Abercus

Achilles FPAL

Allspeeds Ltd

Apollo Offshore Engineering Ltd

Astrimar Ltd

Bel Valves

Bibby Offshore Limited

Blue Gentoo

Cellula Robotics UK Ltd.

Crondall Energy Subsea Ltd.

Current2Current Ltd

Damen Dredging Equipment

Doosan Babcock

EC-OG

Exnics

Exova Group

Focal Technologies Corporation

Freudenberg Oil & Gas Technologies

H2 Deep Ltd

Hiretorque Ltd

IHC Engineering Business Ltd

Imenco UK Ltd

Impact Subsea Ltd

Infinity Oilfield Services

INTECSEA Worleyparsons

Koso Kent Introl Limited

LB Bentley Ltd

MC & E (Europe) Ltd

Monitor Systems Scotland Limited

MP Filtri

Oceaneering

OMS Ltd

PDL Solutions

Peritus

Plexus Holdings Plc

QinetiQ

Red Marine

Reece Innovation Centre LTD

SeaNation

SETS Ltd

Sonomatic

Subsea Technologies Ltd

Tekmar Energy Limited

The Underwater Centre

Total E&P UK plc

Tube Tech International Ltd

TUV SUD Ltd T/A NEL

TWI-N

Universal Pegasus

Viewport3

Wild Well Control

WITTENSTEIN Motion Control

Wood Group Kenny Caledonia Ltd