Generation, transmission and distribution of electric power1. SZT Komořany (at present United Energy a.s.) 1997The 6kV distribution station ČEZ, a.s., Počerady Power Plant 1997Desulphurization of the units 2,3,41. SZT Komořany 1999Reconstruction of the cooling loop1. SZT Komořany a.s. (at present United Energy a.s.) 2000-2001Reconstruction of the 6kV distribution station SČE a.s. – Chotějovice 2000-2001Reconstruction of the 35kV distribution station Heating Plant in Ústí nad Labem 2001Reconstruction of the 6kV distribution station United Energy a.s. 2002Reconstruction of the R6 MOLI / 6kV distribution station United Energy a.s. 2002-2003Reconstruction of the R04 KYII / 0.4kV distribution station Středočeská energetická a.s. 2002General overhaul of R 110kV distribution stations in the area of RD North of ED STEVE (hydroelectric power plant) in Štěchovice – ČEZ, a.s. 2002-2003Post-flood reconstruction of the electric HV, LV equipmentTR Chotějovice – SČE, a.s. 2002Automation for reactance coils tuningSČE, a.s. 2002General overhaul of the 22kV distribution station in VýškovSiemens s.r.o. 2002-2003Assembly of the 22kV distribution station: R 22 Ústí – North, stage IIStředočeská energetická a.s. 2003Transformer station TR 110 in Týnec – construction of bays 19-21ABB s.r.o. 2003R 110 Strakonice – new encapsulated distribution station (South Bohemian Energetics) ABB s.r.o. 2003Additional equipment for the encapsulated distribution station 110/22kV Červený Vrch (Prague Energetics)ČEZ, a.s. 2003-2004Dalešice Hydroelectric Power Plant – general overhaul of the turbo-generator(TG) 4 – electro-equipment United Energy, a.s. 2003-2004Reconstruction of the 110kV distribution station: Stage IStředočeská energetická a.s. 2004SP Energocentrum Kralupy – reconstruction of the 22kV switching substation ČEZ a.s., Electric Power Plant in Ledvice 2004TG2 – repair of the EHV overvoltage arrestersČEZ, a.s., Chvaletice Electric Power Plant 2004-2005Reconstruction of the 110kV distribution station ČEZ a.s. – Mělník Electric Power Plant 2005R110 – reconstruction of the V907 / V908 (110kV) outgoing-feeder baysČEZ a.s. – Mělník Electric Power Plant (EMĚ I) 2005Innovation of the instrument transformers at R110 – I stageČEZ a.s. – Poříčí Electric Power Plant 2005TG3 : supply and installation of the generator breaker ČEZ a.s. – Prunéřov II Electric Power Plant 2005R420 – replacement of the 420kV disconnectorsČEZ a.s. – Prunéřov II Electric Power Plant 2005R420 – commercial measurement of the 420kV / V466 lineSIEMENS s.r.o. 2005

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R110 Líšnice – replacement of the 110kV breakers for transformer fieldsTENEL ČR s.r.o. 2005Tisová Electric Power Plant: reconstruction of the TG3 excitation systemUnited Energy, a.s. 2006Reconstruction of the 110kV distribution station: stage II United Energy, a.s. 2006TG20 – delivery and installation of frequency converters for the condensate pumpČEZ a.s. – Hodonín Electric Power Plant 2006Replacement of the instrument transformers at R110 – stage IIISE - ZVN s.r.o. 2006TR Řeporyje – installation work during reconstruction of R400ABB s.r.o. 2006VEDA (hydroelectric plant in Dalešice) / TG3 – replacement of the generator breakerUnited Energy, a.s. 2006Compressor room / cooling water: electric and M&R part ČEZ a.s. – TR110 Jindřichov 2006Reconstruction of the 110kV distribution station ČEZ a.s. – Mělník Electric Power Plant 2006Modernisation of the T19 transformer ČEZ a.s. – Mělník Electric Power Plant (EMĚ II) 2006Reconstruction of the R6-9 unit distribution station SIEMENS s.r.o. 2006R110 Líšnice – replacement of the 110kV breakers for line baysČEZ a.s. – Chvaletice Electric Power Plant 2006Renewal of insulation of the 110kV distribution station United Energy, a.s. 2006Monitoring of the distribution stations: I stage Invelt elektro s.r.o. 2006Restoration of back-pressure system TG20ter at Komořany Heating Plant (hereinafter “TKY”)ATLAS COPCO s.r.o. 2006Reconstruction of compressed air plant at TKYČEZ a.s. – Dalešice Power Plant 2006TG2 general overhaul: electro-equipment + control and management systeminvelt elektro s.r.o. 2006Reconstruction of MOLI exchanger station + starting oil pump at TKY: electric and M&R part SIEMENS s.r.o. 2006 - 2007R110 Chudeřice – construction of the new 110kV distribution station AMIKRO s.r.o. (United Energy a.s.) 2007Retrofitting of the boiler unit K06 at TKY: electro-equipmentUPS Servis, s.r.o. 2008TG5 – superior turbine-generator unit control at TKY ČEZ Distribuce a.s. – R35 Labe 2007-2008Reconstruction of the 35kV distribution station ČEZ Distribuce a.s. – TR110 Kolín East 2007-2008Reconstruction of the 110kV distribution station United Energy, a.s. 2007-2008Replacement of the central source of uninterrupted power supply at TKYUnited Energy, a.s. 2007-2008Monitoring of the 6kV distribution stations: stages II + IIIČEZ a.s. – Poříčí Electric Power Plants 2007-2008Reconstruction of the 6kV distribution stations – R6.0 and R6.1

