Clerk Maxwell Ltd

Corporate Structure

Sigma Offshore Ltd is headquartered in Aberdeen Scotland.

  • President & CEO - Alistair Dornan
  • Chief Financial Officer - George Smith
  • Chief Technical Officer - David Galbraith
  • Commercial Director - Neil Galbraith
  • Executive Vice President Business Development - Allan Millmaker
  • Vice President Business Development -Eirik Refstie

Sigma Offshore Ltd is part owned by Energy Ventures AS, National Oilwell Varco, Scottish Enterprise and part owned by the directors and staff of the company.

Additional office locations are in Houston, Oslo and Singapore (see contacts page.)

Sigma Offshore AS is a wholly owned subsidiary of Sigma Offshore Ltd.


Ambitious Sigma Offshore appoints two  new Vice-Presidents at ONS event
Latest News
Ambitious Sigma Offshore appoints two new Vice-Presidents at ONS event

The Aberdeen-based company, provider of a pioneering mooring and fluid transfer system for oil and gas production vessels, has appointed John Donovan as Vice-President Development Engineering and Mike Fisher as Vice-President Strategic Procurement.

News
Download
Sigma company brochure

Click on the link above to download the latest copy of our overview brochure. This PDF file will inform you more about Sigma and what we do.