ABL Group

ABLE UK Ltd

AF Offshore Decom UK Ltd

AISUS (Valor Energy Group)

Alba Power Limited

Alchemy Oilfield Services Limited

Allseas Group S.A.

American Bureau of Shipping

Archer Engineering

ASCO Group Limited

Ashtead Technology

Atlas Copco Rental

Augean North Sea Services Limited

Baker Hughes

Beam

BMT Limited

Boskalis Offshore

Bridon-Bekaert The Ropes Group UK

Brown and Mason Group Limited

Bureau Veritas UK Ltd

Caithness Engineering Services Limited

Centurion UK Rentals & Services Ltd

CessCon Decom Ltd

Claxton Engineering Ltd

CNOOC UK Ltd

CNR International (UK) Ltd

ComPower AS

CONSUB Ltd

Control Cutter AS

Core Cut Offshore Limited

COSCO Shipping Heavy Transport (Europe) B.V.

Dana Petroleum Ltd

Decom Engineering Ltd

Deepocean Group

DOF Subsea

Draeger Marine & Offshore

Dundee Decommissioning Ltd

Elemental Energies Holdings Ltd

Eni Hewett Ltd

Enpro Subsea

EnQuest Ltd

ERM

Esson Enegy Ltd

Ethos Environmental Ltd

European Metal Recycling Limited (EMR Group)

Exceed (Holdings) Ltd (XCD)

First Marine Solutions

FP Offshore Services (NI) Ltd

Frazer - Nash Consultancy Limited

Genesis GmbH

Gilson Gray LLP

Global Maritime Consultancy Ltd

Grieg Green AS

GSI Gulfstream Services Int UK Ltd

Halliburton

Harbour Energy

HCS Aberdeen Limited

Heerema Marine Contractors

Helix Energy Solutions (Well Ops & Canyon Offshore) UK Ltd

Hendrik Veder Group

Herrenknecht Vertical GmbH

Hogarth Energy Limited

Industrial Island

Industrial Water Solutions

Innovo Engineering & Construction Ltd

International Marketers (London) Ltd - T/A - Inmalo

Italmatch Chemicals GB Limited

ITC Hydraulic Services Ltd

J+S Subsea

James Fisher Decommissioning

JLTubulars

John Lawrie Metals Ltd

K2 Polymers Ltd

KCA Deutag Drilling Ltd

Kinetics Controls and Innovation Limited (KCI)

Kishorn Port & Dry Dock

Lee Energy Systems Inc

Lerwick Port Authority

Liberty Industrial Ltd

Liverpool John Moores University

Load Monitoring Systems Ltd

Mactech Europe Ltd

Montrose Port Authority

MXC Communications

Neptune Energy

Ocean Kinetics Ltd

OSSO

Parker Wellbore

People Positive Ltd

Perenco UK Ltd

Perses Ltd

Peterhead Port Authority

Peterson (UK) Ltd

Petro Well Services Limited

Petrodec BV

Petrofac

Phoenix Decom Ltd

Port of Aberdeen

Port of Blyth

Project Development Int (Pdi) Ltd

Promethean Decommissioning Company

Qa3 Limited

R.M. Easdale & Company Limited

R.U.M. Consultancy Ltd

RadCommGB Ltd

RAM Tubulars Scotland Ltd

Repsol Resources UK Limited

Richard Stark

Rig Partner Decom Ltd

Ruco Ltd

Sabre Safety Services Limited

Saturn FE Ltd

Scaldis Salvage & Marine Contractors

Scanmudring

Score Group Ltd

Scotoil Services Ltd

Sea2Cradle BV

Seafox Contractors BV

Seal-Tite UK LLC

Shell UK Ltd

SLB

Sonardyne International Ltd

Submar BV

Subsea 7

Subsea Pressure Controls Ltd

Sureclean Group Limited

Tatham Macinnes LLP

Thomas Muir (Rosyth) Ltd

Thompsons of Prudhoe Ltd

TIOS UK Limited (A TechnipFMC Island Offshore Subsea Company (UK) Limited

Total Safety Services

TotalEnergies

Unique System (UK) Ltd

University of Aberdeen

Utility ROV Services Limited

Veolia Environmental Svs

VersaUK Ltd

Waves Group Limited

Wood

Worldwide Oilfield Machine UK Ltd

XODUS Group

Zenith Energy Ltd