Gerard Pieter Krans

Transmark Holdings NV operates as a holding company with interest in distribution of valves, instrumentation and ancillary flow control equipment. The firm designs, manufactures, and services umbilical- or tether systems for use on ROVs/ROTs and cables for the power and control of installed subsea components, such as wellhead systems. The company was founded in 1956 and is headquartered in Amsterdam, the Netherlands.

Royal Wagenborg BV provides shipping services such as ship building and repair services. The company offers crane rental, maritime management, offshore, oil & gas, shipping, towage and special transport services. The company was founded in 1866 and is headquartered in Delfzijl, the Netherlands.

Royal Van Zanten BV produces and sells high-quality materials for the ornamental plants sector. It supplies chrysanthemum cuttings for pot and cut flower chrysanthemums, and cuttings of container and border plants, such as begonia and dahlia and cut flower alstroemeria. The company also engages in breeding, selecting, cultivating and marketing flower bulbs. Royal Van Zanten was founded in 1862 and is headquartered in Hillegom, the Netherlands.

McJunkin Red Man Corp. was a global distributor of pipe, valves and fittings and related products and services to the energy industry. The company was headquartered in Houston, TX.

Crucell NV develops, produces and markets vaccines, proteins and antibodies that prevent and treat infectious diseases. It focuses in the research & development of innovative immunization candidates to fight against tuberculosis, malaria, HIV/AIDS, influenza, rabies, polio and several other diseases which are the global health problems. The firms prod8ucts include Quinvaxem, Epaxal, Hepavax-Gene, Vivotif and Dukoral against paediatric, respiratory and travel or endemic infections. The company was founded by Domenico Valerio on October 9, 2000 and is headquartered in Leiden, Netherlands.