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September 2001<br />

Summary Opinion<br />

Contact Phone<br />

London<br />

Carlos Winzer 44.20.7772.5454<br />

Aidan Fisher<br />

Stuart Lawton<br />

Limassol<br />

Elisabeth Jackson-Moore 357.5.586586<br />

New York<br />

Robert Konefal 1.212.553.1653<br />

MOODY’S APPROACH TO RATING MIDDLE EAST<br />

TELECOMMUNICATIONS COMPANIES<br />

<strong>Rating</strong> Methodology<br />

<strong>Rating</strong> Methodology<br />

In view of Moody’s expectation that the <strong>Middle</strong> <strong>East</strong> telecommunications sector may soon have<br />

to access foreign debt capital markets, we believe that an explanation of our rating approach<br />

towards these companies would not only facilitate that access, but also clarify the analysis behind<br />

the future ratings and make the ratings themselves more useful to both investors and issuers.<br />

The potential investment needs of the telecoms sector in the Arab countries of the <strong>Middle</strong><br />

<strong>East</strong> are estimated to amount to around US$8 billion per annum over the next five years, with<br />

the mobile sector accounting for about 35% of total financing requirements. For example,<br />

Ericsson AB (rated A3) recently signed a contract worth about US$800 million to expand Saudi<br />

Arabia’s wireless telecommunications system with the aim of making it the largest in the <strong>Middle</strong><br />

<strong>East</strong>. Ericsson is expected to install parts of the core network and the radio network to cover<br />

eastern and central Saudi Arabia, and the kingdom’s second city, Jeddah, in the west.<br />

As government spending becomes increasingly constrained, the governments of the <strong>Middle</strong><br />

<strong>East</strong> are likely to turn to the capital markets to obtain the required financing for the development<br />

of both fixed and mobile telecommunications sectors. At the same time, licensing fees and<br />

privatisation proceeds are likely to represent a considerable source of income for government<br />

budgets and are expected to remove part of the pressure of high public spending required to<br />

finance state-run telecoms operators.<br />

Moody’s approach to rating telecoms companies operating in the <strong>Middle</strong> <strong>East</strong> region is basically<br />

the same as its approach to rating any industrial company, with business and financial fundamentals<br />

being the key drivers. The differentiating factors are the relative importance of the<br />

telecoms industry to the economic and social development of the countries in the <strong>Middle</strong> <strong>East</strong>,<br />

and the implicit support this carries for the major flagship companies.<br />

continued on page 3<br />

<strong>Moody's</strong> <strong>Approach</strong> <strong>To</strong> <strong>Rating</strong> <strong>Middle</strong> <strong>East</strong><br />

<strong>Telecommunications</strong> Companies<br />

<strong>Rating</strong> Methodology


Author<br />

Carlos Winzer<br />

Associate Analyst<br />

Van Nguyen<br />

© Copyright 2001 by Moody’s Investors Service, Inc., 99 Church Street, New York, New York 10007. All rights reserved. ALL INFORMATION CONTAINED HEREIN IS<br />

COPYRIGHTED IN THE NAME OF MOODY’S INVESTORS SERVICE, INC. (“MOODY’S”), AND NONE OF SUCH INFORMATION MAY BE COPIED OR OTHERWISE<br />

REPRODUCED, REPACKAGED, FURTHER TRANSMITTED, TRANSFERRED, DISSEMINATED, REDISTRIBUTED OR RESOLD, OR STORED FOR SUBSEQUENT USE FOR<br />

ANY SUCH PURPOSE, IN WHOLE OR IN PART, IN ANY FORM OR MANNER OR BY ANY MEANS WHATSOEVER, BY ANY PERSON WITHOUT MOODY’S PRIOR<br />

WRITTEN CONSENT. All information contained herein is obtained by MOODY’S from sources believed by it to be accurate and reliable. Because of the possibility of<br />

human or mechanical error as well as other factors, however, such information is provided “as is” without warranty of any kind and MOODY’S, in particular, makes no<br />

representation or warranty, express or implied, as to the accuracy, timeliness, completeness, merchantability or fitness for any particular purpose of any such information.<br />

Under no circumstances shall MOODY’S have any liability to any person or entity for (a) any loss or damage in whole or in part caused by, resulting from, or relating to,<br />

any error (negligent or otherwise) or other circumstance or contingency within or outside the control of MOODY’S or any of its directors, officers, employees or agents in<br />

connection with the procurement, collection, compilation, analysis, interpretation, communication, publication or delivery of any such information, or (b) any direct,<br />

indirect, special, consequential, compensatory or incidental damages whatsoever (including without limitation, lost profits), even if MOODY’S is advised in advance of the<br />

possibility of such damages, resulting from the use of or inability to use, any such information. The credit ratings, if any, constituting part of the information contained<br />

herein are, and must be construed solely as, statements of opinion and not statements of fact or recommendations to purchase, sell or hold any securities. NO<br />

WARRANTY, EXPRESS OR IMPLIED, AS TO THE ACCURACY, TIMELINESS, COMPLETENESS, MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OF<br />

ANY SUCH RATING OR OTHER OPINION OR INFORMATION IS GIVEN OR MADE BY MOODY’S IN ANY FORM OR MANNER WHATSOEVER. Each rating or other<br />

opinion must be weighed solely as one factor in any investment decision made by or on behalf of any user of the information contained herein, and each such user must<br />

accordingly make its own study and evaluation of each security and of each issuer and guarantor of, and each provider of credit support for, each security that it may<br />

consider purchasing, holding or selling. Pursuant to Section 17(b) of the Securities Act of 1933, MOODY’S hereby discloses that most issuers of debt securities (including<br />

corporate and municipal bonds, debentures, notes and commercial paper) and preferred stock rated by MOODY’S have, prior to assignment of any rating, agreed to pay to<br />

MOODY’S for appraisal and rating services rendered by it fees ranging from $1,000 to $1,500,000. PRINTED IN U.S.A.<br />

2 Moody’s <strong>Rating</strong> Methodology<br />

Editor<br />

Maya Penrose<br />

Senior Production Associate<br />

Cassina Brooks


Moody’s believes telecoms operators are strategically important and, as such, are candidates for ratings<br />

close to the sovereign ceiling. However, some rating outcomes may be affected by concerns over future<br />

acquisitions and uncertainties associated with the regulatory environment.<br />

On the other hand, there may also be exceptions which would make us decide to pierce the sovereign<br />

ceiling rating. While Moody’s will continue to maintain country ceilings for debt issuers, we are now in<br />

the process of reviewing which countries would be most likely to avoid blanket debt moratoria and which<br />

issuers in those countries have special characteristics that could make them exceptions to a moratorium, if<br />

one were imposed.<br />

Moody’s approach to rating <strong>Middle</strong> <strong>East</strong> telecommunications service providers considers the following<br />

factors in order of relative importance:<br />

(1) sovereign analysis;<br />

(2) industry and regulatory trends;<br />

(3) competitive environment<br />

(4) quality of management;<br />

(5) operating and financial position; and<br />

(6) company structure<br />

.<br />

Moody’s <strong>Rating</strong> Methodology 3


Table of Contents<br />

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5<br />

Potential Impact Of Greater Telecoms Liberalisation . . . . . . . . . . . . . . . . . . . . . . . . . . .6<br />

Moody’s <strong>Rating</strong> Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8<br />

Financial Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14<br />

<strong>Rating</strong>s Going Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15<br />

Operating Statistics Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16<br />

