Jerzy Jacek Ceglinski

Mediatel SA engages in the provision of telecommunication services. The firm offers data transmissions services including telephone calls, internet access and voice mail as well as hosting services. It also provides technical support. The company was founded in 1991 and is headquartered in Warsaw, Poland.

PC Guard SA engages in the development, manufacture, and sale of information technology solutions. It distributes its products under the following brands: Graffiti, Ascent, and Quick STEP. The company was founded in 1998 and is headquartered in Warsaw, Poland.

Part of Magna Polonia SA, Polskie Sieci Cyfrowe Sp zoo provides financial services. The company is based in Warsaw, Poland. The CEO of the Polish company is Jerzy Jacek Ceglinski. Polskie Sieci Cyfrowe was acquired by Magna Polonia SA on March 02, 2010 for $0.02 million.

INFO-TV-FM Sp zoo provides wholesale mobile media services. The company was founded on September 15, 2003 and is headquartered in Warsaw, Poland.

Info-TV-Operator Sp zoo engaged in the provision of radio and television broadcasting services. It offered also mobile television broadcasting services, and radio and TV broadcasting infrastructure services. The company was founded on January 20, 2012 and was headquartered in Warsaw, Poland.

Part of Optigis SA, Emapa SA develops digital maps for business. The company is based in Lodz, Poland.