Siem Hanne (Built 2007)
Siem Mollie (Built 2007)
Siem Sailor (Built 2007)
Siem Danis (Built 2006)
Sophie Siem (Built 2006)
Siem Louisa (Built 2006)
Siem Sasha (Built 2005)
Siddis Skipper (Built 2003)
Siem Supplier (Built 1999)
Siem Carrier (Built 1996)
Hugin Explorer (Built 2006)

PSV

Supply and transport vessels for the oil industry, with maximum protection of cargo and crew.

Regular supply functions and cargo transport for the oil industry with stand-by functions. Well deck for maximum protection of cargo and crew

Siem Offshore holds a large fleet of modern Platform Supply Vessels (PSV). Seven of the vessels are mid-sized (VS 470 MKII design), and four are large-sized PSVs.