| 2023 | ČEZ, a.s. | Spare parts for slag scraper, slag scraper |
| 2023 | ČEZ, a. s. | Replacement of low-pressure part of turbine rotor |
| 2023 | United Energy, a.s. | Routine repair K10 |
| 2022 | AGRO Kadaň s.r.o. | ETU greenhouses, steam pipe installation |
| 2022 | ESB a.s. | Reconstruction of absorber B6 EPČ |
| 2022 | ZVVZ-Enven Engineering, a.s. | Repair of the flue pipe of the electro separator K6 ELE |
| 2022 | ČEZ, a.s. | ND Vynašeče – abrasion plate (ČEZ) |
| 2022 | Elektrárny Opatovice, a.s. | Belt overlays 6AB 2AB |
| 2022 | Elektrárna Počerady, a.s. | Slag crusher drum |
| 2022 | Elektrárny Opatovice, a.s. | Disassembly and assembly of K3 nose cooking tubes |
| 2022 | Elektrárny Opatovice, a.s. | Reconstruction of the upper sides of the drainage cinder bins |
| 2022 | innogy Energo, s.r.o. | Modernization of the heat source VS 87 of the TGM Primary School |
| 2022 | United Energy, a.s. | Reduction of TZL emissions on TKY II – K 10 |
| 2022 | ELNA Servis Počerady, s.r.o. | Replacement of K5 spoil tip cladding |
| 2022 | innogy Energo, s.r.o. | Thermal insulation of residential buildings 3, 4 – Rezidence Duhovka |
| 2022 | Elektrárny Opatovice, a.s. | Replacement of coal caps on K5 EOP |
| 2022 | ČEZ, a.s. | Reconstruction of piping of oxidation air absorbers |
| 2022 | Technomont Frýdek-Místek s.r.o. | Repair of technological equipment during shutdown at Lenzing Biocel Paskov |
| 2022 | Elektrárny Opatovice, a.s. | Rec. technology OSS |
| 2022 | ČEZ, a.s. | Reconstruction of piping of oxidation air absorbers |
| 2022 | GT – Progress s.r.o. | Structural repairs of OK boiler K6 |
| 2022 | ČEZ Energetické produkty, s.r.o. | Repair of the slag pipeline route |
| 2022 | ESB a.s. | Reconstruction of the absorber |
| 2022 | Sev.en Engineering s.r.o. | Overhaul of the engine room |
| 2022 | ČEZ, a. s. | Reconstruction of ABS rubber wall lining |
| 2022 | Veolia Energie ČR, a.s. | Service and repair of coal conveyors of fluidized bed boiler K5 |
| 2022 | Veolia Energie ČR, a.s. | Repair of the DN125 interconnecting pipe of the medium pressure steam pipeline |
| 2022 | Elektrárny Opatovice, a.s. | Belt overlays 6AB 2AB |
| 2022 | Mitsubishi Hitachi Power Systems Europe GmbH | Replacing the K3 catalytic converter |
| 2022 | Sev.en Engineering s.r.o. | Diagnostics Boiler room K1 |
| 2022 | Sev.en Engineering s.r.o. | Diagnostics Engine room K1,K2 |
| 2021 | ZVVZ-Enven Engineering, a.s. | Repair of the electrostatic precipitator |
| 2021 | ČEZ, a.s. | Slag scraper, renovation |
| 2021 | Elektrárny Opatovice, a.s. | Mezzanine – new approaches and platforms |
| 2021 | United Energy, a.s. | Routine repair of K9 boiler |
| 2021 | United Energy, a.s. | Boiler air heater repair |
| 2021 | ZVVZ-Enven Engineering, a.s. | Repair of EO Unit B3 Počerady Power Plant |
| 2021 | SP Power s.r.o. | Replacement of expired T pieces of the MPK2a and MPK2b heated steam |
| 2021 | Elektrárna Počerady, a.s. | Repair of EPC stage I air heaters |
| 2021 | Chvaletice Power Plant a.s. | Repair of ECH silencers |
| 2021 | Moravia Systems a.s. | Repair and adjustment of boiler room hinges of block K1 |
| 2021 | ČEZ, a.s. | ELE Wear plate |
| 2021 | Energotrans, a.s. | Reconstruction of the feeder station drive |
| 2021 | První brněnská strojírna, a.s. | Dismantling and assembly works – conversion of boiler K6 for biomass combustion |
| 2020 | ČEZ, a.s. | K6_ND mill – grinding plates |
| 2020 | Bilfinger Industrial Services Czech s.r.o. | Stopper TA2020 |
| 2020 | ČEZ, a.s. | LE abrasion plate |
