A significant involvement with the capital of various companies. CSPH supports companies in various sectors of activity. Particularly, hotel sectors, refining, storage, construction, naval repairs, transport, finance (Securities Exchange). As such, CSPH is involved with the capital of the below companies :
- National Refining Company (15%),
- Cameroon Petroleum Depot Company(19%),
- Cameroon Shipyard and Industrial Engineering (6,21%),
- Hôtel Sawa (5,75%), Hôtel Hilton (4,7%),
- le Bus (5,52%),
- Société Hôtelière du Nord Cameroun (8,38%),
- Douala Stock Exchange (5,17%).