KCI SA engages in the real estate development as well as financial investment and publishing. It operates through the following segments: Investment Activity, Real Estate Activity, and Media Activity. The Investment Activity segment provides loans as well as trades shares and other securities. The Real Estate Activity segment offers property for lease and sale. The Media Activity segment includes the publication of press and e-books. The company was founded in 1965 and is headquartered in Krakow, Poland.