Business
Currency:CNY
2022/FY
Stock NameRevenueRatio
Oilfield technical services1.59B45.36%
Oilfield management services1.14B32.54%
Drilling rig services455.3M12.95%
Inspection services321.49M9.15%
Region
Currency:CNY
2022/FY
Stock NameRevenueRatio
Republic of Iraq1.54B43.70%
People's Republic of China1.49B42.49%
Other countries485.22M13.80%