| 2020 | innogy Energo, s.r.o. | Modernization of VS72 Náchod |
| 2020 | United Energy, a.s. | Routine repair of boiler K6 |
| 2020 | United Energy, a.s. | Replacement of the UPV KYII pipeline |
| 2020 | United Energy, a.s. | Repair of 2 HCL storage tanks |
| 2020 | EXCON, a.s. | Reconstruction of ABS flues |
| 2020 | ZVVZ-Enven Engineering, a.s. | Repair of the electrostatic precipitator |
| 2020 | Elektrárny Opatovice, a.s. | Reconstruction of the spray water pipeline in the EOP |
| 2020 | Plzeňská teplárenská a.s. | Exchanger stations – reconstruction of heating |
| 2020 | Energotrans, a.s. | Reconstruction of the flue gas pipe to EO K4 |
| 2020 | BIS Euromont a.s. | Reconstruction of the flue gas inlet to ABS4 |
| 2020 | Energotrans, a.s. | Modernization of the EO blinding system |
| 2020 | Elektrárna Počerady, a.s. | Overhaul of centrifuges |
| 2019 | ČEZ Energetické produkty, s.r.o. | Replacement of medium pressure gas connection EPRII |
| 2019 | ČEZ Energetické produkty, s.r.o. | Preparation for greenhouse construction – ETU II hot water pipeline |
| 2019 | ČEZ, a.s. | GO B4 MP2 FK4 |
| 2019 | Energotrans, a.s. | Modernisation of LTO ignition burners |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Leak tightness of the air-gas duct |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of evaporator K3 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of exhaust fan KV33 |
| 2019 | ČEZ, a.s. | Installation of pressure air distribution on boiler K6 |
| 2019 | ČEZ, a.s. | Process water sump treatment |
| 2019 | ČEZ, a.s. | Reconstruction of the pressure locks of the medium pressure and return steam pipeline at Unit 4 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of the electrostatic precipitator of unit 3 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of PH and powder pipelines |
| 2019 | Elektrárna Počerady, a.s. | GO B3 EKO repair – replacement of part of the top pipes and repair of the guards |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Exchanger repair GAGAVO absorber 3 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of splash planes of absorber 3 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of absorber rubber 3 |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of internal oxidation air distribution of ABS3 absorber |
| 2019 | Elektrárna Počerady, a.s. | GO B3 Repair of absorber recirculation pumps 3 |
| 2019 | DTZ s.r.o. | Replacement of steam superheaters on boilers K1 and K6 EMĚ |
| 2019 | innogy Energo, s.r.o. | Modernization of VS 24 B. Němcové 738, Náchod |
| 2019 | TENZA,a.s. | Dedusting of agglomeration belt 1 to belt 4 |
| 2019 | ČEZ, a.s. | Realization of utilities for rent. premises – Hot water connection |
| 2019 | United Energy, a.s. | Routine repair of K9 boiler |
| 2019 | innogy Energo, s.r.o. | Connecting kamenice 142 |
| 2019 | ČEZ Energetické produkty, s.r.o. | Energy gypsum loading in EPR II |
| 2019 | ČEZ Energetické produkty, s.r.o. | Replacement of slag and slag dischargers on boilers K5 and K6 at the Trmice heating plant |
| 2019 | United Energy, a.s. | Repair of K10 boiler air heater |
| 2019 | AGRO Kadaň s.r.o. | Realization of the area connection of the hot water pipeline – Greenhouse Farm Tušimice |
| 2019 | SANDVIK CHOMUTOV PRECISION TUBES spol. s r.o. | Installation work associated with moving the pumps to the newly installed platform, incl. delivery of mat. |
| 2019 | ČEZ, a.s. | Installation of spray nozzles in the boiler dump of boiler No. 6 |
| 2019 | ČEZ Energetické produkty, s.r.o. | Aggregate loading in EPR II |
