Jukka Tapio Ottela

DNA Plc operates as a mobile telecommunications company. It operates through two segments: Consumer and Corporate Business. The Consumer segment offers consumer's diverse telecommunication services such as communication, information, safety and entertainment, including mobile phones and mobile phone subscriptions, broadband, data security services, TV services from connections to channel packages as well fixed telephone connections. The Corporate Business segment offers companies and communities nationwide, standardized and easy-to-use communication and data network solutions, including SMS, telecommunication and voice services, comprehensive solutions as well as services to domestic and international tele operators. The company was founded on March 21, 1985 and is headquartered in Helsinki, Finland.

PHP Holding Oy operates as an investment company with a focus in data communication, information technology, and the communications sector. The company was founded in 1906 and is headquartered in Lahti, Finland.

PHP Liiketoiminta Oyj provides wired telecommunication services. The company was founded on April 23, 1999 and is headquartered in Lahti, Finland.

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

Onninen Oy provides material and information flow solutions to contractors, industry, public organizations, technical product retailers, and suppliers. It offers online and OPAL and contact information, electrical, ventilation, air condition and refrigeration, lighting, cables and utility, telecom, bathroom and kitchen and tools, fasteners and personal protection products. The firm also provides e-commerce, logistics, and project services. The company was founded by Alfred Onninen in 1913 and is headquartered in Vantaa, Finland.

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.

Keskinäinen Eläkevakuutusyhtiö Ilmarinen (Ilmarinen), also known as Ilmarinen Mutual Pension Insurance Co., is an independent Finnish pension insurance firm which was founded in 1961 by Finland’s largest insurance companies and six smaller insurers. Headquartered in Helsinki, Ilmarinen provides pension advisory services and pension insurance services to employees, self-employed persons and company pension funds.

Lahti Energia Oy engages in the production and distribution of electricity. It focuses on production of renewable energy. The company was founded in 1907 and is headquartered in Lahti, Finland.