Marco Portmann

Swiss Steel AG engages in manufacturing & distributing steel products. The firm’s product range encompasses stainless, tool, case hardening, micro-alloyed, chain, heat-treatable, structural, and specialty and machining steel components. It also provides scrap processing, technical support, and product distribution and delivery services. It offers its products and services to clients in the automotive, engineering, mining, forging, and apparatus construction industries. The company was founded in 1996 and is headquartered in Emmenbruecke, Germany.

Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA.

MANN+HUMMEL GmbH engages in the manufacture and development of air filtration systems. It specializes in air cleaners and intake systems, liquid filter systems, solutions for alternative drives, industrial filters, indoor air quality, fine dust eater, digital transformation, water treatment, waste water treatment, and membrane filtration for food and dairy products. The company was founded by Adolf Mann and Erich Hummel in 1938 and is headquartered in Ludwigsburg, Germany.

Georgsmarienhütte Holding GmbH operates as a renewables and environment company. It focuses on the mobility, energy, and engineering industries. The company was founded by Jürgen Grossmann on October 1, 1997 and is headquartered in Georgsmarienhuette, Germany.

Pilatus Aircraft Ltd. manufactures and maintains aircrafts and components. It offers training planes, single-engine turboprop, and jet planes. The company was founded in 1939 and is headquartered in Stans, Switzerland.

Ugitech SA produces steel and other metal wire products. It offers bars, wire-rods, wires, chromium plates , coils, and welded mesh products. The company is headquartered in Ugine, France.

Affinia Group Holdings, Inc. operates as a holding company with interest in the light and commercial vehicle replacement products and services industry. The firm operates through its subsidiaries designs, manufactures, distributes and markets industrial grade products and services, including extensive offerings of aftermarket parts for automotive and heavy-duty vehicles. Its aftermarket product offering consists of filtration products, including oil, air, fuel, hydraulic and other filters, which are used in light, medium and heavy duty on and off-highway vehicle, industrial and marine applications, brake products, including drums, rotors, calipers, friction and hydraulic components and chassis products, including steering, suspension and driveline components. The company was founded on July 6, 2004 and is headquartered in Ann Arbor, MI.

NorSun AS manufactures and markets monocrystalline silicon ingots and wafers. The firm produces single crystal silicon wafers from polysilicon. Its core industry domain is the solar energy segment, in particular the polysilicon sourcing to wafer slicing portion of the photovoltaic value chain. It uses the Czochralski process whereby polysilicon is melted in a crystal puller, a seed crystal is lowered into the melt and a single crystal ingot is slowly pulled out of the molten metal, thereby establishing the atomic order. The company was founded by Alf Bjørseth in 2005 and is headquartered in Oslo, Norway.

Sunfilm AG is one of the world's largest manufacturers of silicon-based thin-film modules with a combined capacity of 85 megawatts peak (MWp) at its two German production sites in Grossroehrsdorf and Bitterfeld-Wolfen. The company has an additional 60 MWp of capacity under construction as well. Thin-film is one of the fastest growing segments of the solar PV industry. Sunfilm's innovative technology for tandem junction thin-film silicon solar modules allows a larger part of the solar spectrum to be harvested as compared to amorphous silicon thin-film solar modules, leading to higher module efficiencies. Additionally, the amount of silicon needed to produce these modules is significantly less than for crystalline silicon modules.

OC Oerlikon Management AG engages in the manufacture of physical vapor deposition coatings for precision components, metalworking, and plastics processing tools. It focuses on providing market-leading technologies and services for surface solutions, manmade fibers manufacturing, drive systems and vacuum pumps and components in growth markets. The company is headquartered in Pfaffikon, Switzerland.

Octo Telematics SpA engages in the provision of telematics and data analytics solutions for the automobile insurance industry. It offers products related to insurance telematics, smart mobility and analytics, digital journey, and devices. The company was founded by Fabio Sbianchi and Giuseppe Zuco on April 16, 2002 and is headquartered in Rome, Italy.

Belgacom International Carrier Services SA provides telecommunication services. The firm offers voice, data, connectivity, messaging, roaming, business intelligence, analytics, and fraud and authentication solutions. The company was founded by Bridget Cosgrave in 1997 and is headquartered in Brussels, Belgium.

