PT Hacienda Ocean Industries (HOI) is a shipyard company engaged in ship repair, ship building and repair egineering. Established in 2009, PT HOI is committed to providing fast, high-quality and environmentally friendly services. Initially, PT HOI was founded to support its parent company, PT Hacienda Offshore, in contributing to the development of  Indonesia’s maritime transportation, as well as the oil and gas industry.

In 2024, with a new spirit and a new logo, PT Hacienda Ocean Industries (HOI) was officially taken over by PT Mandiri Orion Raya (MOR), both in terms of ownership and management. This change is the first step in building commitment and an optimistic attitude to face new challenges. With the acquisition of PT HOI by PT Mandiri Orion Raya (MOR), HOI now has stronger backing to expand its scope and enhance its capabilities. PT MOR, which specializes in ship management with a focus on maintenance, repair, and the procurement of goods and services, has partnered with several shipyards across Indonesia, including in Banten, Medan, Sorong, Makassar, Surabaya and Merauke. With a team of highly competent and experienced experts in maintaining and repairing various types of ships--whether steel, wooden or fiberglass--PT MOR provides substantial support to PT HOI,

strengthening its position as a competitive and globally-oriented shipyard and engineering company