PEACE SKY COMPANY LIMITED

Tax Code: 0106911161

Address: Zone 8, Thuong Le Village, Quang Minh Commune, Hanoi, Vietnam

PECHANE SUPERVISION CONSULTANT COMPANY LIMITED

Tax Code: 0305690911

Address: 33/4B Bac Lan, Ba Diem Commune, Ho Chi Minh City, Vietnam

PERFECT SOLUTIONS COMPANY LIMITED

Tax Code: 0306708745

Address: 64 Street 16, Quarter 6, Phuoc Long Ward, Ho Chi Minh City, Vietnam

PERFECT VINA LIMITED LIABILITY COMPANY

Tax Code: 0110209371

Address: DV02-LK16, Yen Lo Service, Duong Noi Ward, Hanoi, Vietnam

PETRO DIEN BIEN MINERAL INVESTMENT JSC

Tax Code: 5600214066

Address: Nam Bay Village, Tua Chua Commune, Dien Bien Province, Vietnam

PETROLEUM DRILLING TECHNOLOGY SERVICES CORPORATION

Tax Code: 0317652660

Address: No. 02, Street No. 02, Kim Son Residential Area_Tan Phong, Tan Hung Ward, Ho Chi Minh City, Vietnam

PETROLEUM ENGINEERING ASSOCIATION COMPANY LIMITED

Tax Code: 0316261495

Address: 7th Floor, 60 Nguyen Van Thu, Sai Gon Ward, Ho Chi Minh City, Vietnam

PETROLEUM PARTNERSHIP COMPANY LIMITED

Tax Code: 0310030540

Address: 2nd Floor, 27 Nguyen Co Thach, An Khanh Ward, Ho Chi Minh City, Vietnam

PETROLEUM SONGHONG COMPANY LIMITED – HO CHI MINH BRANCH

Tax Code: 1000422959-003

Address: 12th Floor, Petroleum Hotel, 9-11 Hoang Dieu, Vung Tau Ward, Ho Chi Minh City, Vietnam

PETROLEUM TECHNOLOGY SERVICES JOINT STOCK COMPANY

Tax Code: 0310442706

Address: Room 7E, 7th Floor, VTP-OSC Building, 8 Nguyen Hue, Sai Gon Ward, Ho Chi Minh City, Vietnam