| 71000000 |
Architectural, construction, engineering and inspection services |
Construction and Real Estate |
| 14700000 |
Basic metals |
Mining, basic metals and related products |
| 45300000 |
Building installation work |
Construction work |
| 44111000 |
Building materials |
Construction materials |
| 44114000 |
Concrete |
Construction materials |
| 44114200 |
Concrete products |
Concrete |
| 44110000 |
Construction materials |
Construction materials and associated items |
| 44100000 |
Construction materials and associated items |
Construction structures and materials; auxiliary products to construction (except electric apparatus |
| 45000000 |
Construction work |
Construction and Real Estate |
| 73300000 |
Design and execution of research and development |
Research and development services and related consultancy services |
| 73220000 |
Development consultancy services |
Research and development consultancy services |
| 76423000 |
Foam cementing services |
Well-cementing services |
| 60650000 |
Hire of water transport equipment with crew |
Water transport services |
| 76421000 |
Liner cementing services |
Well-cementing services |
| 14600000 |
Metal ores and alloys |
Mining, basic metals and related products |
| 44190000 |
Miscellaneous construction materials |
Construction materials and associated items |
| 14800000 |
Miscellaneous non-metallic mineral products |
Mining, basic metals and related products |
| 76521000 |
Offshore installation services |
Offshore services |
| 76520000 |
Offshore services |
Onshore and offshore services |
| 76522000 |
Offshore supply-vessel services |
Offshore services |
| 76500000 |
Onshore and offshore services |
Services related to the oil and gas industry |
| 76510000 |
Onshore services |
Onshore and offshore services |
| 76422000 |
Plug cementing services |
Well-cementing services |
| 76200000 |
Professional services for the oil industry |
Services related to the oil and gas industry |
| 73200000 |
Research and development consultancy services |
Research and development services and related consultancy services |
| 73000000 |
Research and development services and related consultancy services |
Research and Development |
| 76400000 |
Rig-positioning services |
Services related to the oil and gas industry |
| 76000000 |
Services related to the oil and gas industry |
Energy and Related Services |
| 60640000 |
Shipping operations |
Water transport services |
| 44200000 |
Structural products |
Construction structures and materials; auxiliary products to construction (except electric apparatus |
| 60000000 |
Transport services (excl. Waste transport) |
Transport and Related Services |
| 60600000 |
Water transport services |
Transport services (excl. Waste transport) |
| 76420000 |
Well-cementing services |
Rig-positioning services |
| 76490000 |
Well-completion services |
Rig-positioning services |
| 76430000 |
Well-drilling and production services |
Rig-positioning services |
| 76440000 |
Well-logging services |
Rig-positioning services |
| 76450000 |
Well-management services |
Rig-positioning services |
| 45200000 |
Works for complete or part construction and civil engineering work |
Construction work |