- Re-construction of heating system currently used personal carriages of ZSSK (Slovak Railways), ČD (Czech Railways)
- Compartment with combined resistance and hot-air heating and ventilation
- Compartment and also broad-spaced with hot-air heating and ventilation
- Postal with combined diesel and electric hot-air heating and ventilation
- Application of heating, ventilation and cooling regulation in new and updated carriages of ZSSK, ČD, and MAV (Hungarian Railways)
- Compartment and broad-spaced with hot-air heating and ventilation, with diagnostics
- Compartment and also broad-spaced air conditioned, with diagnostics
- Re-construction or renewing of train radio facilities in used carriages of ZSSK and ČD – replacement of Spanish radio exchanges of SEPSA Company
- Compartment and broad-spaced
- Deck – chair and sleeping-car carriages including safeguarding technologies
- ADeck – chair and sleeping-car carriages including safeguarding technologies
- Compartment and broad-spaced carriages
- Application of automated acoustic and optical information systems in electric units of Tatranská elektrická železnica (Tatras Electric Railways), in diesel engine units 840 and 812 Series for ZSSK.
- Application of radio units, unit of over bridging the emergency breaks, 2-ž, 16-ž, 18-ž UIC cables with regulation elements in locomotives and carriages of ZSSK, ČD
- Supplies of transversal leads testers TPV18 for ČD, ZSSK, MÁV, Bombardier-MÁV Dunakeszi, ŽOS Vrútky, Grécke železnice (Greek Railways)
- Spare parts supplies – radio exchanges instead of “Sepsa” exchanges for ČD, + servo units, UIC cables for ČD, ŽOS České Velenice, MOVO Plzeň, ZSSK, ŽOS Vrútky, ŽOS Trnava, ZNTK Nowy Sacz Poland, …

