Jan Pieter Oosterveld

Candover Investments Plc operates as a private equity investment trust. The company was founded on August 12, 1980 and is headquartered in London, the United Kingdom.

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.

Cookson Group plc is a materials science company which supplies consumables used mainly in the production of steel, foundry castings and electronics. It operated in three reportable segments: Engineered Ceramics, Performance Materials and Precious Metals Processing. The Engineered Ceramics segment is a manufacturing and marketing of high performance specialty ceramic refractory products. The Performance Materials segment supplies consumable electronics assembly materials and advanced surface treatment and electroplating chemicals. The Precious Metals Processing is a leading supplier of fabricated precious metals to the jewellery industry in the UK, France and Spain, and also has significant precious metal refining operations. The company was founded by Isaac Cookson in 1930 and is headquartered in London, the United Kingdom.

Janssen Vaccines & Prevention BV manufactures and supplies biopharmaceutical products. The company was founded in 2000 and is headquartered in Leiden, the Netherlands.