Douglas C. Guenthard

Linton Park Plc processes & supplies agriculture and horticulture products. The firm's products include tea, coffee, citrus, edible nuts, grapes, rubber, and pineapples. It offers farming, metal finishing, heat treatment, and precision engineering services. The company was founded in 1975 and is headquartered in Maidstone, the United Kingdom

Brenntag Schweizerhall AG distributes buys and sells chemicals. Its products include acids, additives, alkaline solutions, antifreeze, aromatic substances, catalysts, chemical raw materials, cleaning agents, fillers, food and feedstuff additives, inorganic salts, intermediate products, oils and fats, organic salts, pharmaceutical raw materials, pigments, plastics, preservatives, reagents, softening agents, solvents, special compounds, stabilisers, surfactants, swimming-pool chemicals, and waxes. The company was founded in 2001 and is headquartered in Basel, Switzerland.

Part of Siegfried Holding AG, Siegfried GmbH is a German company that provides digital content strategy, media products, and consulting services. The company is based in Siegburg, Germany. The company was founded in 2003. The CEO is Michael Keusgen.

Boucheron International SA manufactures and markets jewelry, watches, and fragrances. The firm offers its products through directly operated stores, franchises, department stores, and boutiques. The company was founded in 1858 by Frederic Boucheron and is headquartered in Paris, France.

Unitectra Ltd. operates as a technology transfer organization. It specializes in licensing, research contracts, IP management, start-up consulting and pre-seed financing. The company was founded by Adrian Sigrist in 1999 and is headquartered in Zurich, Switzerland.

Part of EnBW Energie Baden Württemberg AG, Energiedienst AG is a German Swiss company listed on the Zurich stock exchange. Founded in 1998, the company is based in Rheinfelden, Germany. Energiedienst is committed to economic, ecological, and social responsibility as stated in their sustainability declaration. The company specializes in providing tailored solutions for complex energy issues faced by both individuals and cities.

Fritz Gerber-Stiftung für begabte junge Menschen provides financial assistance for education, training, and further studies for gifted young people who reside in Switzerland. The company was founded by Fritz Gerber in 1999 and is headquartered in Zurich, Switzerland.

Migros-Genossenschafts-Bund engages in the operation of supermarkets and hypermarkets, specialist and do-it-yourself stores, discount shops, leisure facilities, and restaurants. It also specializes in the development and manufacture of products for the industry and wholesale sectors. The company was founded by Gottlieb Duttweiler on August 15, 1925 and is headquartered in Zurich, Switzerland.

Baerlocher GmbH manufactures PVC and special additives for plastics processing. Its stabilisers for PVC, especially used in profile, sheets, pipes and cable extrusion. The company was founded in 1823 and is headquartered in Unterschleissheim, Germany.

Part of The Camellia Foundation, Lawrie Group Plc is a British company founded in 1978 that specializes in the production of tea, coffee, and citrus fruits, as well as fishing and associated activities, food processing, storage, and distribution. The company is based in Maidstone, UK. Lawrie Group was acquired by Camellia Plc on October 11, 1999 for $20.66 million.

Duncan Lawrie Holdings Ltd. provides investment advice and financial planning services. It also provides banking, trust, estate, and personal finance planning services. The company is headquartered in London, the United Kingdom.