ČEZ a.s. – Mělník Electric Power Plant 2007-2008Modernisation of the T20, 110/6kV transformerUnited Energy, a.s. 2008Reconstruction of the 110kV distribution station: stage III

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TENEL s.r.o. 2008Tisová Electric Power Plant – reconstruction of the TG2 excitation systemUnited Energy, a.s. 2008Replacement of the frequency convertor for the CHČ7 (500kW) cooling pumpEGE montáže s.r.o. (ČEPS, a.s.) 2008TR420 – additional equipment of the V438 bayČEZ a.s. – Poříčí Electric Power Plants 2008-2009Reconstruction of commercial and balance measurement KLEMENT a.s. 2008-2009Ledvice Electric Power Plant – electric installation of the coal handling unitČEZ a.s. – Dvůr Králové Heating Plant 2009Repair of the TG1 cable outletČEZ a.s. – Dvůr Králové Heating Plant 2009Reconstruction of commercial and balance measurement ČEPS, a.s. 2009R420 Horní Životice – replacement of the instrument transformer in ACA04 bayŠKODA PRAHA Invest s.r.o. (ČEZ, a.s.) 2008-2009OB_34.3 - electro-equipment Ledvice Electric Power Plant, Chemical Water Treatment Plant (ChWTP) and coal handling system for the 660 MW unitČEZ a.s. – Chvaletice Electric Power Plant 2009Reconstruction of the power supply part of the common 6kV distribution station ČEPS, a.s. 2009TR Malešice – reconstruction of the switchboards for station auxiliariesHeating Plant Trmice a.s.

2009Backup supply for BIOETHANOL Trmice ČEZ a.s. – Dalešice Electric Power Plant 2009-2010TG1 – replacement of the generator breakerZAT a.s. (ENERGO PRO CZ s.r.o.) 2009-2010Reconstruction of MVE - Small Hydroelectric Plant – electro-equipmentALSTOM s.r.o. 2010DENOx / EPR2 – reconstruction of fan beater mills: electric and M&R part ČEZ a.s. – Prunéřov 2 Electric Power Plant 2010B22 – replacement of the generator breakerČEPS, a.s. 2010TR Nošovice – replacement of the 400kV breakers in ACA04, ACA08 baysMAPRO s.r.o. 2010Ševětín Photovoltaic Power Plant – construction of the 110kV, 22kV distributionstation and station auxiliariesČEZ a.s. – Poříčí Electric Power Plants 2010Frequency converters for priI&Cy air fans FK7 and FK8invelt elektro s.r.o. 2010Reconstruction of the TG21 protections at TKYATLAS COPCO s.r.o. 2010Enlargement of the compressor station at TKY (KM4)ISTAR s.r.o. 2010Photovoltaic Power Plant Žíželice – 22kV service line and distribution systemŠKODA PRAHA Invest s.r.o. (ČEZ, a.s.) 2009-2010OB_64.03 – temporary installations for 4th stage in Ledvice Electric Power PlantUnited Energy, a.s. 2010Replacement of the KYI rectifiers at TKY

Heating Plant Trmice a.s. 2010Pump station Labe (The Elbe) – reconstruction of the 6kV distribution station - stage 1ČEZ Distribuce a.s. – TR110/22 Slaný2009-2011Reconstruction of the 110/22kV transformer stationČEZ a.s. – Dvůr Králové Heating Plant 2010-2011

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Reconstruction of the 6kV and 35kV distribution stationsČEZ a.s. – Chvaletice Power Plant 2011Reconstruction of the common 6kV distribution station - outlet partHeating Plant Trmice a.s. 2011-2012ČS Labe – reconstruction of the 6kV distribution station - stage 2ČEZ ICT Services, a.s. 2011-2012Implementation of the EPC (energy performance contracting) optimizationsystem NOEN, a.s. 2011-2012EPRU II – supply and installation of distribution boards for the temperature transducers in the coal handling units ČEPS, a.s. 2012TR Nošovice – additional measuring sections for HUSŠKODA POWER s.r.o. 2012ELENZ (Ledvice Electric Power Plant) – project, supply and installationof cables for OB04 (machine room)ČEZ a.s. – Dvůr Králové Heating Plant 2012Complete supply and installation of the EN electric feeding pump United Energy a.s. 2012R6MOLI – replacement of the arc suppression system UNIREC s.r.o. (ČEZ, a.s.) 2012Electric heating for drinking water pipelines for ABČEZ Distribuce a.s. – TR110 Hrádek 2012Connecting of 32MW Václavice Wind Power PlantČEZ a.s. – Chvaletice Electric Power Plant 2012Reconstruction of the 6kV distribution point of the excavating stationČEZ a.s. – Prunéřov 2 Electric Power Plant 2012B21 – replacement of the generator breakerUnited Energy a.s. 2012Replacement of the frequency converter in the CHČ2 cooling pumpinvelt elektro s.r.o. 2012Reconstruction of the TG21 turbine set at TKYV-systém elektro s.r.o. 2012Strakonice Heating Plant – installation of heating cablesUnited Energy a.s. 2012-2013Installation of the frequency converter for the EN2 electric feeding pumpHeating Plant Trmice a.s. 2012-2013Repair of the 6kV – R6K5 HV switchboardEGEM s.r.o. (ČEZ, a.s.) 2011-2013OB_09.3 - power outlet and exterior distribution station for PPC PočeradyABB s.r.o. (ČEZ, a.s.) 2011-2013OB_09 - assembly and supply for PPC PočeradyKLEMENT, a.s. 2011-2013OB_09 – wiring for desulphurization technology in Ledvice Electric Power PlantI&C ENERGO a.s. (ČEZ, a.s.) 2012-2013OB_34.4 – assembly work for reverse osmosisNOEN, a.s. 2012-2013EPRU II, OB01 – coal handling: distribution board for the temperature transducers

