ContactTo make requests for further information, contact us via our social channels. ChooseBusiness ConsultingAudit and AssuranceSocio-Economic Managing Partner & CEOOlivier NTAWUYIRUSHINTEGEntawuyirushintege.olivier@oncg.rw (+250) 788 303 061Chief Corporate Services Officer (CCSO)Alexis NTAKIRUTIMANAntakirutimana.alexis@oncg.rw (+250) 780 066 190(+250) 788 582 560Main OfficeCustomer Servicecustomercare@oncg.rw(+250) 788 303 061We run business services that vow your success Request a Service