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17<br />

4 Moody’s <strong>Rating</strong> Methodology


Introduction<br />

The gradual liberalisation of the telecoms industry, which started in selected <strong>Middle</strong> <strong>East</strong>ern countries in<br />

the early 1990s, is turning into a regional trend. This has led to an intensification of competition throughout<br />

the region. In anticipation of an expected increase in competitive inroads, the majority of the Arab<br />

incumbent operators have initiated major restructuring processes in their respective telecommunications<br />

infrastructure and embarked on aggressive plans to upgrade and expand telephone networks and services.<br />

For example, Egypt, Lebanon, Jordan, the UAE, Qatar, Kuwait and Bahrain have all initiated reforms to<br />

update the sector’s regulatory framework and encourage private-sector involvement.<br />

However, despite the current liberalisation efforts, the sector’s competitive nature remains limited<br />

compared to the trends in other for developing economies.<br />

Nevertheless, Moody’s expects that the incumbent telecommunications operators in the <strong>Middle</strong> <strong>East</strong><br />

will face greater competition, accelerating technological change and an evolving regulatory environment<br />

that will increasingly support the growth of alternative service providers in the region.<br />

Some operators are already reducing the risk of market share loss in their territories through defensive<br />

moves and by investing in new high growth areas, international and mobile, which carry operating risks<br />

that differ from those of their traditional activities.<br />

WIRELESS SERVICES IN ARAB COUNTRIES ARE FACING GROWING COMPETITION<br />

On the mobile front, the majority of the countries in the region have exposed their wireless services to some<br />

sort of competition. Lebanon was the first Arab country to introduce competition in the wireless sector<br />

through two concessions in 1995, which resulted in high penetration rates for the GSM networks in a very<br />

short period of time. Egypt followed suit, awarding a second GSM licence to the operator Misrfone in<br />

March 1998, and thus expanding the subscribers’ base to some 2 million subscribers (as of December 2000).<br />

The Egyptian group, Orascom Telecom, has recently won Algeria’s first private GSM licence.<br />

The licensing of a second mobile operator in Morocco has set a precedent in the region with the government<br />

awarding a record-high US$1.1 billion contract to a consortium of Moroccan and foreign private<br />

investors. In the meantime, both Kuwait and Jordan have liberalised their wireless services and awarded a<br />

second GSM licence to increase competition in the sector, reduce tariffs and enhance benefits to users.<br />

INCUMBENT OPERATORS WILL REMAIN LEADERS DOMESTICALLY…<br />

Moody’s believes that the incumbent telecommunications service providers in the <strong>Middle</strong> <strong>East</strong> will be successful<br />

in their efforts to remain the leaders in their respective markets. Moreover, it is Moody’s view that<br />

the loss of market share for incumbent companies will be offset by extra traffic volumes from lower prices<br />

and by increased revenues through new service and product offerings.<br />

…AND MAINTAIN CREDIT QUALITY - FOR NOW<br />

We do not expect a significant overall credit quality deterioration in the short to medium term.<br />

However, we do expect the overall credit quality of the industry to decline over the longer term for a<br />

number of reasons:<br />

• increased competition as the number of players grow;<br />

• increased business risk as companies move increasingly away from their home market;<br />

• the possibility of increased financial risk as privatised companies are pressured by shareholders to<br />

optimise returns; and<br />

• the greater chance of technological risk radically transforming the industry.<br />

We also expect greater credit quality differentiation in this region as companies adopt different strategies<br />

with different business and financial risk profiles. For example, the local fixed telephone network<br />

operators in most <strong>Middle</strong> <strong>East</strong>ern countries have either created monopolies in basic services to ensure a<br />

rapid expansion of the local network (Egypt, Jordan and Saudi Arabia), or introduced private investment<br />

to compete with the incumbent state-run operators (UAE, Qatar and Bahrain).<br />

Moody’s <strong>Rating</strong> Methodology 5


THE TELECOMS INDUSTRY IS OF STRATEGIC IMPORTANCE TO MIDDLE EASTERN GOVERNMENTS<br />

So far, the pace of reforms in the <strong>Middle</strong> <strong>East</strong> has generally been slow. Governments have protected and<br />

supported their telecommunications companies, thereby providing a “safety net” for their credit quality.<br />

For example, countries such as Saudi Arabia and Oman have until recently avoided liberalisation and privatisation<br />

in their respective telecoms markets.<br />

The special status of the incumbent telecommunications service providers as flagship companies in<br />

their respective countries could heavily influence Moody’s rating considerations. Moody’s considers that<br />

<strong>Middle</strong> <strong>East</strong>ern governments would, in the normal course of events, want to underpin the supportive<br />

operating environment of these flagship companies - especially in view of the importance of capital to the<br />

telecoms industry and the economic and social development benefits that flow from the sector.<br />

GRADUAL PRIVATISATIONS ARE LOOSENING GOVERNMENTS’ HOLD ON TELECOMS OPERATORS<br />

Traditionally, <strong>Middle</strong> <strong>East</strong>ern countries have been hostile to private sector participation in public utilities.<br />

However, in recent years, tight budgets and financing difficulties have prompted some governments to<br />

open up their telecommunication sector to local as well as foreign investors, thus adding more impetus to<br />

private-sector participation in infrastructure projects.<br />

For example, Jordan’s Jordan Telecom is now controlled by France Telecom (A3) and Qatar’s Q-Tel,<br />

Bahrain’s Batelco, UAE's Etisalat and, Morocco’s Itisalat Al Maghrib have all been partially privatised.<br />

Moreover, the partial privatisations of Saudi Telecom Company and Oman Telecom Company are currently<br />

being considered by their respective governments.<br />

Against this background, this special report describes Moody’s rating approach to the telecoms industry<br />

in the <strong>Middle</strong> <strong>East</strong> with the aim of furthering the understanding of our approach and enhancing the<br />

usefulness of the ratings to investors and to issuers.<br />

The Potential Impact of Greater Telecoms Liberalisation in the <strong>Middle</strong> <strong>East</strong><br />

THE IDEA THAT LIBERALISATION WOULD BE BENEFICIAL IS GAINING GROUND AMONG ARAB<br />

GOVERNMENTS<br />

Moody’s believes that <strong>Middle</strong> <strong>East</strong>ern governments now recognise that telecoms competition can reduce<br />

prices, improve customer service and lead to innovation, and that benefits in terms of job creation and the<br />

enhanced investment attractiveness of a country are being accrued by countries with liberalised telecoms<br />

markets.<br />

Furthermore, we believe that most governments now accept the idea that competition furthers the<br />

goal of universal access and leads to a more robust telecommunications network, which will in turn help to<br />

stimulate their economies. For these reasons, we expect more privatisations and a continued opening of<br />

markets throughout the <strong>Middle</strong> <strong>East</strong>.<br />

Liberalisation will spark greater competition in four major ways:<br />

1. Through the growth of alternative service providers, which will start expanding networks in anticipation<br />

of a liberalised market and promote their services in the retail market or the wholesale market (as<br />

a carrier’s carrier), or both, thus making competitive inroads into the main operators’ territories.<br />

2. Through competition among the main telecoms operators in their respective traditional territories.<br />

The main telecoms operators are expected to defend themselves against this kind of competition by<br />

making alliances or entering agreements so as to mitigate the potentially aggressive behaviour of a<br />

neighbouring telecoms operator, 1 while at the same time increasing competition for other telecoms<br />

operators.<br />

3. Through the small international telecoms resellers competing for international and long distance calls.<br />

1 For a detailed discussion on this topic, please refer to <strong>Moody's</strong> August 1998 Special Comment, entitled International Telecom<br />