GENERI, s.r.o. (ČEZ, a.s.) 2012-2013EPOČ – installation of the electric heatersČEPS, a.s. 2013TR Milín – repair of the ADA01, ADA02 switchesAPEK Praha s.r.o. (United Energy a.s.) 2013Modernisation of limestone transport – power-current equipmentGreen Lines s.r.o. 2013Loučná Wind Power Plant– replacement of the metering current transformer

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and metering voltage transformerKLEMENT, a.s. 2011-2014OB10.1 – internal management of VEP (energy by-product) in Ledvice Electric Power PlantKLEMENT, a.s. 2011-2014OB10.2 – external management of VEP in Ledvice Electric Power PlantČEPS, a.s. 2011-2014TR Albrechtice – maintenance of power equipmentEGEM s.r.o. (ČEPS, a.s.) 2011-2015TR Babylon – reconstruction of the transformer substationČEZ Distribuce a.s. – TR110 Babylon 2012-2014Reconstruction of the transformer stationSWIETELSKY stavební s.r.o. 2013-2014OB9 – desulphurization: electro-assembly work on SO713 and SO714 in EPR2SPEL, a.s. (ČEZ, a.s.) 2013-2014OB10.2 / DPS32.15 – ASŘTP (automatic control system of technologicalprocesses): cable lines and assembly workUnited Energy a.s. 2013-2014R6KTII – replacement of the emergency arc suppression systemCOFELY a.s. (ČEZ Distribuce a.s.) 2013-2014Heating Plant Liberec – unification of R10kV at R22kV (stage IV)CHARMONT s.r.o. 2013-2014OB10.2 – external management of VEP in Ledvice Electric Power Plant:electric heatingJINPO PLUS a.s. 2013-2014ELENZ (Ledvice Electric Power Plant) – DPS 20.14 External connecting pipeline – electro-equipmentKRÁLOVOPOLSKÁ RIA, a.s. 2014ELENZ - Heat extraction: electro-equipmentČEZ Distribuce a.s. 2014TR Podbořany R 110kV – current lines of disconnectorsABB s.r.o. (United Energy a.s.) 2014R6KTI / R6KTII – automatic stand-by system for the 6kV distribution stations ANDRITZ Energy & Environment 2014OB09 - ELENZ: modification of 2pcs of switchboardsČEZ a.s. – Elektrárna Počerady 2014Measurement of transmitted electric energyUnited Energy a.s. 2014R6KTI– reconstruction of HZOGreen Lines s.r.o. 2014Loučná Wind Power Plant– replacement of the LV transformer TS3 invelt elektro s.r.o. 2014Reconstruction of the TG22 excitation system at TKYElektrárna Chvaletice a.s. 2014Reconstruction of the 6 kV distribution station of leakage 1B1

ABB s.r.o. (ČEZ, a.s.) 2010-2015OB_34.4 – installation and supply work for the Ledvice Electric Power PlantŠKODA PRAHA Invest s.r.o. (ČEZ Teplárenská, a.s.) 2014-2015ST140359 Teplice - Construction of the gas fired boiler plant in ELEČEPS Invest, a.s. 2014-2015TR Výškov – expansion for V419invelt elektro s.r.o. 2014-2015Reconstruction of the excitation system and electric protections of TG5 at TKYČEZ Distribuce a.s. 2014-2015TR 110kV Ústí nad Labem Centre – elaboration of the project documentation

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ZPA Industry a.s. 2014-2015Assembly of the transformers in the framework of DESOx in EOPKAREL HOLOUBEK - Trade Group a.s. 2015Replacement of LV extensions and protections in the distribution station R6kV - r2.2 : Heating Plant SUMO s.r.o. (ČEZ, a.s.) 2015TG1 – reconstruction of the electric parts and the control systemGA Energo technik s.r.o. (ČEZ, a.s.) 2015ELU III, reconstruction of the transformer sub-station TR R110/22kVINELSEV s.r.o. (ČKD DIZ, a.s.) 2015Plant for energetic utilization of the communal waste ChotíkovSMP CZ, a.s. (ČEZ, a.s.) 2015JEDU : pipeline part for the objects HVB I and HVB IIElektrárny Opatovice, a.s. 2015Reconstruction of the distribution station 10,5 kV, vault T10,12,13LDS Sever, spol. s r.o. 2015Reconstruction of the circuit V226 protections TENEL ČR, s.r.o. 2015Reconstruction of the excitation ELI II - Vyšší BrodČEZ Distribuce, a. s. 2015TR Frýdlant : project documentation

