Marcel Martinus Jacobus Johannes Boekhoorn

Ramphastos Investments Management BV is an Independent Private Equity/Venture Capital firm founded in 1994 by Marcel Martinus Jacobus Johannes Boekhoorn. Ramphastos Investments Management BV is headquartered in Rhenen.

Mazarine Energy BV operates as a financial holding company with interests in the oil and gas industry. It engages in the search, development, and produce of oil and gas. The company was founded by Edward van Kersbergen in 2013 and is headquartered in the Hague, the Netherlands.

Part of European Aerosols BV, Motip Dupli Holding GmbH is a German company that offers everything for paint repair. The private company is based in Hasmersheim, Germany. The CEOs of the company are Hiemstra Marck Radboud, Machiel Cornelis Rozendal.

HEMA BV engages in the management and owning of retail stores. Its product portfolio includes apparel, home, personal care, and food products, which are all under the HEMA brand. The company was founded by Arthur Isaac and Leo Meyer on November 4, 1926 and is headquartered in Amsterdam, the Netherlands.

UC Group Ltd. engages in the provision of integrated solutions for online products and services. The company was founded by Jacobus Adriaan Paulsen on April 26, 1999 and is headquartered in Leeds, the United Kingdom.

Ramphastos Participaties Coöperatief UA is a private company based in Amsterdam, Netherlands that was founded in 1994 by Marcel Martinus Jacobus Johannes Boekhoorn. The Dutch company specializes in driving topline growth through hands-on collaboration and aims to secure a majority stake in the enterprises in which they invest. The company works closely with company leadership to shape a robust value-creation strategy and provide all the counsel, tools, and hands-on help necessary to achieve success.