Alliances: Key Strategic Decision or Marketing Hype?<br />

6 Moody’s <strong>Rating</strong> Methodology


4. Through the growth and continued success of the mobile operators. Mobile telephony has actually<br />

stimulated growth for incumbents through a greater call completion rate and provides a source of revenue<br />

for connection charges to the incumbent operator’s network. However, as penetration rates of<br />

mobile telephony increase (thus increasing the percentage of mobile-to-mobile calls) and other alternative<br />

providers create alternative infrastructures, the risk to the incumbent of their networks being<br />

circumvented entirely will increase. Of course, many incumbents are actively involved in building their<br />

own mobile networks and often have a leading position in their countries, thus mitigating this particular<br />

risk.<br />

Gradually but surely, competition and technological advancements will help to spread quality<br />

improvements, new services and lower tariffs throughout the <strong>Middle</strong> <strong>East</strong>.<br />

IN RESPONSE TO LIBERALISATION, OPERATORS ARE REVISING TARIFFS AND ENHANCING<br />

NETWORKS<br />

Liberalisation creates uncertainties with regard to the revenue streams and profitability of the main operators.<br />

<strong>To</strong> manage the increased business risk, operators are becoming more marketing-oriented and are<br />

streamlining their human resources function. Insofar as is possible, the operators are also re-balancing<br />

their tariffs so that they better correspond to costs, thus reducing the cherry-picking opportunities of their<br />

competitors. Generally, the operators are enhancing their networks, which are increasingly fully digitalised,<br />

in order to be able to offer new products and services, improve their call quality and increase revenues<br />

through traffic growth over the network.<br />

DESPITE THE EXPECTED LOSS OF MARKET SHARE, COUNTERACTING FORCES WILL PREVENT A<br />

FALL IN OPERATORS’ CREDIT QUALITY IN THE SHORT TO MEDIUM TERM…<br />

Moody’s believes that, as a whole, the incumbent telecommunications operators will be successful in their<br />

efforts to remain the leaders in their respective markets. Moreover, the inevitable loss of market share for<br />

incumbent companies will be offset by extra traffic volumes from lower prices, new service offerings,<br />

growth in access and higher demand for mobile telecommunications.<br />

Market share reductions will be limited by the control of access to the customer in the local loop,<br />

which most companies continue to enjoy. Revenue reductions will be offset by growth in traffic over the<br />

network and the increased revenues the companies receive by terminating the calls, which are handled at<br />

one point by alternate service providers. Moreover, despite privatisation, most companies are expected to<br />

continue enjoying significant implicit government support. We do not expect significant overall credit<br />

quality deterioration in the short to medium term.<br />

…YET CREDIT QUALITY MAY DECLINE IN THE LONGER TERM AS MARKET SHARE EROSION<br />

CONTINUES<br />

Moody’s expects the overall credit quality of the industry in the <strong>Middle</strong> <strong>East</strong> to gradually decline over the<br />

much longer term due to several factors:<br />

• increased market share erosion as competition develops,<br />

• increased business risk as companies move increasingly away from their home market,<br />

• the possibility of increased financial risk as privatised companies are pushed by shareholders to optimise<br />

returns, and<br />

• the greater chance of technological risk radically transforming the industry.<br />

Moody’s also anticipates that these factors will bring about a growing credit differentiation between<br />

companies in the region. At the same time, we expect the relatively strong current credit quality of the<br />

telecoms industry to be sustained due to the historical financial conservatism of these companies and the<br />

stable and growing demand for telecoms services.<br />

OUTLOOK FOR MOBILE OPERATORS IS PARTICULARLY POSITIVE<br />

Wireless penetration in the <strong>Middle</strong> <strong>East</strong> is expected to soar in the near future from the current compounded<br />

average customer growth rate of 93%, driven by increased competition in Saudi Arabia, Kuwait<br />

and Egypt, as well as network launches in Syria and Yemen.<br />

Moody’s <strong>Rating</strong> Methodology 7


Mobile penetration in Egypt rose from 842,000 subscribers at the end of 1999 to more than 2.6 million<br />

at the end of the first quarter of 2001. Similarly, Morocco, which had less than 400,000 subscribers at<br />

the end of 1999, increased this number to more than 3 million at the end of the first quarter of 2001.<br />

Wireless penetration rates are expected to exceed those of the fixed line phones in these countries;<br />

however, in the Gulf States and Lebanon wireless growth is likely to be more moderate given the already<br />

high penetration rates.<br />

Mobile Markets in the MENA Region<br />

# of subscribers in (000)<br />

Country 2000 2004F<br />

Algeria 30 2,500<br />

Bahrain 140 230<br />

Egypt 2,000 7,000<br />

Jordan 385 800<br />

Kuwait 300 400<br />

Lebanon 700 1,000<br />

Morocco 300 2,500<br />

Oman 220 600<br />

Qatar 80 150<br />

Saudi Arabia 1,200 4,000<br />

Syria 50 300<br />

Tunisia 200 700<br />

UAE 700 1,100<br />

Palestine 65 180<br />

Yemen 24 800<br />

<strong>To</strong>tal 6,394 22,260<br />

Source: international sources including ITU<br />

F: <strong>Middle</strong> <strong>East</strong> Capital Group forecasts<br />

Moody’s <strong>Rating</strong> Methodology for Telecoms in the <strong>Middle</strong> <strong>East</strong><br />

For example, out of Algeria’s population of<br />

some 31 million people, there are currently only<br />

around 85,000 GSM subscribers, all of whom are<br />

serviced by state-owned Telecom Algerie. Growth<br />

prospects are enormous, especially as the market is<br />

open to competition and demand has been stimulated.<br />

In July 2001, Orascom Telecom, the<br />

Egyptian group, won Algeria’s first private GSM<br />

contract. Orascom agreed to pay US$737million<br />

for the 15-year licence, which is automatically<br />

renewable for five-year periods at no extra cost.<br />

Orascom Telecom has now acquired 20 GSM<br />

licences in the <strong>Middle</strong> <strong>East</strong> and sub-Saharan<br />

Africa, which positions it as a strong multinational<br />

wireless company in the region.<br />

Moody’s views the developing mobile industry<br />

in the <strong>Middle</strong> <strong>East</strong> very favorably, due to the<br />

reduced technology risks and the homogeneity of<br />

the market. We expect the estimated current 8<br />

million mobile users in Arab countries to increase<br />

to about 20 million by 2004.<br />

In essence, Moody’s ratings constitute an opinion of the issuer’s ability to repay debt obligations in a timely<br />

manner. The size and stability of an issuer’s cash flows relative to the size of the debt are paramount to<br />

the rating. In order to assess this, all of the factors discussed below must be taken into account. Instead of<br />

allocating a specific weighting to each factor, it is the combination of the analyses of these factors that<br />

leads to a rating decision. In addition, rating decisions are always determined on a case-by-case basis.<br />