Chemical industryChemopetrol , a.s. Litvínov – new Air Separation Plant 199710kV distribution station Chemopetrol, a.s. Litvínov – T700 Electric Power Plant 1997DesulphurizationABB EJF a.s. – Chemopetrol, a.s. Litvínov 1998Monitoring systemSchneider Electric CZ s.r.o. – Chemopetrol, a.s. Litvínov 1999-2000Encapsulated 110kV distribution station Invelt Energo – SETUZA a.s. 2000Generator outletAIR PRODUCTS Litvínov 2001-2002Construction of a new oxygen device – electro-equipmentLouka u Litvínova – ABB s.r.o. Praha 2001Construction of the magnesium recycling plantLovochemie, a.s. 2001Replacement of the transformers auxiliaries 6/0.4kVConstruction of nitric acid plant KD 6 – Off-Site: Lovochemie, a.s. 2001-20026kV distribution station AIR PRODUCTS Litvínov 2002LV and HV part – 5MW oxygen compressorsLovochemie, a.s. 2002General overhaul of electric equipment in the LAV II plant (neutralization)Lovochemie, a.s. 2002Excavating machine LAV North: Overhaul of the electric equipmentLovochemie, a.s. 2002Post-flood reconstruction of the HV, LV electric equipmentKaučuk, a.s. 2002-2003T100 – increasing of output (transformers 110/6.3kV, 40MVA)Kaučuk, a.s. 2002-2003Ethylbenzene II – OSBL – drawing of offspec: LV partLovochemie, a.s. 2002-2003

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Reconstruction of the 6kV distribution station: R 81 (ÚLV)Spolana Neratovice a.s. 2003Reconstruction of the 6kV distribution station: R 82 (waste water treatment plant)Kaučuk, a.s. 2003-2004Reconstruction of the TR 213, 6kV transformer stationEGÚ České Budějovice s.r.o. 2003Shutdown programme at Kaučuk, a.s. – 6kV distribution station Lovochemie, a.s. 2004Reconstruction of the 6kV distribution station: R91 (ÚV)Chemoprojekt, a.s. 2005SETUZA, a.s. – glycerine production: electro-equipmentLovochemie a.s. 2005Replacement of the wiring on the scaffold bridge – fuel hopper TENEL ČR s.r.o. 2005Chemopetrol, a.s.: reconstruction of the TG12 and TG14 excitation systemLovochemie, a.s. 2006Reconstruction of the 6kV distribution station: R21 (HSS)Lovochemie, a.s. 2006Replacement of compensation reactance coils for T101 and T102 ABB s.r.o. 2006Chemopetrol – repair of the R200 6kV distribution station: POX power supplySKANSKA a.s. 2006Intensification of the filling station in Klobouky MERO, a.s.Chemoprojekt, a.s. 2006-2007FAME Ústí nad Labem – power current distribution systems: electro-equipmentTENZA a.s. 2007Power pipeline for bio-fuels – electric power supply 22kVBIOETHANOL TRMICE 2007Construction of the HV, LV distribution stations and technologyLovochemie, a.s. 2007Reconstruction of the 6kV distribution station: R28 (pumping station)MERO a.s. 2007-2008Intensification of the filling station in Nové MěstoChemoprojekt, a.s. 2007-2008Bio-diesel production plant MEROCO - Leopoldov: electro-equipmentTENEL s.r.o. 2007-2008Chemopetrol - reconstruction of the excitation systems TG2 and TG9ABB s.r.o. 2008KORADO Ústí nad Orlicí - replacement of the 22kV switch-disconnectorsLovochemie, a.s. 2008Reconstruction of the 6kV distribution stations: SUPERFOSFÁT and NPKChemoprojekt, a.s. 2008-2009FAME PREOL Lovosice – power current distribution systems: electro-equipmentMERO a.s. 2008-2009Intensification of the filling station in Velká BítešDALKIA ČR a.s. 2009-2010Bioethanol – connecting of the backup supply at the 22kV levelMERO a.s. 2010CTR (Central Oil Pumping Station) Nelahozeves – replacement of the 110kV breakersMERO a.s. 2010CTR Nelahozeves – Modernisation of the main 6kV distribution station Lovochemie, a.s. 2010Switchover of transformers LAV3 to the R21 distribution station - HSSMERO a.s. 2010Inspection of steel structures of the 110kV line towersLovochemie, a.s. 2011Reconstruction of the 6kV distribution stations: R11 and R19

