Business
Currency:CNY
2023/FY
Stock NameRevenueRatio
Oilfield technical service25.76B58.39%
Drilling service12.07B27.36%
Ship service3.94B8.94%
Geophysical survey and engineering survey service2.34B5.30%
Product
No Data
Region
Currency:CNY
2023/FY
Stock NameRevenueRatio
Domestic34.64B78.53%
International9.47B21.47%