8 Moody’s <strong>Rating</strong> Methodology


CORPORATE RATINGS WOULD BE CLOSE TO THE SOVEREIGN CEILING DUE TO GOVERNMENT<br />

SUPPORT<br />

The primary consideration for rating the foreign currency obligations of any <strong>Middle</strong> <strong>East</strong>ern company is<br />

the sovereign risk of the country in which it is domiciled.<br />

Table: <strong>Middle</strong> <strong>East</strong> country ratings<br />

Moroco:<br />

Ba1 stable<br />

Rabat MOROCCO<br />

Casablanca<br />

Marrakech<br />

Algers<br />

Timimoun<br />

Reggane<br />

Annaba Tunis<br />

Constantine<br />

TUNISIA<br />

Batna<br />

Gafsa<br />

Sfax<br />

Medenine<br />

Ouargla<br />

ALGERIA<br />

Tunisia: Baa3 pos<br />

Misratah<br />

Sabhah<br />

Marzuq<br />

LIBYA<br />

Banghazi<br />

Djanet Al Jawf<br />

BULGARIA<br />

Lebanon: Nicosia<br />

Aleppo<br />

CYPRUS B2 neg Beirut<br />

LEBANON<br />

Mediterranean Sea<br />

SYRIA<br />

Damascus<br />

El-Iskandariya<br />

(Alexandria)<br />

Tel Aviv<br />

ISRAEL<br />

Amman<br />

Cairo (El-qahira)<br />

JORDAN<br />

El-Suweis (Suez)<br />

Moody’s believes that the governments in this region would ensure a degree of support for the foreign<br />

currency obligations of certain companies in view of the importance of these companies to the political<br />

and economic landscape, as well as the governments’ desire to maintain the confidence of foreign<br />

investors. That is why leading companies in strategically important industries in the <strong>Middle</strong> <strong>East</strong> are able<br />

to obtain foreign currency ratings close to sovereign ceilings.<br />

In particular, the strategic importance of the telecommunications industry in the <strong>Middle</strong> <strong>East</strong> would<br />

be factored into the rating assessment of the telecoms service providers to support a higher rating. The<br />

following issues would also be factored into the process:<br />

• the risk of companies being required to enter into transactions unfavourable for bondholders,<br />

• the legal risk and<br />

• access to foreign currency.<br />

IN EXCEPTIONAL CIRCUMSTANCES, THE SOVEREIGN CEILING MAY BE PIERCED<br />

Moody’s ratings of the foreign currency bonds of governments have generally served as ceilings for ratings<br />

of foreign currency debt obligations of domestic issuers. The analytic rationale for that practice, reinforced<br />

by capital market experience over the last several decades, is that all domestic issuers are potentially<br />

subject to foreign currency transfer risk. In other words, the ceiling accounts for the fact that a government<br />

confronted by an external payments crisis has the power - and often a strong motivation - to limit<br />

foreign currency outflows, including debt payments.<br />

SUDAN<br />

Wau<br />

Antalya<br />

Black Sea<br />

Zonguldak<br />

Istanbul<br />

Ankara<br />

Bursa<br />

Izmir<br />

TURKEY<br />

Beni Suef<br />

EGYPT<br />

Egypt:<br />

Ba1 st<br />

El-Minya<br />

Aswan<br />

Khartoum (Al Khurtum)<br />

Atbarah<br />

Adana<br />

Jordan:<br />

Ba3 st<br />

ERITREA<br />

ETHIOPIA<br />

GEORGIA\011<br />

Tiflis<br />

ARMENIA AZERBAIJAN<br />

Baku<br />

Yerevan<br />

Baghdad<br />

Bakhtaran<br />

IRAN<br />

Esfahan<br />

IRAQ<br />

Kuwait:<br />

Bahrain: Al Basrah Baa1 pos<br />

Ba1 st<br />

KUWAIT Shiraz<br />

Kuwait<br />

Iran:<br />

B2 pos<br />

Kerman<br />

Zahedan<br />

Bam<br />

Red Sea<br />

Ar Riyad (Riyadh)<br />

Al Madinah (Medina)<br />

Persian Gulf<br />

Bandar Abbas<br />

BAHRAIN Qatar: Baa2 st<br />

Al Manamah<br />

OMAN<br />

QATAR<br />

Ad Dawhah<br />

Abu Zaby Gulf of Oman<br />

U.A.E.: A2 st<br />

Muscat<br />

U. A. E.<br />

Hydera<br />

Karach<br />

Saudi Arabia:<br />

Makkah (Mecca)<br />

Baa3 pos<br />

SAUDI ARABIA<br />

Port Sudan<br />

OMAN<br />

Oman: Baa2 st<br />

Al Khaluf<br />

Asmara<br />

Mekele<br />

Mosel<br />

Ardabil<br />

Tabriz<br />

Al Ghaydan<br />

Sanaa<br />

YEMEN<br />

Al Mukalla<br />

Taizz<br />

DJIBOUTI Gulf of Aden<br />

Djibouti<br />

Berbera<br />

Dire Dawa Hargeysa<br />

Addis Abbaba<br />

SOMALIA<br />

Caspian Sea<br />

Tehran<br />

Salalah<br />

TURKMENISTAN<br />

Ashkhabad<br />

Mashhad<br />

Nukus<br />

UZBEKISTAN<br />

A r a b i a n S e a<br />

Herat<br />

Meyma<br />

AFGHAN<br />

Qandahar<br />

PAKISTAN<br />

Indian Oc<br />

Moody’s <strong>Rating</strong> Methodology 9<br />

Ta


However, recent experience with government behaviour in crisis situations - particularly in Ecuador,<br />

Pakistan, Russia and the Ukraine - has shown that governments in default may choose to allow foreign<br />

currency payments on some favoured classes of obligors or obligations. This may also apply to some telecoms<br />

companies, which may either be majority-owned by a strong telecommunications company domiciled<br />

in a higher rated country or rely significantly on access to international capital markets, and whose<br />

default would inflict substantial damage on the country’s economy. This suggests that the traditional<br />

country ceiling policy may be too rigid in exceptional instances and that it should be relaxed.<br />

Accordingly, while Moody’s will continue to maintain country ceilings for debt issuers, we are now in<br />

the process of reviewing which countries would be most likely to avoid blanket debt moratoria and which<br />

issuers in those countries have special characteristics that could make them exceptions to a moratorium, if<br />

one were imposed.<br />

The ability of a borrower to pierce the country ceiling will be a function of three factors:<br />

(1) the creditworthiness of the issuer (including external support mechanisms);<br />

(2) the probability that there will not be a generalised moratorium in the event of default by the government<br />

in question; and<br />

(3) the special circumstances of the borrower in terms of access to foreign exchange.<br />

OUTLOOK FOR INCOME GENERATION IN THE MIDDLE EASTERN TELECOMS INDUSTRY<br />

Moody’s methodology involves an assessment of risks and opportunities in an issuer’s industry with a view<br />

to providing a framework for understanding its future ability to generate income. Factors such as trends in<br />

domestic and worldwide competition and the importance of the industry to the respective host country’s<br />

economy are carefully evaluated. We examine the nature of value creation in the industry, its cost structures<br />

and the vulnerability of industry peers to economic, supply-demand and technology cycles. We then<br />

weigh the credit risk implications of developments such as rapid industry expansion, restructuring, and<br />

strategic alliances.<br />

Government support during privatisation is factored into ratings<br />

Traditionally, all telecommunications service providers have been 100% government-owned and enjoyed<br />

explicit government support and guarantees. This is still true for many companies in the <strong>Middle</strong> <strong>East</strong>,<br />

although we expect the privatisation process to change this status quo in the near future.<br />

The move from a 100% government-owned entity to a corporatised, fully privatised entity increases<br />

the credit risk to the bondholder, especially as the new shareholders often set more aggressive targets in<br />

terms of growth rates and leverage than the state.<br />

Country Major incumbent State ownership<br />

Algeria Ministry of <strong>Telecommunications</strong> and Posts 100%<br />

Bahrain Batelco 39%<br />

Egypt Telecom Egypt 100%<br />

Iran Telecommunication Company of Iran (TCI) 100%<br />

Iraq Irak Telecom 100%<br />

Jordan Jordan Telecom 60%<br />

Kuwait Ministry of <strong>Telecommunications</strong> 100%<br />

Lebanon Ministry of <strong>Telecommunications</strong> 100%<br />

Morocco Maroc Telecom 65%<br />

Oman Omantel 100%<br />

Palestine Paltel 0%<br />

Qatar Qatar Telecom 55%<br />

Saudi Arabia Saudi Telecom Company 100%<br />

Syria Syrian <strong>Telecommunications</strong> Establishment 100%<br />

Tunisia Tunisia Telecom 100%<br />

UAE Etisalat 60%<br />

Yemen Public <strong>Telecommunications</strong> Corporation 100%<br />

Source: companies reports, press<br />

10 Moody’s <strong>Rating</strong> Methodology


As part of its rating process, Moody’s tries to determine the nature of the relationship between the<br />

state and the telecoms operator as expressed through ownership, government action and regulation. For<br />

example, in many cases, the government can help a company prepare for a liberalised market (and for a<br />

successful privatisation) by allowing significant tariff rebalancing, offering financial help in terms of a<br />

recapitalisation, or taking on previously unfunded balance sheet obligations. <strong>To</strong> the extent that these<br />

actions help the company in the long term to reposition itself for the advent of competition, this is factored<br />

into the rating.<br />

Regulatory setting can determine the riskiness of the operator’s environment<br />