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Lovochemie, a.s. 2011Reconstruction of the Limestone grinding plant – electro-equipmentMERO a.s. 2012Modernisation of energy consumption reader at the Central Oil Pumping Stationin NelahozevesABB s.r.o. (UNIPETROL a.s.) 2011-2012TS of Energetika plant – replacement of the HV switchboard protectionsUNIPETROL RPA s.r.o. 2012R200 – reconstruction of grounding transformers with reactance coilLovochemie, a.s. 2012ÚLV – complete supply of the vertical pumpUNIPETROL RPA s.r.o. 2012R200 – replacement of station batteriesDITHERM a.s. (Synthos Kralupy, a.s.) 2012Reconstruction of the computation technology hallsUNIPETROL RPA s.r.o. 2013Supplementation of sources in TS5833 and TS6419 – HR6Chemoprojekt, a.s. 2012-2013Design work – ORICA Trident / AustraliaMERO a.s. 2012-2013Roofing of KZ at PC28 Nové Město: electro-equipmentTAMERO INVEST s.r.o. (Synthos Kralupy, a.s.) 2012-2013PC3 - power output and modifications of the existing 110kV distribution stationSYNTHOS Kralupy, a.s. 2013Thermal oxidation unit with heat regeneration (RTNV)ABB s.r.o. (UNIPETROL RPA s.r.o.) 2013Modification of the R100 Control Room for a new panelČKD PRAHA DIZ, a.s. (SYNTHOS Kralupy, a.s.) 2013K1 boiler burners – electric installation workUNIPETROL RPA s.r.o. 2013Supply and installation of frequency converters for unit 22MERO a.s. 2013PC28 Nové Město – reconstruction of RM3.1 and service distribution systemsZEPPOIL SchwarzheideGmbH 2013Replacement of the 6/0.4kV; 1600kVA transformerUNIPETROL RPA s.r.o. 2013-2014Modification of the HV and LV lines auxiliaries– LDS R200 and T200ČKD PRAHA DIZ, a.s. 2013-2014Connection of the internal-combustion turbine and adjustment of the boiler-roomINTECON spol s.r.o. 2014Filling point and MEA store-room – project documentationSpolek pro chemickou a hutní výrobu, a.s. 2014C3 chlorinated hydrocarbons ARKEMA – electro-equipmentZPA Industry a.s. (SPOLANA a.s.) 2014Construktion P/2385, replacement of the 6kV cablesCHEMOPROJECT NITROGEN a.s. 2014AZOMURES (Romania): elaboration of the project documentation PREOL, a.s. 2014Modification of the R71.3 switchboard bay Lovochemie, a.s. 2014Reapir of the DC switchboard at ÚLVKovoprojekta Brno a.s. (Spolek pro chemickou a hutní výrobu, a.s.) 2014KOH lyes hardening – electro-equipmentMERO a.s. 2014Extension of the power supply of technological equipment in CTRCSE-CONTROLS, s.r.o. (MERO a.s.) 2013-2015Replacement of CS in Družba Oil Pipeline and CTR MERO – electro-equipmentUNIPETROL RPA s.r.o. 2013-2015

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Reconstruction of the MR69 switchboardSYNTHOS Kralupy a.s. 2014-2015Retrofitting of the HV switchboard TR113TAMERO INVEST s.r.o. (SYNTHOS Kralupy a.s.) 2014-2015Reconstruction of the HV switchboard TR237Kovoprojekta Brno a.s. 2014-2015CHS Epi : electro-equipment and I&CPento, spol. s r.o. (PREOL, a.s.) 2014-2015Extension HV line and transformer stationSYNTHOS Kralupy a.s. 2014-2015Frequency convertor for the P218A pumpUNIPETROL SERVICES, s.r.o. 2014-2015Reconstruction of the HV distribution station in the st. 3609 -ammonia plantKovoprojekta Brno a.s. (Spolek pro chemickou a hutní výrobu, a.s. –Association for Chemical and Metallurgical Production) 2015Project works for the project „Electrolysis“UNIPETROL RPA s.r.o. 2015Reconstruction of LV parts of the transformer sub-station 2535 / TS254CHEMOPROJECT NITROGEN a.s. 2015Project Azomures – provision of DC power supplySYNTHOS Kralupy a.s. 2015Installation of FC and the P314a pumpZPA Industry, a.s. (SYNTHOS Kralupy a.s.) 2015Distribution station T148 - reconstruction of the LV switchboardMROZEK, a.s. (UNIPETROL RPA s.r.o.) 2015In-site distribution – liquidation of the T200 heating plantSynthesia, a.s. 2015Light installation and installation of I&C, HCl disposal site

Mines

Severočeské doly a.s., Nástup Tušimice Mines (NTM) 2000Reconstruction of the 110kV distribution station (stage I)Severočeské doly a.s., Nástup Tušimice Mines 2000Electric installation work – conveyor transportationSeveročeské doly a.s., Nástup Tušimice Mines 2000Electric installation work – KU 300Severočeské doly a.s., Bílina Mines(BM) 2001-2003Reconstruction of the 110kV distribution station Severočeské doly a.s., Nástup Tušimice Mines 2001Reconstruction of the 110kV distribution station (stage II)První elektro a.s. 2003-2004TR II – Nástup Tušimice Mines: reconstruction of R110První elektro a.s. 2003General overhaul of KU 300/29: Nástup Tušimice MinesPrvní elektro a.s. 2004Overhaul of KU 300/26 : MUS, a.s. – ČSA MineMUS, a.s. 2004Reconstruction of the LV distribution station in the building 2355 / ČSA MineMUS, a.s. 2004Replacement of the voltage controllers at the 110 / 35kV transformers: ČSA MineSeveročeské doly a.s., Bílina Mines 2005Reconstruction of TR1 – transfer of control to PCMUS a.s. 2005R35 HERKULES – Reconstruction of the 35kV distribution station Severočeské doly a.s., Bílina Mines 2008

