SIEM ARISTOTLE

SIEM ARISTOTLE (IMO: 9841029) is a Cargo vessel sailing under the Liberia flag. It has an overall length of 656 feets and a beam of 125 feets.

Vessel Identification

• MMSI: 636018304
• IMO: 9841029
• Call Sign: D5PC8
• Flag State: Liberia
• Vessel Type: Offshore Supply Vessel (OSV)

Specifications

• Gross Tonnage: 4,294 GT
• Deadweight Tonnage: 4,100 DWT
• Length Overall: 93.4 m
• Beam: 20 m
• Draft: 6.5 m

Propulsion

• Propulsion Type: Diesel-Electric
• Drive Type: Azimuth Thruster / Dynamic Positioning
• DP Class: DP2

Shipyard

• Builder: Vard Group AS
• Build Country: Norway / Romania (Vard Braila)
• Year Built: 2018

Owner / Operator

• Owner: Siem Offshore AS
• Operator: Siem Offshore AS
• Country: Norway

Navigation / Communications Equipment

• AIS Class: Class A
• GMDSS Equipped: Yes
• Dynamic Positioning: DP2 System

Operating Region

• Primary Region: North Sea, Atlantic Offshore sectors
• Operations: Offshore oil and gas support, subsea operations

Vessel Description

SIEM ARISTOTLE is a platform supply and offshore support vessel operated by Siem Offshore AS, built by Vard Group, a specialist builder of advanced offshore and specialized vessels. The vessel is designed for demanding offshore environments, equipped with a DP2 dynamic positioning system enabling precise station-keeping without anchoring. Her diesel-electric propulsion configuration supports operational efficiency across long-duration offshore campaigns. As part of the Siem Offshore fleet, she is employed in supporting oil and gas platform operations, including cargo supply, deck cargo transport, and subsea support activities primarily in the North Sea and broader Atlantic offshore regions.