Miroslaw Janisiewicz

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.

Magna Polonia SA is a closed-end investment fund, which invests in new technologies, infrastructure expansion, intelligent installations and automation, as well as energy and increasing energy efficiency. It operates through the following segments: Investment and Related Activities, Collocation and Data Transmission, and Geographical Information System. The Investment and Related Activities segment deals with acquisition or taking up of shares in entities, acquisition of other securities as well as the exercise of rights and disposal of the acquired shares, stocks and securities. The Collocation and Data Transmission segments operate under Corponet Sp. z o.o. The Geographical Information System segment offers digital maps and integrating IT systems with map functionality. The company was founded on December 15, 1994 and is headquartered in Warsaw, Poland.

Part of Cordiant Digital Infrastructure Ltd., Romford Investments Sp zoo provides investment services. The company is based in Warsaw, Poland. Romford Investments was acquired by EM Bidco Sp zoo from Magna Polonia SA on April 24, 2013 for $36.06 million.

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 Acerius Trading Ltd, Elterix SA provides telecommunications services. The company is based in Warsaw, Poland. Elterix was acquired by Acerius Trading Ltd from Mediatel SA on July 30, 2015.

Part of Cyfrowy Polsat SA, Premium Internet SA is a Polish company that offers hosting, collocation, and internet services. The company is based in Warsaw, Poland. Marek Nowakowski has been the CEO of the company since 2007.