Malux Solutions

Technical solutions for a safer world

D.E.C. Marine

Technical solutions for sustainable marine operations

This is D.E.C. Marine

D.E.C. Marine develops and supplies marine exhaust gas treatment systems, exhaust gas treatment components, software, and service and aftermarket services. The company is headquartered in Gothenburg and operates globally. Tången acquired D.E.C. Marine in 2026 and owns 100%.

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Main product areas:

Exhaust emission control systems

Components for exhaust emission control systems


Software

Service and aftermarket services

Main Customers

  • Engine manufacturers
  • Shipyards
  • Distributors within the marine sector
  • Shipping companies

Head office