PT Pertamina Training & Consulting Sewa perkantoran, perumahan dan hotel/ Offices, house rental and hotel operations 24. PT Patra Jasa 1999 1975 100,00% 100,00% 32.624 25.284 100,00% 100,00% 90.570 61.396 20 PT PERTAMINA (PERSERO) DAN ENTITAS ANAKNYA CATATAN ATAS ...