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Reconstruction of TR3 – Project documentationSeveročeské doly a.s., Bílina Mines 2008Modernisation of TR211 – distribution station at NTMSD – 1.strojírenská, a.s. 2008TR1 - reconstruction of the 35kV distribution station: stage 2PRODECO, a.s. 2008SD - 35kV line relaying: V12 at NTMMUS a.s. 2008R110 Líšnice – replacement of KMT in the transformer baysSeveročeské doly a.s., Bílina Mines 2009Reconstruction of the HV distribution stations for the conveyor transport SOUTHSeveročeské doly a.s., Bílina Mines 2009Reconstruction of protections for VSS (junction exchange station) – project documentationSD – 1.strojírenská, a.s. 2009TR1 - reconstruction of the 35kV distribution station: stage 3Severočeské doly a.s., Bílina Mines 2009Reconstruction of protections for VSS Czech Coal Services, a.s. 2009R110 Líšnice – replacement of KMT in the line baysCzech Coal Services, a.s. 2009R6 Raking Device – reconstruction of the HV distribution stationsCzech Coal Services, a.s. 2009R6 ČSA – reconstruction of the HV and LV distribution systemsSD – 1.strojírenská, a.s. 2010TR1 - reconstruction of the 35kV distribution station: stage 4SD – 1.strojírenská, a.s. 2010Test room – reconstruction of 4 bays of the HV distribution station Severočeské doly a.s., doly Bílina 2008-2011Reconstruction of the TR3 transformer stationPalivový kombinát Ústí nad Labem, s.p. 2010Change of power supply to the wall technology hall and waste water treatment plant PRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2010-2011Construction of the wheel excavator KK1300: electro-equipment and control and management system PRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2010-2011Construction of a new long-distance conveyer belt DPD B=1600 mm V1, V2, V3Coal Services, a.s. 2010-2011R110 Líšnice – replacement of the EHV feed-through in the transformer baysSeveročeské doly a.s., Bílina Mines 2011TR in the Coal Cleaning Plant Ledvice(hereinafter “ÚUL”) - remote breaking of 500V outletsSeveročeské doly a.s., Bílina Mines 2011Renewal of visualisation equipment in the ÚUL central control room PRODECO, a.s. (Severočeské doly a.s., DNT)

2011Construction of the transformer station DT 35/6kV for power supply to the 3rd overburden bench (DT64)Severočeské doly a.s., DNT 20116kV cable route for the spreading and removing conveyors, Libouš QuarrySD – 1.strojírenská, a.s. 2011Reconstruction of the distribution station for the Main Pumping Station IINOEN, a.s. 2011BD coal handling system ADULARIA - Yunus Emre 2x145MWe, TurkeyElektroprim Koutník, a.s. (Severočeské doly a.s., Bílina Mines) 2011-2012Construction of four DT 35/6kV transformer stations for Northern Slopes(TS77, 78, 79, 80) Coal Services, a.s. 2011R35 Líšnice – replacement of the HV breaker35kV

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Severočeské doly a.s., Bílina Mines 2011Modernisation of visualisation and CS at the ZP 10000/Z81L spreaderSeveročeské doly a.s., Bílina Mines 2011Modernisation of visualisation and CS at the ZP 5500.5/Z79 spreaderSeveročeské doly a.s., Bílina Mines 2011Repair of the inclinometer and evaluation unit at the Z79 spreaderPRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2012Excavator KK1300 – supplementation of the impact sensorElektroprim Koutník, a.s. (Severočeské doly a.s., Bílina Mines) 2012Supply of control system for the TV300 transport vehiclePRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2011-2012Reassembly of long-distance conveyor belt 1200 and 1600 mm on the Southern Slopes of BM - construction project BCoal Services, a.s. 2012Replacement of the 35kV distribution station - KopistySIEMENS s.r.o. (Severočeské doly a.s., Bílina Mines) 2012Construction of two PD172, PD174 distribution stationsSeveročeské doly a.s., Bílina Mines 2012Reconstruction of 500V the bays at DKU (crushing plant of stoker coal), HD (coarse crushing and HT (coarse sorting) – Control Sytem Severočeské doly a.s., NTM 2012Modernisation of DAP tensometric (strain-gauge) equipment in the stripping excavatorsSeveročeské doly a.s., Bílina Mines 2012Reconstruction of protections at the DT75, DT76 transformer stationsSeveročeské doly a.s., NTM 2012Reinforcement of pumping equipment of the Pumping Station 3/7 Libouš – south, instrument transformerSeveročeské doly a.s., Bílina Mines 2012Repair of the dashboard PC in the K98 machine cabinSeveročeské doly a.s., Bílina Mines 2012Repair of readout of caterpillar turning at the K101 machineSeveročeské doly a.s., NTM 2012Excavator K800/N2 – K104: Lift and turn modernisationCoal Services, a.s. 2012Bringing-out the signals of the HV switching stations into the information systemCoal Services, a.s. 2012Monitoring of the Herkules 35kV switching station Elektroprim Koutník, a.s. (Severočeské doly a.s., Bílina mines) 2012-2013Construction of six PD distribution stations for the Northern Slopes (PD921 to PD926)Severočeské doly a.s., NTM 2012-2013Construction of a new coal draw-off mechanism (UO) 3 - TušimiceARKO TECHNOLOGY, a.s. (Severočeské doly a.s., Bílina mines) 2012-2013Extension of the existing mine water treatment plant Emerán – electricalequipment, I & C and control systemSeveročeské doly a.s., NTM 2012-2013Modernisation and refitting of the conveyor belt PD 275, PÚ Lom - UO IISeveročeské doly a.s., Bílina Mines 2013Inspection and repair of CS communication network at the Z102 spreaderSIEMENS s.r.o. (Severočeské doly a.s., Bílina Mines) 2013Putting into operation PD502 and 506 – 2nd overburden bench PRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2013Elaboration of the project documentation for CS and PVZ2500P controlled drives for BM SIEMENS s.r.o. (Severočeské doly a.s., Bílina Mines) 2013Including SICK scales into the control system První Elektro, a.s. (Severočeské doly a.s., Bílina Mines) 2013K650/K108 control system modification

