Echo Investment SA engages in the business of constructing, renting out, and selling space in commercial, shopping and entertainment, office, hotel, and residential buildings, as well as trading in real property. It operates through the following segments: Retail, Offices, Residential, and Other. The company was founded by Michal Solowow, Wojciech Ciesielski, and Emilian Baran on June 30, 1994 and is headquartered in Kielce, Poland.