英语翻译Thekeyassumptionsusedincalculatingthevalueinuseareasfollows:discountrate–thepre-taxrateusedtodiscounttheoperatingprofitprojectionsinrespectofInmarsatCore1andCIPwere10.5%and10.5%respectively;operatingp

　　英语翻译

　　Thekeyassumptionsusedincalculatingthevalueinuseareasfollows:

　　discountrate–thepre-taxrateusedtodiscounttheoperatingprofitprojectionsinrespectofInmarsatCore1andCIPwere10.5%

　　and10.5%respectively;

　　operatingprofitprojectionsarederivedfromrecentlyapproved5yearforecastsandhaveassumedterminalgrowthratesfor

　　InmarsatCore1andCIPof3.0%and3.0%respectively.

　　Usingthevalueinuseasameasure,noimpairmenttothecarryingvalueofgoodwillwasrecognised.IntheopinionoftheDirectors,

　　therehavebeennochangesinthebusinessstrategythatwouldresultinthecarryingvalueofgoodwillexceedingitsrecoverable

　　amount.FortheBroadbandsegmentthediscountratewouldneedtoincreaseto11.23%,beforethecarryingvaluewouldexceed

　　thevalueinuseandresultinanimpairmentchargebeingrecognisedintheIncomeStatement.

　　(b)Pensionarrangementsandpost-retirementhealthcarebenefitsassumptions

　　InmarsatCore1hasappliedarateofreturnonassetsof7.77%p.a.(2007:7.40%p.a.)whichrepresentstheexpectedreturnonasset

　　holdingsinthefuture.Thediscountrateusedtocalculatethepensionandpost-retirementhealthcarebenefitsliabilitieswas6.10%.