Herman P. Spruijt

Koninklijke Brill NV engages in publishing of academic books. It operates through the following segments: HIS, LAW, LLA, MIA, ARC, and S&F. The HIS segment consists of history, American studies, Slavic and Eurasian studies, social sciences, and biology. The LAW segment comprises of international law, human rights and humanitarian law, and international relations. The LLA segment consists of languages and linguistics, literature and culture studies, and Asian studies. The MIA segment consists of Middle East, Islamic and African studies, as well as the newly acquired business of sense (education studies). The ARC segment includes philosophy, art, religion and bible studies, theology, Jewish studies, ancient near east, Egyptology, classical antiquity, Greek, and Latin literature. The S&F segment consists the business operation contained under Brill Deutschland GmbH. The company was founded by Jordaan Luchtmans on May 17, 1683 and is headquartered in Leiden, the Netherlands.

M&R de Monchy NV operates as a holding company with interest in distribution of plastics, chemicals, canned food, toys and plastic games. The company was founded in 1942 and is headquartered in Rotterdam, the Netherlands.

Vereniging Aegon NV operates as holding firm, which engages in the provision of financial services. The company was founded in 1978 and is headquartered in The Hague, the Netherlands.

RELX NV engages in the provision of information solutions for professional customers across industries. It operates through the following segments: Scientific, Technical & Medical; Risk & Business Analytics; Legal; and Exhibitions. The Scientific, Technical & Medical segment helps customers advance science and improve healthcare by providing information and analytical solutions that enable them to make critical decisions, enhance productivity, and improve outcomes. The Risk & Business Analytics segment provides solutions and decision tools that combine public and industry-specific content with advanced technology and analytics. The Legal segment offers information and analytics to professionals in legal, corporate, government and nonprofit organizations. The Exhibitions segment organizes exhibitions and conferences. The company was founded by Jacobus George Robbers in 1880 and is headquartered in Amsterdam, Netherlands.

Koninklijke Hausemann & Hotte NV manufactures and supplies games and puzzles throughout Europe. It distributes products in the Netherlands, Germany and the United Kingdom

V-Ventures BV is an independent private equity firm with its headquarters in Amsterdam, the Netherlands. It was founded in 2008.