John C. G. O'Leary

Jumbo Shipping VOF operates as a lift shipping and offshore transportation and installation contractor. The company is headquartered in Schiedam, the Netherlands.

Kahn Scheepvaart BV provides heavy lift shipping and offshore transportation services. The private company is based in Rotterdam, Netherlands.

Maritime Industrial Services Co. Ltd., Inc. engages in the provision of engineering, procurement, fabrication, construction, safety, operating, and maintenance services to customers in the oil, gas, petrochemical, power generation, marine, and heavy industries. The company was founded in 1979 and is headquartered in Dubai, the United Arab Emirates.

Technip SA engages in the fields of project management, engineering and construction for the energy industry, which offers comprehensive portfolio solutions and technologies. It provides services for basic and detail engineering, procurement, construction and project management. The company operates its business through two segments: Subsea and Offshore/Onshore. The Subsea segment provides integrated design, engineering, manufacturing and installation services for infrastructures and subsea pipe systems used in oil and gas production and transportation. The Offshore/Onshore segment includes all types of onshore facilities for the production, treatment and transportation of oil and gas as well as petrochemicals and other non-oil and gas activities of the Group. It also designs and builds infrastructures in particular hydrogen production units, electricity units and sulfur recovery units as well as storage units. Technip was founded on April 21, 1958 and is headquartered in Paris, France.

Huisman Equipment BV designs and manufactures heavy construction equipment. It's products include cranes, pipelay, drilling, winches, heave construction, special projects, vessel designs, and renewable. The company was founded in 1929 and is headquartered in Schiedam, the Netherlands.