The regulatory environment is critical to a company’s ratings as it shapes the competitive environment of<br />

the main telecoms operator and defines the opportunities for other service providers. We examine the<br />

national telecoms policy of each country by looking at:<br />

• whether an independent regulating authority has been set up or if regulation is implemented<br />

through the ministry of telecommunications;<br />

• the details of the tariff-setting mechanisms (such as price cap) that establish the foundation for a<br />

company’s financial performance;<br />

• the interconnect rates that are determined;<br />

• the transparency of regulation, and<br />

• how favourable (or unfavourable) it is to the individual telecoms operators.<br />

We gauge regulatory uncertainty and incorporate it into our ratings, as the incumbent operators may<br />

actually benefit from delaying real competition caused by a relative state of flux in regulation.<br />

With a few exceptions, only very few countries have had an independent regulator with a long-established<br />

track record. Hence, a newly deregulated market together with a newly established regulator can<br />

lead to uncertainties before a mature co-existence can develop. The specific credit issues we examine with<br />

respect to the regulatory environment are:<br />

• the way in which regulators focus on the telecoms operators financial performance;<br />

• the rules that are established to encourage competition;<br />

• the tariff rebalancing policies in the country and the nature of tariff-setting mechanisms;<br />

• the way that universal service is financed;<br />

• the way that interconnection charges are set.<br />

For instance, Moody’s examines the risk that may arise when an independent national regulator implements<br />

a framework designed to introduce competition without adequately protecting the financial performance<br />

of the existing carrier or that otherwise penalises the incumbent operator. In most markets, we<br />

believe that such risks are minimal, given the political clout of the main operators and the importance of<br />

the telecoms industry as a whole for the development of the national economies.<br />

In our opinion, it is the nature of the regulatory environment as it relates to the incumbent monopoly<br />

operator rather than the level of government ownership alone that determines the riskiness of the environment<br />

for the operator.<br />

Competitive environment determines a market’s attractiveness to new entrants<br />

The competitive environment is determined by how attractive a market is for competitive entry, the<br />

degree of competition already present in the country, and the way that competition is expected to evolve.<br />

Factors that help assess the competitive environment and the impact on market share include:<br />

• The size of the market. A large, rich and traditionally under-served market such as Germany attracts<br />

more competition and hence more market risk to the main telecoms operator than a much smaller one.<br />

• The operating histories of competitors. A country such as Lebanon, which has had a liberalised<br />

market for a longer time than other countries in the region, displays greater competition.<br />

• The quality of the network of the incumbent. Competitors require a high degree of digitalisation<br />

in order to offer value-added services over the incumbent’s network.<br />

Moody’s <strong>Rating</strong> Methodology 11


• Tariff imbalances. The larger the tariff imbalances, the greater the scope for competition.<br />

• The number of multinationals/ big telecoms users in the country. This argues for a more competitive<br />

market, at present or in the medium term.<br />

The risk of adopting new technologies is mitigated by the strength of growth in demand<br />

The global telecommunications industry has evolved significantly in the last ten years. Liberalisation and<br />

technology have created an environment that now comprises many providers with many products, thereby<br />

negating the value of a monopoly provider’s scarce resource. The dynamics have changed to the extent<br />

that competitive price and investment pressures have affected the previously unshakeably solid cash flows<br />

of incumbents.<br />

Rapid change brings the risk of technological obsolescence - or worse, poor investment decisions<br />

based on historical notions. The cost of adopting new technology is significant and a key consideration in<br />

our ratings.<br />

Traditional fixed line service operators face competition from new fixed line operators with more efficient<br />

systems, substitute technology providers (such as wireless), or alternate technology (such as IP<br />

Telephony). Wireless operators are faced with a number of competing standards both for second and<br />

third generation systems. The choice of a standard and the timing of its introduction may have a significant<br />

impact on the ratings as the market place becomes more competitive.<br />

In terms of technology, the industry benefits from three key industry strengths:<br />

• the continued strong growth in telecommunications and the Internet;<br />

• the migration of voice and data traffic from fixed to wireless networks (with 3G being developed); and<br />

• the demand for broadband, integrated telecommunication services.<br />

Management strength will determine the successful players of the future<br />

Most incumbent operators in the <strong>Middle</strong> <strong>East</strong> face the challenge of transforming companies that have traditionally<br />

been technologically strong, but not customer-focused, into companies that can compete in different<br />

market segments and win customers who have a choice of service provider. At the same time, and<br />

this is particularly true in emerging market countries, the main operators generally have to upgrade their<br />

networks considerably and reduce their workforces. That is why we believe that the strength of today’s<br />

management team will determine who the very successful players will be in five years. Management<br />

strength is also particularly important for assessing the ability of either start-up operations or emerging<br />

market operators to build up a network quickly and effectively.<br />

The viability of management strategy is factored into the rating<br />

An important part of the ratings process is to evaluate the strategy management determines for the company’s<br />

future. In the case of the telecoms industry, this specifically involves understanding and assessing<br />

the following issues:<br />

• How management is hedging its bets on technology. It is as yet uncertain which technologies<br />

will be the future winners. However, it is clear that companies may have to take a position on issues<br />

such as fixed to mobile migration, the maximisation of fibre optic capacity and the need for greater<br />

high-speed transmission at lower cost.<br />

• How management is planning to address market share erosion. With a starting point of a 100%<br />

market share for most incumbent operators, it is evident that there is only one direction for market<br />

share to take - downwards. However, it is important to understand the strategies the companies are<br />

adopting in terms of cost rebalancing and new product and service offerings in order to stave off<br />

serious competitive inroads.<br />

• How management is building up new areas of expertise and new sources of revenues. New,<br />

higher-margin services will become the key to success in terms of revenue growth as voice and data<br />

transmission increasingly becomes a commoditised product subject to price wars and as competition<br />

builds up around traditional telephony.<br />

The viability of management’s plans and their relative risk levels must all be taken into consideration.<br />

12 Moody’s <strong>Rating</strong> Methodology


Diversification in other <strong>Middle</strong> <strong>East</strong>ern countries could affect operators’ risk profiles<br />

<strong>To</strong> counterbalance declining market share in their home markets and to take advantage of the liberalisation<br />

of other markets, telecoms operators in some <strong>Middle</strong> <strong>East</strong>ern countries are engaging in an international<br />

diversification strategy.<br />

For example, Algeria recently announced that Egyptian mobile phone operator Orascom Telecom had<br />

won the country’s first private GSM license after offering US$737 million.<br />

While investing abroad can exploit higher growth opportunities that may not be available in the home<br />

market, it may eventually expose the company to a level of political risk and currency exposure that did<br />

not exist before. This is less important as long as the debt being serviced by the company does not depend<br />

on cash generated by its international investments, but when this situation changes, this increased risk<br />

must be reflected in the rating.<br />

Generally, we expect that expansion strategies will be moderately sized, conservatively financed and<br />

limited to those sectors in which the main operators have expertise. <strong>Rating</strong>s will be adjusted downward if<br />

we feel the overall long-term risk profile of a company has increased due to its diversification strategy.<br />

