Martti Jermo Mauritz Laosmaa

Suomen Suoramainonta Oy provides direct mail services. It distributes newspapers, adverts, catalogues, official notifications, and product samples. The company offers door-drop and free newspaper distribution, targeting services, promotional street marketing, addressed mail campaigns, and direct mail surveys. Suomen Suoramainonta was founded in 1987 and is headquartered in Helsinki, Finland.

Ensto Oy designs and provides electrical solutions. Its products include overhead lines, underground networks, network automation, power electronics, installation tools, enclosures, industrial components, lighting equipment, and heating systems. The company offers commercial, industrial, and residential electrification, electricity distribution, electric traffic, and lighting solutions. Ensto was founded by Ensio Miettinen on June 19, 1958 and is headquartered in Porvoo, Finland.

Encore Ympäristöpalvelut Oy provides recycling and environmental services. It purchases, processes, and sells recovered paper, cardboard, plastic, glass, electronic appliances, and wooden pallets for use as raw material or energy. The company also offers service for destroying confidential information. Paperinkeräys was founded on October 1, 1943 and is headquartered in Helsinki, Finland.

Viessmann Refrigeration Systems Oy provides commercial refrigeration solutions. Its products include remote and plug-in refrigeration cabinets, lamella products, power packs, cold rooms, refrigeration cells and units, as well as accessories and services for pre- and post-installation. The company serves the food and beverage industry, food retailers, and shopkeepers. Viessmann Refrigeration Systems was founded by Reijo Mäntyoja in 1953 and is headquartered in Porvoo, Finland.

Keravan Energia Oy provides electricity services. It includes financial management, human resources, customer service, marketing and ICT-associated services. The company was founded November 25, 1992 and is headquartered in Kerava, Finland.

Osuuskunta Varubodenin henkilöstörahasto hr operates as a staff fund. The company was founded on September 21, 2006 and is headquartered in Kirkkonummi, Finland.

Uutismedian liitto ry operates newspaper association. The company is headquartered in Helsinki, Finland.

Elinkeinoelämän Keskusliitto ry is a business organization based in Helsinki, Finland. and has subsidiaries in Finland. The Finnish company operates as a business organization. The CEO of the private company is Jyri Jukka Häkämies.

Medialiitto ry is a Finnish organization that represents media companies and professionals in the country. The private company is based in Helsinki, Finland. The organization aims to promote the interests of its members and the media industry as a whole, while also advocating for freedom of speech and the press. Medialiitto ry provides various services to its members, including legal advice, training, and networking opportunities.

Arena Partners Oy provides classified advertising services and mobile solutions. The company was founded in 2000 and is headquartered in Jyvaskyla, Finland.

The World Association of News Publishers (WAN-IFRA) is an organization that aims to protect the rights of journalists and publishers worldwide to operate independent media. The company is based in Frankfurt, Germany, and has subsidiaries in Switzerland. It provides its members with expertise and services to thrive in the digital world and fulfill their important role in society. With formal representative status at the United Nations, UNESCO, and the Council of Europe, WAN-IFRA derives its authority from its network of leading news publishing companies and technology entrepreneurs, as well as its 60 national association members representing 18,000 publications in 120 countries. The German company was founded in 1948, and Vincent Peyrègne has been the CEO since 2012.

Ari-Pekka Hiltunen has been the CEO of the Finnish company since 2017.

Alma Mediapartners Oy provides online housing and car rental services. Its brands include Etuovi.com, Vuokraovi.com, and Autotalli.com. The company was founded on April 30, 2010 and is headquartered in Helsinki, Finland.

Ahlstrom Yulong Specialty Paper is a Chinese company that manufactures paper products.

Mediatalo ESA Oy provides media production services. It specializes in content production, both print and digital media. The firm offers solutions to photo, audio and video productions and a array of print and distribution services. The company was founded in 1900 and is headquartered in Lahti, Finland.