References
1998 - 2002   Power distribution network – Toubas – for PEA - Palestine
2000 - 2001 Frame contract No. 1 to deliver components, spare parts and modernization of transmission lines and power engineering equipment for Union Electrica, Cuba
2001 - 2003 Modernization of 30 trams for Municipal Transportation Agency in Beograd, Yugoslavia
2002 Modernization of turbine unit for cement plant Santos, Brazil
2002 - 2003 Frame contract No. 2 to deliver components, spare parts and modernization of transmission lines and power engineering equipment for Union Electrica, Cuba
2003 Detailed study of tram transportation system for San José, Costa Rica
2003 - 2004 Feasibility study for the construction of trolley transportation system in Kragujevac – Yugoslavia
2004 Measurement of Current State and Study of Ecologization for the nickel production plant RRL Nicaro, Cuba
2004 Measurement of Current State and Study of Ecologization for the nickel production plant ECG Moa, Cuba
2004 - 2007 Modernization of cement plant Dushanbe - Tadjikistan First phase under implementation, following phases under preparation
2005 Frame contract No. 3 to deliver components, spare parts and modernization of transmission lines and power engineering equipment for Union Electrica, Cuba
2005 Spare engines for pumps in the power plant Tallapiedra – Union Electrica – Cuba
2005 Supplies of machine tools for repair plant of nickel production – Nicaro - Kuba
2005  Generator spare parts - rings for nickel production plant ECG Moa - Cuba
2005 - 2006 Filter spare parts for nickel production plant RRLT Nicaro – Cuba
2005 - 2006 Output transmission, transmission line and construction jobs for wind power plant - VESV a.s. Czech Republic
2005 - 2006 Supplies of material and components for Liberecké Kotlárny Holter – modernization of boilers for the refinery Mahardeh - Sýrie