Financial governance as a guide to future financial health<br />

Moody’s traditionally examines the ability of a company to repay its debt on the basis of the strength and<br />

predictability of its cash flow. Apart from taking into account the present debt of the company (adjusting it<br />

for unfunded pension liabilities and off-balance sheet debt), we consider at the capex and debt requirements<br />

of a company we rate to determine its future financial health and financial flexibility.<br />

Management’s financial parameters are examined with regard to leverage and interest cover<br />

It is difficult to determine exactly what a company’s financial and operating situation will be several years<br />

hence in a rapidly changing industry. However, Moody’s appraisal takes account of management’s financial<br />

parameters with regards to leverage and, more importantly, to interest cover, taking comfort in decisions<br />

ratified by the board as well as publicly stated policies of the companies.<br />

Network quality and operational issues are the foundation of future cash flows<br />

We assess the quality of a network based on a number of standard telecoms measures, such as the degree<br />

of network digitalisation and call failure rate per 100 main lines per year. These help us judge both a company’s<br />

competitive position (along with service quality measures, such as faults cleared within 12 hours)<br />

and its need to improve the quality of its networks.<br />

The degree of network build-out is more important in the ratings of mobile operators, particularly<br />

alternative carriers for which factors like route kilometers, fibre kilometers, buildings connected, as well as<br />

other indicators such as billable minutes and number of customers are considered by Moody’s as the<br />

building blocks for future cash flows and help determine appropriate rating levels.<br />

The structure of the issue and the likelihood of a secured facility being drawn upon<br />

As with any rating decision, Moody’s must factor any kind of subordination into the analysis. If the issuing<br />

entity is not the telecoms operator but a holding company and there is debt at the operating level, then<br />

there is a level of structural subordination. In some cases, there may be contractual subordination whereby<br />

the debt being issued is clearly marked as being subordinate to other debt. In other cases, there may be<br />

effective subordination, whereby the bond being issued may be a senior unsecured debt, but the issuing<br />

entity also has significant secured financing, which is fairly common for start up telecoms operators.<br />

Moody’s not only examines the actual debt outstanding in making a rating determination, but also the<br />

potential and likelihood of a secured facility being issued or drawn upon. Moody’s closely examines the<br />

covenants of the bond and of any bank facility the company may have in order to help determine this likelihood.<br />

This kind of detailed analysis is particularly important in determining a rating in the lower end of<br />

the investment grade and the high-yield spectrum.<br />

Moody’s <strong>Rating</strong> Methodology 13


Financial Measures<br />

THE SIZE AND SUSTAINABILITY OF A COMPANY’S CASH AND ASSETS VIS-A-VIS DEBT<br />

Every issuer will have to meet future debt payments by generating cash. Thus, the basic task of credit<br />

analysis is to forecast the degree to which future cash flow from operations and potential cash from the<br />

conversion of its stock of assets into cash can provide a cushion above the total amount of debt and other<br />

claims the company will have to meet over the same period.<br />

As a general rule of thumb, the larger the company’s cushion of cash and assets above fixed payment<br />

due, the more able it will be to meet maturing debt obligations in potentially adverse conditions, and<br />

therefore the higher the rating.<br />

In many cases, the size of this cushion may be less important than its predictability or sustainability.<br />

Moody’s views the telecoms industry as having generally very predictable revenue streams, which accounts<br />

for the relatively high level of ratings of the telecoms sector compared to other industries.<br />

Moody’s examines retained cash flow to debt particularly carefully as this ratio gives a dynamic view of<br />

the company’s leverage: it recognises a company’s cash-generating capacity during a fiscal year, which is<br />

crucial to meeting its debt service requirements.<br />

ASSESSMENT OF FUTURE CASH FLOWS AND DEBT BASED ON EARNINGS GROWTH POTENTIAL<br />

AND CAPEX NEEDS<br />

We also look at adjusted retained cash flow, which includes any items that we regard as non-discretionary,<br />

to gauge the financial flexibility of a company, as well as adjusted debt figures that include unfunded pension<br />

liabilities, off balance-sheet financing structures and guarantees. As stated earlier, Moody’s ratings<br />

reflect an opinion of the issuer’s ability of to repay its debt obligations in a timely manner. As the rating<br />

reflects an assessment of the future, Moody’s assesses the likely future cash flows of a company relative to<br />

its likely future debt obligations, and therefore projects the likely scenarios for a company to be rated<br />

based on earnings growth potential and capex requirements.<br />

EBITDA COVERAGE IS A GOOD BUT SOMETIMES UNRELIABLE DETERMINANT OF RATINGS<br />

Moody’s assesses the ability of a company to pay its interest payments on a timely basis and looks at several<br />

coverage measures such as EBITDA coverage. Once again, there is a loose correlation between EBIT-<br />

DA coverage and relative ratings; however, inconsistencies underscore the limitations of ratio analysis. For<br />

example, an integrated incumbent operator might be rated three notches higher than a wireless operator,<br />

despite having only mildly stronger EBITDA coverage. This reflects the higher operating uncertainties of<br />

a mobile operator and the lower cash-flow-generating capacities of a relatively new company.<br />

DEGREE OF FINANCIAL LEVERAGE VS. BUSINESS RISK PROFILE<br />

Moody’s also considers static measures of leverage, such as total debt to total capitalisation. Again, there is<br />

a loose correlation between ratios and ratings. For example, a company may have quite a high leverage,<br />

which could be based on a funding need stemming from a need to invest heavily in upgrading the network.<br />

It might be Moody’s expectation that this temporary high leverage may come down over several<br />

years. On the other hand, the leverage figure may be overstated, in that the company may have hidden<br />

reserves in the form of undervalued assets, mostly real estate.<br />

Generally, the business risk profile acts as a counterbalance to the financial risk profile - and consequently<br />

companies with low leverage may have a higher perceived business risk, as outlined above.<br />

Moody’s looks at leverage ratios over time and projected into the future to gauge not only the critical<br />

point in a company’s investment cycle where leverage is highest, but also the expected development of<br />

leverage over time.<br />

Financial and ratio analysis will always play a part in our rating decision. However, we do not attribute<br />

too much predictive value in a snapshot of one or two ratios; rather, we believe that ratios are best used<br />

over an extended period of time, as this will help comparisons against a company’s peers and underpin<br />

projections of future performance.<br />

14 Moody’s <strong>Rating</strong> Methodology


The key ratios Moody’s looks at in assessing telecommunications companies are:<br />

• Debt//EBITDA<br />

• RCF//Debt<br />

• RCF//CAPEX<br />

• EBITDA//Interest<br />

• EBIT//Interest<br />

• Debt//Capitalisation<br />

<strong>Rating</strong>s Going Forward<br />

<strong>Rating</strong>s in the <strong>Middle</strong> <strong>East</strong> telecoms sector, once assigned, will be based on a number of factors, as outlined<br />

in this report. As the industry evolves, the rating process will incorporate other factors not discussed<br />

in this paper, but we will express our evolving approach to the industry through our published opinions<br />

and research.<br />

We expect an intensification of competition throughout the region fuelled by an unabated pace of<br />

technological developments and changes. Therefore, it is of critical importance to understand the extent<br />

to which increasing business risk is offset by lower financial risk. We believe that the degree and pace of<br />

change in the credit quality of each incumbent operator in the region will vary significantly among the<br />

<strong>Middle</strong> <strong>East</strong> countries depending on<br />

• each company’s financial profile,<br />

• the government’s willingness to support competition and change,<br />

• the ability of the company’s management to effectively deal with new competitors,<br />

