List of interactive visualizer graphsReturn on Capital Employed 3 Year Rolling AveragesAverage CapEx Compared to Revenue By Industry Average Telecoms OpEx Compared to RevenueMicrosofts Historical CapEx and OpEx RatiosReturn on Capital Employed Industry AveragesGlobal Telecommunication OpEx/CapEx Spending in 2025 Annexe A: Global CSPs Analysed (20)America MovilAT&TBell Canada (BTE)Bharti-AirTelChina MobileChina UnicomChina TelekomDeutsche Telekom*KDDIMTNNTTOrangeSigtelSK telecomTelefonicaTelenorTelstraT-mobile USVerizonVodafoneAnnexe B: Global Utilities Analysed (15)Duke EnergyAmerican Electric PowerNational GridXcel Energy IncSouthern CompanyEdison InternationalE.ON SECentrica PLCExelon CorpSSE DraxNextEra EnergyEDP RenovaveisEcopetrol S.A>Conerra Energy Inc Annexe C: Global Hyperscale and Tech Companies AnalysedMicrosoftOracleGoogle Meta AmazonSAP