19 Chambers made of non-metallic materials; Airlock chambers made of non-metallic materials; Access chambers made of non-metallic materials; Inspection chambers made of non-metallic materials; Decompression chambers made of non-metallic materials; Dry chambers made of non-metallic materials
7 Operated machine for installing, maintaining, inspecting and repairing cables; Operated machine for installing, maintaining, inspecting and repairing subsea cables
6 Chambers of metal; Airlock chambers of metal; Access chambers of metal; Inspection chambers of metal; Decompression chambers of metal; Dry chambers of metal
37 Construction management for the installation and repair of subsea cables; Installation, maintenance, inspection and repair services for subsea cables; Installation of cables; Maintenance of cables; Inspection of cables; Repair of cables; Installation of subsea cables; Maintenance of subsea cables; Inspection of subsea cables; Repair of subsea cables