Knowledge Marine & Engineering Works Limited is engaged in the business of providing dredging services, owning, chartering/hiring, along with manning, operation and technical maintenance of marine crafts, repairs, refitting and maintenance of marine crafts and marine infrastructure and allied works in India. The Company has three business segments, which include Dredging, Owning, and Operating Marine and Port Ancillary Crafts, Ship Building and Repair and Maintenance of Marine crafts and Marine infrastructure. Its geographical segments include India and Myanmar. Its fleet includes Dredging Equipments and Port Anciliary Crafts. Its Dredging Equipments offers Trailing Suction Hopper Dredger, Cutter Suction Dredger, Grab Dredger, Backhoe Dredger, and Hopper Barge. Its Port Anciliary Crafts offers Survey boat, Service Cum Tug Boat, Work Boat, Speed Patrol Boat, Pilot Boat, Mooring Boat, and Green Tug. The Company's subsidiaries include Knowledge Infra Ports Private Limited, and others.