AB15-05

AB15-05 (IMO: 8354548) sailing under the Singapore flag. It has an overall length of 20 feets and a beam of 13 feets.

Vessel Profile: AB15-05

Vessel Identification

• Registration Number: AB15-05
• MMSI: 563255600
• IMO Number: 8354548
• Call Sign: 9VAV4
• Flag State: Singapore

Specifications

• Vessel Type: Offshore Supply Vessel / Work Boat
• Gross Tonnage: 194 GT
• Length Overall: Approximately 30 m
• Hull Material: Steel

Propulsion

• Propulsion Type: Diesel Mechanical
• Drive Type: Conventional Shaft Drive

Shipyard

• Year Built: 1984
• Country of Build: Singapore

Owner / Operator

• Registered Owner: Swissco Holdings Ltd
• Operator: Swissco Offshore Pte Ltd
• Country: Singapore

Operating Region

• Primary Region: Southeast Asian Waters
• Operational Area: Singapore Straits, Indonesian Archipelago, and surrounding regional offshore zones
• Port of Registry: Singapore

Vessel Description

AB15-05 is a small steel-hulled offshore support and workboat vessel registered under the Singapore flag and operating under the management of Swissco Offshore Pte Ltd, a Singapore-based marine services company. Built in 1984, the vessel is deployed primarily in regional Southeast Asian offshore and near-coastal operations, supporting offshore energy and marine construction activities. The vessel carries a Singapore MMSI identifier consistent with its flag state registration and operates under call sign 9VAV4. As part of the Swissco fleet, it has been utilised in crew transfer, supply, and general offshore support roles across the regional energy sector.