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, repair/maintenance of marine crafts and marine infrastructure and allied works in India. Its geographical segments include India and Myanmar. Its fleet includes a pilot boat, a speed patrol boat, a survey boat, a grab dredger, a trailing suction hopper dredger, mooring launches, a hopper boat, a backhoe dredger and a service boat. Its operational marine assets include River Pearl 1, River Pearl 2, River Pearl 3, River Pearl 4, River Pearl 5, River Pearl 6, River Pearl 7, River Pearl 8, River Pearl 9, River Pearl 10, River Pearl 11, and River Pearl 12. The Company's subsidiaries include Knowledge dredging Co. W.L.L., Knowledge Marine Co. W.L.L., Knowledge Infra Ports Private Limited, Indian Ports Dredging Private Limited, and KMEW Offshore Private Limited.