• the risk appetite of shareholders of companies that have been privatised, and finally,<br />

• on the policies of the national regulatory body that will help set the pace of change in each country.<br />

(EBITDA is earnings before interest, tax, depreciation, and amortisation.<br />

EBIT is earnings before interest and tax.<br />

RCF (or Retained Cash Flow) is income from operations plus depreciation and amortisation plus non-cash items less dividends.<br />

Interest is gross interest expense.<br />

Capitalisation is debt plus equity plus deferred taxes.)<br />

Moody’s <strong>Rating</strong> Methodology 15


Operating Statistics Definitions<br />

Op. Margin (%): pretax operating margin = [(operating revenues - operating expense) ÷ operating revenues]<br />

x 100<br />

ROA (avg.)(%): return on average assets = (net income available for common stock ÷ average of current<br />

and prior year’s total assets) x 100<br />

ROE (avg.)(%): return on average common equity = (net income available for common stock ÷ average of<br />

current and prior year’s common equity) x 100<br />

Div. Payout (%): dividend payout ratio = (common dividends declared ÷ net income available for common<br />

stock) x 100<br />

PTIC(X): pretax interest coverage = (income before extraordinary items - equity income - debt and equity<br />

components of allowance for funds used during construction + gross interest expense + total income<br />

taxes) ÷ gross interest expense<br />

Fxd. Chg. Cov. (X): fixed charge coverage = (income before extraordinary items - equity income + debt<br />

component of allowance for funds used during construction + gross interest expense + total income taxes +<br />

rentals) ÷{gross interest expense + rentals + [preferred dividends ÷(1-U.S. statutory tax rate)]}<br />

RCF % TD: retained cash flow as a percentage of total debt = [(net income + depreciation, depletion,<br />

amortisation + deferred taxes + other non-cash items - total dividends paid) ÷(short-term debt + current<br />

maturities + long-term debt)] x 100<br />

RCF % Gross CAPEX: retained cash flow as a percentage of gross capital expenditures = [(net income +<br />

depreciation, depletion, amortisation + deferred taxes + other non-cash items - total dividends paid) ÷<br />

gross capital expenditures] x 100<br />

<strong>To</strong>tal Cap. ($bil.): total capitalisation = short-term debt + current maturities + long-term debt + preferred<br />

stock + common equity<br />

TD % Cap.: total debt as a percentage of total capitalisation = [(short-term debt + current maturities +<br />

long-term debt) ÷ total capitalisation] x 100<br />

Pfd. Stk. % Cap.: preferred stock as a percentage of total capitalisation = (preferred stock ÷ total capitalisation)<br />

x 100<br />

Common % Cap.: common equity as a percentage of total capitalisation = (common equity ÷ total capitalisation)<br />

x 100<br />

Adj. TD % Adj. Cap.: adjusted total debt a percentage of adjusted total capitalisation = {[total debt +<br />

non-consolidated debt + contingent liabilities + (rentals x 8) + unfunded pension liabilities + preferred<br />

stock] ÷ [total capitalisation + deferred taxes + investment tax credits + minority interest + non-consolidated<br />

debt + contingent liabilities + (rentals x 8) + unfunded pension liabilities]} x 100<br />

TELEPHONE OPERATING STATISTICS<br />

Acc. Line Growth (%): access line growth = [(access lines in service at the end of the most recent year -<br />

access lines in service at the end of the previous year) ÷ access lines in service at the end of the previous<br />

year] x 100<br />

Acc. Lines/Emp.: access lines per employee = (access lines in service ÷ total number of employees)<br />

Rev./Emp. (US$000): revenues per employee = (total operating revenues ÷ total number of employees)<br />

Contr. Exp./Emp. (US$000): controllable expenses per employee = (controllable expenses ÷ total number<br />

of employees)<br />

16 Moody’s <strong>Rating</strong> Methodology


Glossary of terms generally used in the industry<br />

Access Charge or Interconnection Charge: The fee charged by the former monopoly telephone company<br />

for connecting an alternative access provider to the subscriber network.<br />

Access Line: The circuit that connects the user with a switching centre.<br />

Accounting Rate: Bilaterally set price for international calls agreed between a terminating PTO and an<br />

originating PTO. This is used to determine the price per minute charged to the originating PTO by the<br />

terminating PTO (the settlement rate: usually half the accounting rate).<br />

ADSL: Asymmetrical Digital Subscriber Line. This is a relatively new technology that allows the provision<br />

of high-speed connections over existing copper wires using digital compression. It is currently being<br />

tested and used by some companies for high-speed Internet access and video-on-demand over copper.<br />

ADSL transmits signals to the home at speeds of 6 Mbits/second.<br />

AIN: Advanced Intelligent Network. This a vendor-independent platform and support architecture. It<br />

allows call processing in the switch to be interrupted, and service logic residing in new network elements<br />

to be accessed, thereby providing services to the customer independent of the switching software. The<br />

main characteristics of AIN is that it allows a quick introduction of new services, expands call-handling<br />

capacity, enhances call processing and provides real-time collection and reporting.<br />

AIN Based Services: PBX extend, Centrex, 800 services, third call, do not disturb, call forward, call barring<br />

and call waiting.<br />

Analogue: A transmission method employing a continuous (rather than pulsed or digital) electrical signal<br />

that varies in amplitude or frequency in response to changes of sound, light, position, etc. Analogue signal<br />

frequencies, which are used to carry voice, data, and video information, are expressed in hertz (Hz), kilohertz<br />

(KHz) for one thousand hertz, mega-hertz (MHz) for one million hertz, or gigahertz (GHz) for one<br />

billion hertz.<br />

ALTs (Alternative Access Providers): (also CAPs - Competitive Access Providers). A company that<br />

offers access and transport services in competition with the services of the incumbent telephone company.<br />

ATM (Asynchronous Transfer Mode): An international standard for high-speed broadband networks<br />

operating at digital transmission speeds of above 1.544 Mbps (millions of bits per second). Its a flexible<br />

high bandwidth cell-switching and multiplexing technique and is considered the long-term technological<br />

solution to customer demand for high bandwidth services. ATM is meant to facilitate efficient operation<br />

in networks that must transport "bursts" of information. It is a basic technology for multimedia communications.<br />

ATM provides a unified information transfer mode with a fixed-length data packet called a cell. A<br />

cell automatically selects its own route, which makes switchless-type communications possible to send different<br />

data types (voice, video and data) at high speed. The information to be transmitted is digitalised and<br />

then chopped up into "packages" of a uniform size of 53 bytes. 48 bytes are available for transporting the<br />

actual information and 5 bytes contain control information on the sender, recipient and type of contents.<br />

Bandwidth: A measure of the carrying capacity of a transmission path, whether wired or wireless, analogue<br />

or digital.<br />

Broadband: A descriptive term for digital telephone technologies that offer households and businesses a<br />

single switched facility providing integrated, interactive access to voice, high-speed data, and video services.<br />

Technically, broadband represents any digital communications facility operating at a transmission<br />

speed in excess of the rate of 1.544 Mbps, or an analogue transmission technique for data or video that<br />

provides multiple channels through frequency multiplexing.<br />

CAP (Competitive Access Providers): See ALTs<br />

Cellular: A communication service in which voice or data is transmitted by radio frequencies. The service<br />

area is divided into cells, each of which is served by a transmitter. The cells are connected to a mobile<br />

switching exchange that is connected to the worldwide telephone network. Service may be offered to subscribers<br />

on a fixed, mobile or hybrid basis.<br />

Central Office (CO): The most local node in the switched telecommunications network. From this<br />

point, wires go directly to the customer’s premises.<br />

Moody’s <strong>Rating</strong> Methodology 17


CLEC (Competitive Local Exchange Carrier): A company that competes directly with a telephone<br />

company for basic local exchange services. ALTs and CAPs are expected to evolve into CLECs.<br />

