Subsea & marine
Cable laying, diving, ROV operations, dredging, piling and marine support — Kipo Subsea and Rogoff Maritime.
An integrated group of specialist subsidiaries and joint arrangements delivering services across the energy value chain.
Group overview
Principal subsidiaries and joint arrangements
The principal subsidiaries and joint arrangements of Tentanda Energies are set out below. Together they give the group end-to-end capability — from subsea and marine operations to engineering, manufacturing and turnkey drilling.
7
Subsidiaries & joint arrangements
6
Wholly owned subsidiaries (100%)
1
Joint venture (60% / 40%)
NG
All incorporated in Nigeria
Group companies
Ownership and principal activities
| S/N | Subsidiary | Ownership | Country of incorporation | Principal activities |
|---|---|---|---|---|
| 1 | Kipo Subsea Ltd | 100% | Nigeria | Subsea marine cable laying, diving, marine vessel and ROV operations |
| 2 | Bolpex Energy International Ltd | 100% | Nigeria | Engineering, procurement and construction (civil & mechanical) |
| 3 | Marshall Solutions International Ltd | 100% | Nigeria | Energy services and manufacturing of shaker screens, rig inspection and drill bits supply |
| 4 | Boltog Energy Ltd | 100% | Nigeria | Wellbore cleaning services and provision of cementing accessories |
| 5 | Rogoff Maritime and Logistics Services Ltd | 100% | Nigeria | Dredging, piling services and marine support services |
| 6 | Bolreach IC Partner Ltd | 100% | Nigeria | International manpower supply, consultancy and services |
| 7 | Boltog-X Solution Ventures Ltd | JV (60% & 40%) | Nigeria | Oil and gas exploration & production, turnkey drilling project management |
Group capabilities
What our group companies deliver
Engineering & construction
Civil and mechanical engineering, procurement and construction — Bolpex Energy International.
Energy services
Shaker screens, drill bits, rig inspection, wellbore cleaning and cementing accessories — Marshall Solutions and Boltog Energy.
E&P & drilling
Oil and gas exploration & production and turnkey drilling project management — Boltog-X Solution Ventures.