- Full Time Employees
- 68
- Sector
- Transportation
- Industry
- Marine shipping
- Address
- Ha Long Vietnam
- IPO Date
- Aug 21, 2017
- Business
- DS3 Joint Stock Company, formerly known as Riverway Management Joint Stock No. 3, is a Vietnam-based infrastructure and marine services enterprise primarily engaged in the management, maintenance, and development of inland waterway transport networks. Founded in 1964 and headquartered in Ha Long City, Quang Ninh Province, Vietnam, the company operates across several core business divisions: Waterway Management and Maintenance Services, encompassing the routine maintenance, route management, and safety inspection of more than 425 kilometers of national and regional riverways, channel sounding, and embankment protection; Navigation Equipment Manufacturing and Installation, comprising the design, fabrication, assembly, and deployment of steel and composite navigational buoys, signal beacons, waterway signage, and marine lighting systems; Marine Engineering and Salvage, including river channel and harbor dredging, obstacle clearance, underwater excavation, and vessel salvage operations; Civil and Infrastructure Construction, involving general contracting for water transport infrastructure, docks, wharves, bridge protection piers, and municipal civil works; Commercial Tourism and Hospitality, providing passenger cruise vessel operations across Ha Long Bay, boat charters, and hotel accommodations; and Logistics and Real Estate Investment, including maritime cargo transport, warehousing, materials supply, and commercial property development. In recent major corporate developments, the company executed a comprehensive rebranding and strategic restructuring, officially changing its name from Riverway Management Joint Stock No. 3 to DS3 Joint Stock Company to support its business expansion beyond traditional public utility services. Alongside this transition, the company restructured its governance framework through executive leadership appointments and board reorganizations to enhance oversight and operational transparency. Furthermore, DS3 has accelerated its strategic diversification into general infrastructure contracting, commercial logistics, and tourism hospitality ventures while upgrading its marine maintenance vessel fleet and manufacturing capabilities to secure larger municipal and private development tenders across Northern Vietnam.