Customer Premise Equipment: The terminal equipment that provides the physical interface between<br />

the network and the user. This equipment can range from the basic telephone set for voice communication<br />

to computer terminals for data communications.<br />

Digital: Describes a method of storing, processing, and transmitting information through the use of distinct<br />

electronic or optical pulses that represent the binary digits (bits) 0 and 1. Digital<br />

transmission/switching technologies employ a sequence of discrete, individually distinct pulses to represent<br />

information, as opposed to the continuously variable signal of analogue technologies.<br />

Fibre Optic Cable: A cable that transmits data by laser rays through transparent bodies such as glass and<br />

acrylic. Its very fine in diameter, only 0.1 to 0.2 mm, and is composed of two parts having different properties:<br />

core (one transparent material of high refractive index) and clad (another transparent material of<br />

lower refractive index).<br />

Fibre Optic Capacity: The differences between the traditional twisted pair of copper cables and the more<br />

modern fibre-optic links are speed and transmission capacity. Copper-wire telephone lines send data at a<br />

maximum speed of 28.8 Kbps (thousand bits per second), which is too low for multimedia networks.<br />

Through fibre-optic links, data can be sent at speeds of 600 Mbps (million bits per second).<br />

Fibre Optic Based Network Architecture: A backbone fibre optic network is one of the key ingredients<br />

to meeting the present and future needs of customers. It provides high reliability and high bandwidth representing<br />

primary requirements.<br />

Fixed-link Network: Basic telephone network comprising subscriber lines, exchanges and inter-exchange<br />

lines. More correctly, this should be called the Public Switched Telephone Network (PSTN) but it is<br />

referred to here as the fixed-link network to distinguish from cellular radio and satellite networks.<br />

Gbps: Giga bytes per second. One gigabit equals to one billion bytes of data, which is about equal to the<br />

amount of information printed in a daily newspaper in one year.<br />

Global Mobile Personal Communications by Satellite (GMPCS): A new generation of non-geostationary<br />

satellite systems being developed to provide global communications coverage.<br />

GSM: Global system for mobiles. This is the digital system adapted in Europe as a standard. This<br />

acronym was developed to be an English equivalent of the French acronym "Groupe Speciale Mobile".<br />

Hybrid Fibre / Coaxial (HFC): Combines fibre optic and coaxial cable to provide broadband services,<br />

such as high-speed access to the Internet, in addition to telephony and television. Typically employed in<br />

cable television networks.<br />

Interconnection: Term that defines the inter-working of two separately owned and operated networks.<br />

Interconnection is used to refer both to the technical interface and to the commercial arrangements<br />

between two network operators providing service.<br />

Interconnection Charge: Payment made by one PTO to another PTO for delivering or terminating<br />

traffic.<br />

International Simple Resale: A technique that permits a service provider to gather traffic to a particular<br />

destination from a variety of different customers and then route it via an international leased line. The<br />

company offering the service is thus able to charge its clients per minute while paying only a fixed-rate fee<br />

to the operator from whom it leases the line. Does not use the international accounting rate system (see<br />

Accounting rate).<br />

Internet Service Providers (ISPs): Companies that provide access to the Internet.<br />

Internet Telephony: Voice services bundled with Internet access. Internet telephony has evolved from a<br />

service that was available only between similarly equipped computers, to a service that allows a call to be<br />

made from a computer to any telephone or fax and increasingly, from telephone to telephone.<br />

18 Moody’s <strong>Rating</strong> Methodology


ISDN: Integrated Services Digital Network. Digital communication line that enables voice, data and<br />

video signals to be sent over a single standard telephone line at speeds up to 50 times faster than a 14.4<br />

Kbps modem. It is a switched network with end-to-end digital connections. ISDN enables copper wiring<br />

to perform many of the functions of higher-capacity, fibre optic cable functions such as high-speed data<br />

transmission and video conferencing.<br />

Local Loop: The final link in the telecommunications network, joining the most local distribution point<br />

(that is, the central office switch) to the subscriber’s premises. The term "loop" refers to the fact that this<br />

link requires a closed circuit to transmit the electric currents that carry analogue or digital information.<br />

Low-Earth Orbit (LEO) Systems: Satellite systems requiring a constellation of satellites, at an altitude<br />

of 700 kilometres and orbit periods of about 1.5 hours.<br />

Mbps: Mega bits per second. One mega equals to one million bits of data.<br />

Measured Service: A tariff schedule that bills for telephone usage on other than a flat (non-usage sensitive)<br />

rate. Usage may be measured by four elements: frequency (the number of calls); the distance traversed;<br />

timing (time-of-day and day-of-week); and duration (minutes/seconds). Pricing may include any<br />

combination of these elements.<br />

PBX (Private Branch Exchange): Switching equipment that is owned by the customer and located on<br />

the customer’s premises.<br />

Presubscription: The process by which a customer designates a primary long-distance carrier or an alternative<br />

access provider without having to dial an access code.<br />

Settlement Payments: Price charged to the originating PTO by the terminating PTO for handling<br />

international telecommunications traffic. Usually half the accounting rate.<br />

SONET (Synchronous Optical NETwork standard): An ultra high-speed, fiber optic transmission<br />

standard for large-scale, fibre-based digital transmission networks. It also provides enhanced network reliability<br />

through a self-healing fibre-ring architecture.<br />

Switch: A device that opens or closes circuits or selects the paths or circuits to be used for transmission of<br />

information. Electronic switching systems are special-purpose computers (stored-program controllers)<br />

that operate on either an analogue or digital basis.<br />

Teledensity: Number of main telephone lines per 100 inhabitants.<br />

Telephony: A generic term that describes voice services.<br />

<strong>To</strong>ll Service: Telephone service that reaches beyond the geographical area defined by basic service.<br />

Typically, this is charged on a measured basis (see Measured Service). <strong>To</strong>ll service is further divided into<br />

categories that reflect legal jurisdiction (interstate vs. intrastate) or geography (interLTA vs. IntraLATA).<br />

Trunk: A telephone circuit with a switch at both ends. A trunk may connect two central office switches,<br />

or two PBXs, or a PBX and a central office switch.<br />

VDSL: Very high speed ASDL (refer to ADSL). It is considered the next generation of ADSL. VDSL is<br />

expected to provide speeds of up to 51 Mbits/second compared with ADSL’s 6 Mbits/second.<br />

Waiting List: The number of individuals who have registered their demand for telephone subscription,<br />

but have yet to be served. The waiting list is therefore used as a proxy for the level of unmet demand for<br />

telephone service.<br />

WLL: Wireless Local Loop. It is a fixed radio access system known as Proximity 1. It operates at 3.4 Ghz<br />

to support voice traffic at speeds of 32 Kbit/second and data at 28.8 Kbit/second. Customers use an existing<br />

handset and calls are made via an octagonal antenna the size of a dinner plate clamped to the outside<br />

facade. This is considered a cost-effective technology to provide local access. Ionica in the UK is the pioneer.<br />

Nortel is the main provider of this technology application.<br />

Moody’s <strong>Rating</strong> Methodology 19


<strong>Moody's</strong> <strong>Approach</strong> <strong>To</strong> <strong>Rating</strong> <strong>Middle</strong> <strong>East</strong><br />

<strong>Telecommunications</strong> Companies<br />

<strong>Rating</strong> Methodology<br />

<strong>To</strong> order reprints of this report (100 copies minimum), please call 1.212.553.1658.<br />

Report Number: 70446

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