Welcome to Siem Offshore

Siem Offshore Inc. is an owner and operator of modern support vessels for the global oil and gas service industry.

The Company has grown significantly and has currently a fleet of 43 vessels, of which 11 are under construction. The Company's fleet includes large anchor handling tug supply vessels, platform supply vessels, and other support vessels.

The Company has an integrated operation with offices in Norway, Brazil and Cayman Islands, and provides a wide range of services from its vessels, equipment and experienced onshore and offshore personnel with high focus on Health, Safety, Environment and Quality.

The Company's vision is to become a preferred supplier of marine services to the oil and gas industry based on quality and reliability, and by providing cost efficient solutions by close cooperation with customers.

The Company is listed on the Oslo Stock Exchange.