Swisscom Immobilien AG engages in the acquisition, management, and sale of real estate properties. It also provides real estate management and mobility services. The company was founded on December 9, 1997 and is headquartered in Worblaufen, Switzerland.

SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland.

MANN + HUMMEL (UK) Ltd. develops, produces and distributes liquid and air filter systems, intake systems, and thermal management components. It provides industrial filters, indoor air filters, water treatment, waste water treatment, and membrane filtration for food and dairy products. The company was founded on January 29, 1996 and is headquartered in Chard, the United Kingdom.

Mann + Hummel Holding GmbH operates as a holding company with interest in developing and producing industrial filters and systems for the mechanical engineering and automotive industries. The company is headquartered in Ludwigsburg, Germany.

Part of Horváth 4G Beteiligungs GmbH, Horváth AG is a management consultancy firm based in Stuttgart, Germany. The German company specializes in corporate management and transformation, with a focus on pricing strategy, new technologies, and holistic CRM consulting. The company helps companies advance strategically, exploit growth potential, establish effective structures and processes, and optimize target group approach and measures. The company also supports companies in the transformation of their finance area, with a focus on digitization, agile organizational forms, and holistic data models. Michael Kieninger has been the CEO of the company since 2004.

SwissHoldings operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors. The company is headquartered in Bern, Switzerland.

Venetos Management AG provides financial services for trust and funds institutions. The private company is based in Zurich, Switzerland. The CEO of the Swiss company is Urs Andreas Meyer.

Liwet Holding AG engages in the acquisition, holding, management, and sale of participations in domestic and foreign companies. It also provides financing services. The company was founded on April 27, 2010 and is headquartered in Zurich, Switzerland.

The Hasler Stiftung provides funds for the research and development of the information and communication technology sector. The firm mainly supports educational, research and innovation projects where the aim is to promote the further development of information and communications technology or its applications. The company was founded in 1948 and is headquartered in Bern, Switzerland.

Part of Hummel Familien-Beteiligungsgesellschaft mbH + Co. KG, MANN + HUMMEL East European Holding GmbH develops, manufactures and distributes metal and plastic products. The company is based in Ludwigsburg, Germany. The CEO of the German company is Emese Weissenbacher.

Part of Swiss Steel Holding AG, Deutsche Edelstahlwerke Services GmbH is a leading manufacturer of stainless steel long products with over 160 years of experience. The company is based in Witten, Germany. The German company's unique range of products includes tool steels, corrosion-resistant and heat-resistant steels, high-grade construction steels, as well as special materials. The CEOs of the company are Michael Leßmann, Mathias Rist.

Octo Group SpA provides telematics solutions for motor insurance industry. The company was founded by Fabio Sbianchi and Giuseppe Zuco on April 16, 2002 and is headquartered in Rome, Italy.

MANN + HUMMEL International GmbH & Co. KG operates as a management holding company. It acquires and manages businesses, which engage in the development, production, and distribution of metal and plastic products. These include filters and filter systems with applications in the automotive sector, as well as air filtration and water solutions for indoor, outdoor, cleanroom, and industrial applications. The company was founded on September 16, 2014 and is headquartered in Ludwigsburg, Germany.

Witel AG provides accounting and tax services. The private company is based in Zurich, Switzerland. David Metzger has been the CEO of the Swiss company since 2018.

Part of J. Schmalz GmbH, Schmalz provides vacuum automation and ergonomic handling solutions. The company is based in Nuerensdorf, Switzerland.

Präzisionsrohre Friedr Wilhelm Mayweg GmbH & Co. KG is a private company based in Altena, Germany. The CEOs of the German company are Christine Müller, Michael Schwarzkopf, Torsten Müller. The company manufactures precision steel tubes.

Hagener Feinstahl GmbH engages in the manufacture of stainless steel and aluminum wires, bars, and rods. It products include Ripinox and predrawn wires. The company was founded on January 16, 1985 and is headquartered in Hagen, Germany.

Part of Hummel Familien-Beteiligungsgesellschaft mbH + Co. KG, Mann & Hummel Finance UK Ltd. provides financial intermediation services. The company is based in Wolverhampton, UK.