37 Construction, installation, maintenance, servicing, refurbishment, renovation, upgrading and repair of computer hardware, data processing apparatus, data transmission apparatus, computer networks being hardware, communications networks being hardware, communications equipment, electrical, electronic, optronic and optical equipment, navigation systems being apparatus, radar apparatus, information systems hardware, electrical power systems apparatus, cameras, display screens, control panels, diagnostic systems apparatus, remote control systems apparatus, autonomous control systems apparatus, simulators, and parts and fittings for all of the aforesaid goods, all of the aforesaid goods being for use on or in connection with boats and marine vehicles; construction, installation, maintenance, servicing, refurbishment, renovation, upgrading and repair of marine vehicles, boats, rigid inflatable boats (RIBs), autonomous boats and water vehicles, remotely piloted boats and water vehicles, and parts and fittings for all the aforesaid goods; customisation, installation, and integration being installation of computer hardware, electronics, electronic systems, electronic displays, sensors and marine vehicle controls; integration being installation and upgrading of marine vehicle simulators