Marcon International, Inc. provides brokerage and consulting services specializing in vessel sales, charters, new construction, and valuations for the offshore petroleum, marine construction, and towing industries worldwide.
Marconova AB provides comprehensive drug and alcohol testing services worldwide, specializing in workplace and occupational health screening with advanced toxicology solutions.
Mares Shipping GmbH, based in Hamburg, Germany, specializes in supplying spare parts and technical equipment for ships, serving shipping companies, ship management organizations, shipyards, and shipping agencies worldwide since 1975.
International shipbrokers - sale and purchase of fishing vessels and reefer ships. Newbuilding porjects in Europe and China. Vertical and horizontal plate freezers.
Maretron provides vessel monitoring and control systems, including hardware and software solutions for real-time data acquisition, engine monitoring, tank monitoring, navigational instruments, and digital switching.