Igenamiterere ry'Imbere mu Biro Pertamina International ni igenamiterere ry'imbere mu biro rifite ubuso bungana na metero kare 557 riherereye kuri One Raffles Place. Igishushanyo mbonera gifite imiterere y'agatatu, kandi igenamiterere ry'ahantu rigira uruhare mu gutuma umwanya ukoreshwa neza kandi ugafasha abakozi gukorana, nta gace na kamwe gasigara katakoreshejwe. Inkuta z'ikigazi ziri mu cyumba cy'iyakira zigaragaza ko ikigo gishishikajwe n'ibidukikije. Igishushanyo cy'igisenge gifite imiterere ya neo-classique kigaragaza ahantu h'ibiro bifunguye, naho inzitizi z'amajwi zifite ishusho yakuwemo ijyanye n'ikirango cy'ikigo. Ibikoresho byakoreshejwe harimo za paneli z'amajwi zacapishijwe ku buryo bwihariye, urukuta rw'icyatsi rw'ubuhanga, ndetse na za kariperi zishobora gusubizwamo. Iri genamiterere ry'imbere ryarangijwe mu byumweru umunani.
Izina ry'umushinga : Pertamina Singapore, Izina ryabashushanya : ID Integrated Pte Ltd, Izina ry'abakiriya : Pertamina International Marketing & Distribution Pte. Ltd..
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mumwanya wimbere no mumarushanwa yo gushushanya. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera kugirango umenye ibindi byinshi bishya, bishya, umwimerere kandi bihanga imbere imbere hamwe nibikorwa byo gushushanya.