René J. H. M. Kuipers

Heathrow Airport Holdings Ltd. engages in the operation of an airport. The firm owns and runs London Heathrow Airport. The company was founded in 1966 and is headquartered in Hounslow, the United Kingdom.

Alfred McAlpine Plc provides construction and civil engineering services. It is engaged in designing, building, managing and supporting IT infrastructures. The company operates through subsidiaries. It builds and constructs schools, hospitals, airports and roads. Alfred McAlpine is located in London, UK.

Peterhouse Group Plc provides infrastructure support services to companies. It offers services to the rail, power, and telecommunications sectors. The company is headquartered in Elland, UK.

Reggeborgh Beheer BV is a private equity family office of the Wessels Family founded in 1991. The firm is headquartered in Rijssen, the Netherlands.

Part of abrdn Plc, Aberdeen Private Equity Advisers Ltd. is an alternative investment manager. The company is based in London, UK. The British company was founded in 2001. Lynn R. Fordham has been the CEO of the company since 2008.

Certas Plc provides engineering services. Its services include civil, access, rail transmission and telecommunications services. These services are provided through its Eve Trakway, Eve Transcom, JacksonEve and Jackson Civil Engineering units. The company is headquartered in Reigate, UK

ED&F Man Holdings Ltd. engages in the trading of beverages. It specializes in trading of sugar, molasses, coffee, and liquid products. The company was founded by James Man in 1783 and is headquartered in London, the United Kingdom.

Volkerrail Group Ltd. provides contracting services. Its services include track renewals and maintenance, plant, welding, signaling, overhead power supply, welding, and coated rails. The company offers services to the railway industry. It was founded in September 1996 and is headquartered in Doncaster, the United Kingdom.

Reggefiber Group BV owns, constructs and maintains fiber optic networks for telecommunication operators. The firm focuses on the large-scale roll-out and operation of an open fibre-optic network. The company was founded in 2005 and is headquartered in Rijssen, the Netherlands.

ED&F Man Sugar Ltd. provides sugar, molasses, animal feed, tropical oils, and biofuel services. The company was founded on December 08, 1950 and is headquartered in London, GB.

Argos Groep BV Wholesales and distributes petroleum products. It offers fossil fuels, such as petrol, diesel, natural gas, and fuel oils; petrol with bio-ethanol, bio-ethanol with petrol and diesel with rapeseed oil; and metalworking and machining fluids, hydraulic fluids, engine and transmission oils, and automotive lubricants, as well as industrial lubricants, coolants, and greases. The company founded by Peter Jacob Goedvolk in 1984 and is headquartered in Rotterdam, the Netherlands.

Part of Koninklijke VolkerWessels NV, VolkerWessels UK Ltd. is a civil engineering and construction company based in Hoddesdon, UK. VolkerWessels offers clients extensive experience in highways and airport infrastructure, combined with innovative working practices. VolkerWessels prides itself on delivering quality work across all the sectors in which it operates. The British company brings together all of the business units in collaboration across multi-disciplinary projects, whilst also providing commercial and back office support. The company was founded in 1974. Alan Robert Robertson has been the CEO of the company since 2008.

VolkerFitzpatrick Ltd. provides engineering and construction services. It serves commercial, industrial, education, rail infrastructure and depots, airports, and waste and energy industries. The company was founded by John Fitzpatrick in 1921 and is headquartered in Hoddesdon, the United Kingdom.

Part of Koninklijke Volkerwessels BV, Volkerfitzpatrick Overseas Ltd. is a British company that carries out a wide range of projects in the leisure, retail, community, and residential sectors. Based in Hoddesdon, UK, Volkerfitzpatrick has proven experience and delivers successful projects in industries such as commercial, industrial, education, rail infrastructure and depots, airports, waste, and energy. The company is one of the leading engineering and construction companies and provide specialist multi-disciplinary expertise to various markets. The company also has a dedicated special projects department that handles niche projects with a focus on construction management and safety. With over 70 years of experience, Volkerfitzpatrick's building division has a strong track record of delivering high-quality projects, often in fast-track programs and live environments. The company is known for their expertise in concrete paving and can provide their own in-house concrete paving for projects such as ports, harbors, and aviation. Volkerfitzpatrick takes a specialist and sensitive approach to projects in the education sector, ensuring the highest standards of health and safety in live environments.

VolkerLaser Ltd. provides repair services to concrete, steel, and brickwork structures. It offers solutions for all types of structural problems, specialist construction, energy saving, and civil engineering challenges; from concrete repairs to external wall insulation, waterproofing to cathode protection, and from providing technical advice to the management of complex structural repairs or major civil engineering projects. The firm also provides services including energy, infrastructure, roofing, and structural solutions. The company was founded in 1994 by Mike Weaver and is headquartered in Worcester, the United Kingdom.

