Incorporated in 2015, Knowledge Marine & Engineering Works Limited is engaged in marine crafts and marine infrastructure engineering and construction activities and is an established player in the small-crafts segment in India; the business operates through two segments comprising owning and operating marine crafts and providing ancillary services such as repair and maintenance, technical manpower solutions, and marine hydrographic and magnetometer surveys, and it has service agreements with entities like International Seaport Dredging Private Limited, Indian Port Dredging Private Limited, Paradip Port Trust, Solitaire Marine & Offshore Private Limited, and Visakhapatnam Port Trust, while owning marine crafts including River Pearl 1, River Pearl 2, River Pearl 3, and River Pearl 4.