| A02 | Basic design & project development services |
| A03 | Engineering services |
| A10 | Project management, construction management |
| B03 | Electrical and electro work |
| B07 | Shipbuilding & offshore constructions |
| E04 | Ducts, channels, trays and pipe support |
| F08 | Hoses, drums, packings & fittings |
| I02 | Winches, drums & reels |
| I05 | Chains, wires & ropes |
| K02 | Power cables |
| K06 | Electrical heating |
| K07 | Connectors, sockets, plugs & distribution boxes |
| K10 | Other electrical/electro equipment |
| L05 | Alarm equipment |
| L08 | Monitoring equipment |
| L11 | Signal cables & connectors |
| L13 | Control & automation systems |
| N04 | Anchor, pipe & cable handling equipment |
| P01 | Positioning & navigation equipment |