| 2019 | United Energy, a.s. | Routine repair of boiler K10 |
| 2019 | United Energy, a.s. | Partial replacement of the K10 boiler evaporator loading pipes |
| 2019 | United Energy, a.s. | Routine repair TG5 |
| 2018 | Elektrárny Opatovice, a.s. | Separation of the power supply and the DT and HV feeder system |
| 2018 | United Energy, a.s. | Replacement of separators and plates of boiler K6 |
| 2018 | United Energy, a.s. | Partial replacement of the K7 and K8 evaporator loading pipes |
| 2018 | AJV – ENERGO, a.s. | Overhaul of the TG 20 turbogenerator |
| 2018 | RAYMAN spol. s r.o. | Production of the PKHR 3.15 chamber feeder vessel |
| 2018 | United Energy, a.s. | Routine repair of boiler K7 |
| 2018 | AJV – ENERGO, a.s. | Routine repair TG 9 |
| 2018 | ČEZ, a.s. | ND inventors – scrapers |
| 2018 | Elektrárny Opatovice, a.s. | ND inventors – scrapers |
| 2017 | innogy Energo, s.r.o. | Provisional heat exchanger station PVS 80 TNA |
| 2017 | Elektrárny Opatovice, a.s. | HV B /4 adit – repair between PB 6005-6010 – Stage III: Part II – PB 6005 – 6010 in Pardubice |
| 2017 | ZVVZ-Enven Engineering, a.s. | Installation work during the repair of the electro separator K6 in the Ledvice Power Plant |
| 2017 | ČEZ, a.s. | Slag ejector K6 resistance |
| 2017 | United Energy, a.s. | Routine repair of TG 21 and 22 |
| 2017 | ČEZ, a.s. – Tušimice Power Plant | Replacement of flue compensator on ETU |
| 2017 | ČEZ, a.s. – Tušimice Power Plant | Reconstruction of the raw flue gas flue of the absorber J of the desulphurisation unit |
| 2016 | Elektrárny Opatovice, a.s. | Replacement of the long-distance ash transport pipe at silo Q-BB001B |
| 2016 | Elektrárny Opatovice, a.s. | Replacement of long-distance ash transport piping at silo Q-BB001A |
| 2016 | ČEZ, a.s. – Power Plant Prunéřov I | Replacement of 19 evaporator meander blocks PG 350 B3 |
| 2016 | ČEZ, a.s. – Tušimice Power Plant | Reconstruction of raw flue gas flue of absorber K, desulphurisation unit |
| 2016 | Plzeňská Energetika, a.s. | K1 Modernization of output superheater |
| 2016 | ARVOS s.r.o. | Disassembly and assembly for repair of 4 Ljungström air heaters |
| 2016 | Elektrárny Opatovice, a.s. | Replacement of the long-distance ash transport pipeline |
| 2016 | ČEZ, a.s. – Mělník Power Plant | Reconstruction of the safety caps under dryers Nos. 91 to 94 on K9 |
| 2012-2016 | ČEZ, a.s. – Prunéřov II Power Plant | DPS 02.02 – Disassembly and assembly of fan mills |
| 2013-2015 | Modřany Power, a.s. | OB 61 – Installation of internal connecting pipes |
| 2015 | Elektrárna Počerady, a.s. | GO – K5 EVAPORATOR REPAIR |
| 2015 | United Energy, a.s. – Teplárna Komořany | Routine repair TG21 A SO TG22 |
| 2014 | První brněnská strojírna Brno DIZ, a.s. | Steam boiler for biomass combustion |
| 2014 | ČEZ, a.s. – Tušimice Power Plant | Stabilisation of the operation of dredging station No. 2 |
| 2014 | Elektrárna Počerady, a.s. | Heat exchanger repair – GAGAVO |
| 2014 | ČEZ, a.s. – Mělník Power Plant | Reconstruction of BUHLER BKT conveyor and repair of EIRICH DW 29/3 mixer |
| 2014 | Elektrárny Opatovice, a.s. | Process water pipe replacement |
| 2014 | Elektrárna Počerady, a.s. | GO ABS 4 Repair of damaged parts of the heat exchanger GAGAVO ABS 4 |
| 2014 | ČEZ, a.s. – Power Plant Prunéřov I | Connection of return water from the Ušák tailings pond to the power plant mill |
| 2014 | ČEZ, a.s. – Prunéřov Power Plant | GO ABS 4 Repair of damaged wiper blades and absorber rubberisation |
| 2012-2013 | ČEZ, a.s. – Teplárna Hodonín | Repair of screw conveyors for FK2 |
