Abco Marine Ltd.
Amoco UK Exploration Company
Apache North Sea
Appin Scientific Ltd.
Arctic Navigation Ltd.
Arup
Aspect Land & Hydrographic Surveys Ltd.
Atlas Elektronik
A9 Consulting
Baker Hughes
Balfour Beatty
BAM Nuttall Ltd.
Bibby HydroMap Limited
Biscay Dolphin Research Programme
Blast Design Group Ltd.
BP Exploration Operating Company Ltd.
Briggs Marine Contractors Limited
British Underwater Testing and Evaluation Centre (BUTEC)
BSG Civil Engineering Ltd.
Centre for Marine and Coastal Studies (CMACS) Ltd.
Cetacean Research and Rescue Unit
CGGVeritas
Charles Brand Group Limited
Colcrete-von Essen
Cork Ecology
Cromarty Firth Port Authority
DeepOcean Subsea Services Ltd.
Defence and Establishment Research Agency
Danbrit Ship Management Ltd.
Direct Ecology Ltd.
Dmigeo Inc.
Donegal County Council
Dragados
EagleiSystems Ltd.
Ecofish Consultants Ltd.
Endeavour Energy
Energised Environments Limited
Enshore Subsea
Environmental Research Institute
ERT (Scotland) Ltd.
ESB
ESS Ltd.
Event Horizon
Farrans Construction
Forth Crossing Bridge Constructors
Fugro GeoServices Ltd.
Fugro Survey Limited
Fugro ERT
Gaia Earth Sciences
Gardline Surveys
George Leslie Ltd.
GHD
Global Marine Systems Ltd.
Graham Construction
Highland Ecology and Development
Horizon Geosciences
Hydrosearch Associates Limited
Imperial College
International Association of Geophysical Contractors
Inverness Marina Limited
Irish Fisheries Liaison Ltd.
Irish Whale and Dolphin Group
Ixsurvey Ltd.
Jarren’s Marine Services, Tobago
John Graham Construction Limited
Knights Brown Construction Ltd.
Marine Geophysical Projects
Marine Institute
McLaughlin & Harvey Construction Ltd.
Megapesca Lda
Merseylink CJV
Ministry of Defence
Mizen Archaeology
Moray Council
Morrison Construction
MPI Consultants Limited
MSeis
MT Højgaard
National Federation of Fishermen's Organisations
Nelson Ecology Ltd.
NiaRon Ltd.
NIRAS
Occidental of Bahrain (Offshore) LLC
Ocean Ecology
Ocean Eye Project
Ocean Marine Services Ltd.
Ocean Research and Conservation
Oceanomare Delphis Onlus
OLT Offshore
OMV (UK) Ltd.
Optica Marine
Orange Marine
PXP Morocco
QinetiQ
Ramboll UK Limited
RJ McLeod Ltd.
Roadbridge
RPS Energy
Rudall Blanchard Associates
Scottish Association for Marine Science (SAMS)
Scottish Fishermen's Federation
Sea Watch - Subsea Environmental Agency
SEP Hydrographic
Shearwater Dredging
Shell International Exploration and Production B.V.
Shell UK Exploration and Production
SMRU Ltd.
Specialist Marine Consultants Ltd.
SPEX Services Limited
StatoilHydro Faroes
Subacoustech Ltd.
Subsea 7
Svitzer Ltd.
Talisman Energy (UK) Limited
Tilbury Douglas Construction Ltd.
Titan Environmental Surveys Limited
UK.CS Liaison Limited
UK Offshore Operators' Association
Ultra Electronics Command and Sonar Systems
University College Cork
University of Aberdeen
University of Durham
University of Southampton
URS Infrastructure and Environment UK Limited
UTEC Services Ltd.
Utsira Servicesenter AS
Van Oord
Veritas DGC Limited
VolkerStevin
Weidlinger Associates Ltd.
Western Geophysical
Wintershall (E&P) Ltd.
WSP Parsons Brinckerhoff
Wyre Marine Servies Ltd.
Xodus Aurora