Part of Koninklijke Volkerwessels BV, Volkerrail Specialist Businesses Ltd. is a leading engineering and British construction company that provides specialist multi-disciplinary expertise to a range of markets. The company is based in Hoddesdon, UK. The company has proven experience and deliver successful projects in various industries, including commercial, industrial, education, rail infrastructure and depots, airports, waste, and energy. Volkerrail Specialist Businesses's building division has a strong track record of delivering demanding, high-quality projects, often to fast-track programs and in live environments. The company offers a wide variety of on-network single and multi-disciplinary schemes, from minor station improvements and platform extensions to major design and build infrastructure projects and long-term asset improvements and enhancements.

Founded in 1933, Volkerinfra Ltd. is a cable systems installation services provider. Part of Koninklijke VolkerWessels NV, the company is based in Preston, UK.

North Sea Group is a key player on the Western European downstream oil market. The company combines storage and distribution with the international trading and sale of mineral oils and biofuels. The customers, including major oil companies, the international shipping industry, trading houses and resellers, have relied on the product quality and market-oriented approach of North Sea Group for decades. By expanding into Asia and South America, the European company is further broadening its position on the increasingly global oil market, paying careful attention to issues of safety, sustainability and the environment. The Group's commercial divisions trade in all mainstream mineral oil products such as heavy fuel oil, automotive diesel, heating oil, marine diesel, kerosene and mogas. Over the past few years biofuels have become a key new product group for North Sea Group. North Sea Group was founded in January 2009 to coordinate the merger between all divisions.

Part of Koninklijke Volkerwessels BV, VolkerServices Ltd. is a British company that brings together various business units to collaborate on multidisciplinary projects. Founded in 2000, the company is based in Hoddesdon, UK. The company provides commercial and back office support while delivering innovative civil engineering and construction solutions across different sectors.

Volkerstevin Group Ltd. is an industry-leading engineering business founded in 2011. The private company is based in Hoddesdon, UK, and has subsidiaries in the United Kingdom. The British company specializes in driven and in-situ steel and concrete piling, providing geotechnical support and foundation engineering. The company also provides specialist extra high voltage (EHV) underground cable design and installation services, predominantly in the renewable energy sector. Volkerstevin Group is part of VolkerWessels UK, which employs over 3,600 people with annual revenue in excess of £1bn. The company invests in the latest technology to drive innovation and value for their clients. The company's diverse workforce uses their imagination, creativity, and 'can-do' attitude to overcome complex engineering challenges and deliver projects with certainty.

Part of Volkerstevin Group Ltd., VolkerGround Engineering Ltd. is a specialist in the design, supply, and installation of all forms of foundation piling services, as well as retaining walls and sheet piling. The company was founded in 1970 and is based in Preston, UK. The British company's services include health and safety, environmental, and quality policy, and they offer contact information on their website for inquiries.

VolkerBrooks Ltd. provides construction services. The firm offers site accommodation, steel fabrication, timber framework, precast, and plant and equipment. The company was founded in 1934 and is headquartered in Morecambe, the United Kingdom.

Part of Varo Energy BV, VARO Energy Marketing AG is a Swiss company that owns and operates an oil refinery. The company is based in Baar, Switzerland. The company was founded in 2012. Dev Sanyal has been the CEO of the company since 2022.

Tivo Exploitaties BV is an investment holding Dutch company. The private company is based in Rijssen, Netherlands.

The Royal Marines Charity provides support and advisory services to Royal Marines and their families. The non-profit company is based in Portsmouth, UK. Jonathan Ball has been the CEO of the British company since 2012.

Larchpoint Capital LLP is a private equity firm that invests family capital. The private company is based in London, UK. The team is composed of experienced professionals who have worked together for over ten years, previously for SVG Capital plc. Larchpoint Capital owns 100% of SVGC Managers Limited, which is authorized and regulated by the Financial Conduct Authority in the United Kingdom.

VBA Joint Venture Ltd. designs and constructs sustainable flood and coastal defences. The joint venture company is based in Preston, UK.

Part of Koninklijke Volkerwessels BV, VolkerStevin Services Ltd. is a British company that provides engineering services. The company is based in Hoddesdon, UK. Founded in 2014.

Volkerwessels Ltd. provides engineering and construction services. It delivers work on time and to budget in the disciplines of highways, civil engineering, construction, railway engineering, steel foundations, pipeline and cable installation, marine works, flood protection and land reclamation. The company was founded in 1986 and is headquartered in Hoddesdon, the United Kingdom.