Miron Maicki

Arteria SA engages in the provision of sales outsourcing services. The company offer includes customer retention, operational consulting, technological and operational support, sales and network distribution, communication, as well as trade marketing service. It operates through the Contact Center and Sales, Logistics, and Marketing Support. The Contact Center segment engages in the outsourcing call center services. The Sales, Logistics, and Marketing Support segment provides operational and technology support, as well as back-office services related to marketing, advertising, merchandising, logistics, distribution, and event organization. The company was founded on November 30, 2004 and is headquartered in Warsaw, Poland.

Ruch SA wholesales and retails newspapers, magazines, and books. The firm also provides domestic printing services, printing and publishing of books, advertising, telecommunication activities, and courier services. The company was founded by Jan Gebethner and Jakub Mortkowicz on 17 December 1918 and is headquartered in Warsaw, Poland.

Arlen SA engages in the design and manufacture of protective and corporate clothing. It offers clothes for uniformed services, corporate, medical and specialized purposes. The company was founded in 1995 and is headquartered in Warsaw, Poland.