AER LINGUS GROUP PLCNotes to the Consolidated Accounts (cont<strong>in</strong>ued)22. Guarantees and Other F<strong>in</strong>ancial Commitments (cont<strong>in</strong>ued)(b) Lease commitmentsAt 31 December, <strong>1999</strong> the Group had annual commitments under operat<strong>in</strong>g leases as set out below:Plant andProperty Aircraft Mach<strong>in</strong>erye000 e000 e000Operat<strong>in</strong>g leases which expire:With<strong>in</strong> one year 2,710 21,500 132Between two and five years 759 46,700 42After five years 2,462 45,811 -5,931 114,011 174(c)Cont<strong>in</strong>gent liabilities(i)(ii)The Company has irrevocably guaranteed the liabilities as def<strong>in</strong>ed <strong>in</strong> Section 5(c) of the Companies(Amendment) Act, 1986 of the follow<strong>in</strong>g subsidiary undertak<strong>in</strong>gs <strong>in</strong>corporated <strong>in</strong> Ireland: <strong>Aer</strong> L<strong>in</strong>gus Limited,<strong>Aer</strong> L<strong>in</strong>gus Shannon Limited, <strong>Aer</strong> L<strong>in</strong>gus Commuter Limited, <strong>Aer</strong> L<strong>in</strong>gus Investments Limited, <strong>Aer</strong> L<strong>in</strong>gusF<strong>in</strong>ancial Services Limited, Aberport Limited, Aviation Services (Ireland) Limited, Dirnan Ireland Limited, Sh<strong>in</strong>aghLimited and SRS Aviation (Ireland) Limited.There are certa<strong>in</strong> legal and other claims, which arise from the Group’s activities which the Directors consider willnot materially affect the f<strong>in</strong>ancial position of the Group.(d)Treasury contractsDue to the scale of its <strong>in</strong>ternational operations and the nature of its bus<strong>in</strong>ess, the Group is exposed to the effects offluctuations <strong>in</strong> exchange rates and <strong>in</strong>terest rates. These exposures arise pr<strong>in</strong>cipally <strong>in</strong> relation to foreign currencydebt, anticipated revenues and expenditure commitments. In order to hedge aga<strong>in</strong>st these exposures, the Grouphas entered <strong>in</strong>to various treasury arrangements to change the currency exposure of certa<strong>in</strong> debt and to fix <strong>in</strong>terestrates and exchange rates. The pr<strong>in</strong>cipal commitments outstand<strong>in</strong>g under treasury arrangements at 31 December,<strong>1999</strong> are forward purchases of US Dollars 88 million (1998: US Dollars 162m) and forward sales ofSterl<strong>in</strong>g £107 million (1998: Sterl<strong>in</strong>g £93m).23. Related Party Transactions(a)(b)(c)Ownership of the Company95.24% of the issued share capital of the Company was held by the M<strong>in</strong>ister for F<strong>in</strong>ance on behalf of the IrishGovernment at the balance sheet date.Purchase of services from entities owned by the Irish GovernmentIn the ord<strong>in</strong>ary course of its bus<strong>in</strong>ess the Group purchases services from entities controlled by the Irish Government(<strong>in</strong>clud<strong>in</strong>g <strong>Aer</strong> Rianta, Irish Aviation Authority and ESB). Purchases of services from these entities dur<strong>in</strong>g the yearwere less than 5% of group operat<strong>in</strong>g costs.Deposits with the National Treasury Management Agency of Ireland and with f<strong>in</strong>ancial <strong>in</strong>stitutionsowned by the Irish GovernmentIn the ord<strong>in</strong>ary course of its bus<strong>in</strong>ess the Group deposits funds with the National Treasury Management Agency ofIreland and f<strong>in</strong>ancial <strong>in</strong>stitutions owned by the Irish Government (ACC Bank and ICC Bank). At 31 December, <strong>1999</strong>deposits with these entities amounted to e48 million.44
AER LINGUS GROUP PLC24. Pr<strong>in</strong>cipal Group CompaniesCountry of Pr<strong>in</strong>cipal GroupIncorporation Activity Hold<strong>in</strong>g %<strong>Aer</strong> L<strong>in</strong>gus Limited Ireland Air Transportation 100<strong>Aer</strong> L<strong>in</strong>gus Beachey Limited Isle of Man Aircraft F<strong>in</strong>anc<strong>in</strong>g 100Compania Hispano Irlandesade Aviacion SA (trad<strong>in</strong>g as Futura) Spa<strong>in</strong> European Charter Services 85Timas Limited (trad<strong>in</strong>g as Galileo Ireland) Ireland Reservations Systems Support 75Manchester Cargo Centre Limited United K<strong>in</strong>gdom Cargo Handl<strong>in</strong>g 51Aviation Services (Ireland) Limited Ireland Revenue Account<strong>in</strong>g Services 100Full details of all group companies will be filed with the Company’s annual return. In addition, the Group trades througha number of overseas branches.45