The company IGUMANOV was founded in 1989 with the intention to offer to market a new way of realization of solutions management facilities for water steam, based on world-class methods. The main task of the company was to offer to investor the most rational solution that will allow maximum energy savings and at the same time do not disturb technological process. Name IGUMANOV is received in 1994. That name belongs to one of the greatest Serbian benefactor, Sima Andrejevic Igumanov, who acquired great wealth during his life selflessly shared to all our people who needed help in Serbia, Greece, Russia...Bequeathed all his property to our Church, which has established a fund that has continued his mission as a benefactor and his as his foundation, thay they raised palace in Terazije. We requested and received from the Serbian Orthodox Church, consent of our comapny's name. Company continues Sima Andrejevic Igumanov’s mission through the energy projects that take comprehensive, cost-effective and practical solutions that are confirmed.