Heinz Hoessli

Sarna Kunststoff Holding AG develops, manufactures, and distributes waterproofing membranes for flat and pitched roofs. The company provides air management systems and plastic components for automotive interiors as well as waterproofing material for construction projects. It has production plants in China, the Czech Republic, Germany, Mexico, Switzerland, the UK, and the US. The company was founded in 1979 and is headquartered in Sarnen, Switzerland.

Bär & Karrer is a leading Swiss law firm. They advise its clients on a broad range of business law issues. They are committed to delivering prompt advice and innovative solutions to its clients. With more than 120 lawyers they regularly handle complex transactions and litigation providing a flexible and individualized service. For every project, they use specialized teams in order to efficiently assist its clients. They serve clients ranging from multinational corporations to private individuals both in Switzerland and globally. In a global economy, legal issues rarely stop at national boundaries; as a result, the majority of its work has an international component. They have an extensive international network of correspondent law firms, which are market leaders in their jurisdiction. They have offices in the three main language areas of Switzerland (Zurich, Zug, Lugano and Geneva).

MCAM Symalit AG manufactures fluoropolymer products. Its fluoroplastics are available as semi finished products in the form of laminates, thin sheets, rods, tubes and high purity tubes. The company products are used in high-tech applications such as in the chemical industry for corrosion protection. The company was founded in 1952 and is headquartered in Lenzburg, Switzerland.

Alfred Kärcher SE & Co. KG designs and manufactures cleaning equipment and solutions. The firm specializes in the marketing and production of commercial and industrial cleaning equipment, primarily for private home, garden, and car cleaning applications. Its product range encompasses pressure washers, sweepers, steam cleaners, pumps, vacuums, cordless electric brooms, window cleaners, floor polishers, watering systems, and steam ironing stations. The company was founded by Alfred Kärcher in 1935 and is headquartered in Winnenden, Germany.

Part of Friedhelm Loh Stiftung & Co. KG, Rittal International Stiftung & Co. KG provides financial services. The private company is based in Herborn, Germany. The CEOs are Karl-Ulrich Köhler, Markus Jakob Asch. The German company was founded in 2000.

Kärcher North America, Inc. manufactures, markets and services powered cleaning tools for household and professional use. Its services include warranty registration, online technical support, replacement spray gun lookup, and pre-owned and refurbished equipment. The company was founded by Alfred Kärcher in 1935and is headquartered in Denver, CO.

Elektronik GmbH is a German company that specializes in supplying electronic components in Turkey. Elektronik is based in Herborn, Germany, and has subsidiaries in Italy and Poland. The private company offers a wide range of electronic circuit elements, soldering tools, and measurement instruments through their online platform. The company was founded in 2002 and is led by CEO Markus Jakob Asch.

Rittal Beteiligungs GmbH provides management services. The private company is based in Herborn, Germany. and has subsidiaries in Czechia, Finland, Norway, Sweden and Austria. The German company was founded in 1997. The CEO is Markus Jakob Asch.

RITTAL RGS Großschaltschränke GmbH is an electricity and switching equipment manufacturer based in Dietzhoelztal, Germany. RITTAL RGS Großschaltschränke GmbH produces a range of electricity and switching equipment. The German company was founded in 2001, and its CEOs are Markus Jakob Asch, Friedhelm Karl Georg Eh Loh, and Marc Lothar Sesterhenn.

Interroll SAS provides material handling solutions. It offers conveyor rollers, drives and controls, conveyors and sorters, and pallet handling products. The firm serves solutions to warehousing and distribution, courier, express and parcel, food and beverage, retail and ecommerce, tire and automotive, airport, and industrial manufacturing industries. The company was founded in 1959 and is headquartered in Saint-Pol-de-Leon, France.

Part of Alfred Kärcher SE & Co. KG, Kärcher (UK) Ltd. is a leader in cleaning technology. The private company is based in Banbury, UK and was founded in 1978. The company offers a range of cleaning products, including pressure washers, steam cleaners, and window vacs, with free UK delivery on orders over £50 and an extra year guarantee when buying directly from the Kärcher online shop. Kärcher provides powerful and efficient cleaning solutions for everyday and extraordinary cleaning projects, ranging from courtyard entrances to factory halls. The British company's innovation philosophy is centered around benefiting people, resulting in solutions that are one step ahead of the market in terms of performance, quality, and handling. Kärcher is committed to environmental protection and careful handling of natural resources, with comparatively low water consumption and water recycling systems.

Part of Interroll Holding AG, INTERROLL Engineering GmbH is a German company that manufactures conveyor rollers. The private company is based in Wermelskirchen, Germany. The company was founded in 1972. The CEO is Paul Alois Zumbühl.

Part of Interroll Holding AG, Interroll Holding GmbH functions as an investment holding German company. The private company is based in Wermelskirchen, Germany. The CEOs are Christoph Reinkemeier, Jens Strüwing. The company was founded in 2004.

Part of Interroll Holding AG, Interroll Automation GmbH is a German company that manufactures and distributes conveyor rollers, drives, motors and drives for conveyor systems, conveyors and sorters. The private company is based in Sinsheim, Germany. The CEOs of the company are Jens Strüwing, Dirk Hugo.

Part of MAHLE-STIFTUNG GmbH, Mahle Aftermarket GmbH is a German company that manufactures and sells engine components and filters. The private company is based in Stuttgart, Germany.

The Cologne Chamber of Commerce & Industry is a chamber of commerce based in Cologne, Germany. It provides services and support to businesses in the region.

Part of Interroll Holding AG, Interroll Management SA provides business consultancy services. The private company is based in San Antonio, Switzerland.

Mikron Group develops, manufactures, and supplies automation and machining systems. The private company is based in Aurora, CO and has subsidiaries in Czechia and Switzerland.

Part of Interroll Holding AG, Interroll SA is a Swiss company that manufactures products for unit load handling systems, internal logistics and automation. The private company is based in Sant'Antonino, Switzerland. Ingo Specht has been the CEO of the company since 1986.

Founded in 1984, ThyssenKrupp System Engineering Ltd. is a subsidiary of Alfried Krupp von Bohlen und Halbach-Stiftung. The private company provides engineering consultancy services and is based in East Grinstead, UK.

Part of Interroll Holding AG, Interroll (Schweiz) AG is a Swiss company that manufactures handling systems. The private company is based in Sant'Antonino, Switzerland. The CEO of the company is Paul Alois Zumbühl.

Sarna Gruppe is a Swiss company that specializes in manufacturing polymer seals and waterproofing systems. The private company is based in Sarnen, Switzerland.

Innosuisse - Swiss Innovation Agency is a company based in Bern, Switzerland. Innosuisse is the Swiss agency for innovation promotion. The private company promotes science-based innovation for the benefit of the economy and society in Switzerland. The CEO of the company is Annalise Eggimann.

Part of Interroll Holding AG, Interroll Kronau GmbH is a private company that manufactures fabricated metal products. The company is based in Kronau, Germany. The CEOs of the German company are Jens Strüwing, Maurizio Catino.

RITTAL Service Verwaltungs GmbH provides administrative and management services. The private company is based in Haiger, Germany. The CEO of the German company is Markus Jakob Asch.

Part of Interroll Holding AG, Interroll Trommelmotoren GmbH is a German company that manufactures material handling equipment. The private company is based in Hueckelhoven, Germany. The CEOs of the company are Paul Alois Zumbühl, Hauke Tiedemann.