Beat Ludin

PERI GmbH manufactures and supplies formwork and scaffolding systems. Its formwork products include wall, slab formwork, climbing systems, column formwork and accessories for formwork. The firm's scaffold products include construction, facade scaffolds, scaffolds for industrial use, protection scaffolds, shoring systems and access systems. It products are used in housing and multi-storey buildings, skyscrapers, towers, industrial structures, cultural buildings, water retaining structures, transport engineering and building redevelopment. The company was founded in 1969 and is headquartered in Weissenhorn, Germany.

SIGA Holding AG operates as a holding company with interests in floor manufacturing and distribution. The company provides air and windtight systems. The firm's products include Majpell, Rissan, Sicrall, Primur, Applicator gun, Corvum, Twinet, Dockskin, Wigluv blck, Wigluv and Dispenser. SIGA Holding was founded in 2001 and is headquartered in Ruswil, Switzerland.

SIGA Floor AG manufactures pressure-sensitive adhesives for transfer of floor mats and plinth skirtings. It manufactures and produces adhesive bands for floor. It produces high performance adhesives for the buildings. It was founded in 2001 and is headquartered in Ruswil, Switzerland.

Pieroth Wein AG distributes sparkling wines. The firm serves the retail, wholesale, wine producing estates, logistics and travel markets. The company was founded in 1675 and is headquartered in Burg Layen, Germany.

SIGA Cover AG develops and manufactures nontoxic adhesives and tapes. The private company is based in Schachen, Switzerland. The CEO of the Swiss company is Marco Sieber.

Hennerkes, Kirchdörfer & Lorz operates as a law firm, which engages in the provison of advisory services for family-owned businesses and entrepreneurial families. Its services include company succession and estate planning, company restructuring, mergers and acquisition, corporate finance, and foundations. The company was founded by Conrad Böttcher in 1929 and is headquartered in Stuttgart, Germany.

Scherr & Klimke AG provides architectural services. The private company is based in Ulm, Germany. The German company was founded in 1957. The CEO is Wolfgang Klimke.

Baertschi Agrartecnic AG develops machines for agriculture. It offers wecondyn, oekosem, fertilizer application, seed sowing, cutting, vegetable gardening, nursery gardens, and device carriers. The company was founded in 1883 and is headquartered in Hüswil, Switzerland.

Part of Uzin Utz SE, Uzin Utz UK Ltd. is a flooring contractor. The company is based in Rugby, UK. Larissa Tessmann has been the CEO of the British company since 2019.

ACO Group provides drainage technology solutions.

Paul Bauder GmbH & Co. KG engages in the manufacture and supply of roofing systems for roofing applications. The firm offers flat roof, pitched roof, and green roof. The company was founded by Wilhelm Burck in 1857 and is headquartered in Stuttgart, Germany.