Timo Juhani Karppinen

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.

DNA Welho Oy provides pay television services. The company was founded on September 26, 2005 and is headquartered in Helsinki, Finland.^

Gummerus Oy is a holding company, which engages in the book publishing business. The company was founded on January 17, 1907 and is headquartered in Jyvaskyla, Finland.

Nokia (China) Investment Co., Ltd. is a subsidiary of Nokia, Inc. The company offers electronic gadgets & devices. The company was founded in 1985 and is headquartered in Beijing, CN. It has several locations within China.

Nokia, Inc. distributed and marketed mobile phones and telecommunication devices. It provided equipment, solutions, and services for network operators and corporations. The company was founded on March 19, 1999 and was headquartered in Irving, TX.

Posti Group Oyj provides postal and logistic services. It also offers parcel, freight, and e-commerce solutions. The company was founded by Per Brahe in 1638 and is headquartered in Helsinki, Finland.