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Severočeské doly a.s., Bílina Mines 2013Reading of undercarriage position of the connecting bridge SM at the Z92 spreaderSeveročeské doly a.s., Bílina Mines 2013K2000.1/K101 – reconstruction of the controlled turning device drives Severočeské doly a.s., doly Bílina 2013Reconstruction of the SVHS1 electrical equipment – Project DocumentationPRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2013-2014ÚUL – renewal of the D8b grinder: electro-equipment and ACSTPHERKUL a.s. (Severočeské doly a.s., Bílina Mines) 2013-2014ÚUL – loading of dust coal: construction installationPRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2013-2014Reconstruction of the K1a grinding line, incl. the feeder and the chutes – electro-equipment and CSPRODECO, a.s. (Severočeské doly a.s., NTM) 2014Modernisation of the SV 20 throw-off carriage Severočeské doly a.s., Bílina Mines 2014Restoration of the stations and data model at the TU (coal technology) control-room PRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2014Reconstruction of the conveyor belt of w.1800mm - PD257 and PD262I&CTIA, a.s. (Severočeské doly a.s., NTM) 2014PD276 – supply of the distribution station, including control systemI&CTIA, a.s. (Severočeské doly a.s., NTM) 2014Modernisation of PD276 of w. 1800mm, PÚ LomSeveročeské doly a.s., Bílina Mines 2014ÚUL - reconstruction of the 500V supply bays Severočeské doly a.s., Bílina Mines 2014Mobile spreading belt conveyor PVZ2500P – reconstruction of the electro-equipmentSeveročeské doly a.s., Bílina Mines 2014ÚUL – including the sorting machine into the DO2 facility: modification of the control systemSeveročeské doly a.s., Bílina Mines 2014Repair of the data transmission to PDY5, PDY4, PDY3Severočeské doly a.s., NTM 2014Repair of the K110 recuperative turning unit Vršanská uhelná a.s. 2014Modernisation of PD213Czech Coal Services a.s. 2014Replacement of the 35/6kV transformer station, designated as DT H19Severočeské doly a.s., NTM 2014Modernisation of PD 510 – extension of the evening lineSeveročeské doly a.s., Bílina Mines 2014Remote connection to SW of the Emerán Mine Water Treatment Plant PE Holding, s.r.o. (Severočeské doly a.s., NTM) 2014PD280 – completion and measuring of optical linesSeveročeské doly a.s., Bílina Mines 2014Repair of the cables in the energy-chain of the throw-off carriage IISeveročeské doly a.s., NTM 2014Reserve electricity supply for the Homogenization Station Severočeské doly a.s., NTM 2014Pumping station ČS 94 - reconstruction of the electro-equipment Severočeské doly a.s., Bílina Mines 2014Repair of the shunt reactorsSeveročeské doly a.s., Bílina Mines 2014Automatization of the shutters TD11/TD12/TD3b, TD2/TD3a,bVršanská uhelná a.s. 2014Repair of KVH No. 5 for the ZP6600/Z86 spreaderI&CTIA, a.s. (Severočeské doly a.s., NTM) 2014Optical line between 1st UO and 2nd UO (coal draw-off mechanism)

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Severočeské doly a.s., Bílina Mines 2014Modernisation of 4pcs of transformer kiosks at MM JanaSeveročeské doly a.s., Bílina Mines 2014Pumping station at the 4th overburden benchSeveročeské doly a.s., Bílina Mines 2014Repair of caterpillar undercarriage of the 6kV cable carriage in the ZP 5500spreader Elektroprim Koutník, a.s. (Severočeské doly a.s., Bílina Mines) 2014Upply and putting into operation of CS for PD501Severočeské doly a.s., Bílina Mines 2014Repair of 3 pcs of rotor starters Severočeské doly a.s., Bílina Mines 2014-2015Modifications in connection with earthwork management on the 6th overburden benchSeveročeské doly a.s., Bílina Mines 2014-2015Expansion of the Emerán Mine Water Treatment Plant – stage 2Severočeské doly a.s., NTM 2014-2015Modernisation of PD124Severočeské doly a.s., Bílina Mines 2014-2015Reconstruction of the 35kV breaker in Z81- ZP10000PRODECO, a.s. (Severočeské doly a.s., Bílina Mines) 2014-2015Parameterization of the slippage in the Z85 spreader Severočeské doly a.s., the Bílina mines 2015ÚUL – repair of the switchboard field after the fireSlovácké strojírny, a.s. (Vršanská uhelná a.s.) 2015GO KU300S.46/K107 – electro-mounting works PRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015Reconstruction the 6kV switches at K105Elektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PD59 – HW a application SW of the control systemElektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PVZ2500.6 – control system

Elektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PVZ2500.6 – supply of the complete distribution station PRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015PD59 - modernization of the electric partsSIPOR s.r.o. (Severočeské doly a.s., the Bílina mines) 2015KU800.17 (K105) – restoration of convertors of elevation and slide-outSeveročeské doly a.s., the Bílina mines 2015Reconstruction of lighting for the tailings chamber PrádlaPRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015PS 711, 712 – start-up partMartia, a.s. (Severočeské doly a.s., the Bílina mines) 2015PD32 - SW works in the dispatching centreSeveročeské doly a.s., the Bílina mines 2015Reconstruction of 3pcs of the 6kV switchboards in the 6th overburden sectionPRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015Drtič D8c - reconstruction of the electric parts and the control systemMartia, a.s. (Severočeské doly a.s., the Bílina mines) 2015Relocation of the operator´s cabin for coal handling in HZ IIElektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015ÚUL- reconstruction of the T14 crushing machine: control system PRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015ZP6600.20/Z96 – setting of slippage in SMPRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015ÚUL - HRUBOPRACH PS-18-SO10 Elektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PD259 – central lubrication system

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Elektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PD Y6 – control systemElektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015ÚUL - HRUBOPRACH PS-14 DATASOFT s.r.o. (Severočeské doly a.s., DNT) 2015Optical tract Tušimice - BřeznoElektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015Reconstruction of turning of the discharge wagon SV 05 – control system Severočeské doly a.s., the Bílina mines 2015Reconstruction of the 400V switchboards – joint: project documentation PRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015PVZ2500.7 – modification of SW, LV BPO spol. s r.o. 2015Relocation of the cabin for coal handling in HZI: project documentationSeveročeské doly a.s. 2015SVHS2 - reconstruction of the operator´s panel in the cabinPRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015ÚUL- optical network for the back takeoff of the coal-dust productionSeveročeské doly a.s. 2015Modernization of the operator´s stations - DBElektroprim Koutník, a.s. (Severočeské doly a.s., the Bílina mines) 2015PVZ2500.6 – modification of the control system SW

Other industries

Škoda Auto a.s. Mladá Boleslav 1999-2000Reconstruction of the 110kV distribution station Rükl a syn – Otvovice 1999Reconstruction of the glass-melting tank - realization of the electro-equipmentSchaefflerGmbH – Bor u Tachova 2000Construction of the 22kV distribution station Factory building SchaefflerGmbH – Bor u Tachova 2000WiringSchoeller Litvínov k.s. 2000The 22kV distribution station Velveta a.s., Varnsdorf 2000Reconstruction of the 35kV distribution station Ústav jaderného výzkumu (Nuclear Research Institute) Řež u Prahy 2000Reconstruction of the 22kV distribution systemsCrystalex a.s Hostomice – Teplotechna Prima s.r.o. 2001Reconstruction of the factory buildingŠkoda Auto a.s. Mladá Boleslav 2001Reconstruction of the 22kV distribution station Škoda Auto a.s. Mladá Boleslav 2001Repair of the LV and HV distribution systemsVšebořice – Škoda Auto a.s. Mladá Boleslav 2001Reconstruction of the 22kV transformer stationŠkoda Auto a.s. Mladá Boleslav 2002-2004R110 / E25: replacement of the disconnectorsM. Ward Manufacturing, s.r.o. 2002-2003The 22kV service line and 22/0.4kV transformer plant

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STONE s.r.o. 2003Reconstruction of TR 35/0.4kV, incl. the LV partKAJIMA EUROPE B.V. 2003SUMIKEI Czech New Factory – electro-equipmentALCES s.r.o. 2003Reconstruction of ČTK (Czech Press Agency) building (Opletalova 5-7): electro-equipment, the LV and HV distribution station CELIO a.s. 2003Construction and connecting of the cogeneration (combined heat and power) units VA TECH WABAG s.r.o. 2003-2004Reconstruction of chemical water treatment plant at TKY: electro-equipment, M&R and the system of technology processes control ŠKO-ENERGO s.r.o. 2003Replacement of cables for the T6 – T12, 22kV transformersŠKODA AUTO a.s. 2003-2004Reconstruction of the 22kV distribution stations: E25, M12B, M3 and M10ŠKO-ENERGO s.r.o. 2003-2004Switchover of HV 22kV, R22 / M6 and R22 / Z52 distribution stationsŠKO-ENERGO s.r.o. 2003-2004Replacement of the connecting cables in the E25-R22 / STE (ROBO) distribution station TESYCO GROUP a.s. 2004-2005Reconstruction of the 22kV distribution station: E25 in Škoda Auto, a.s.Alcan Děčín Extrusions s.r.o. 2005Repair of the fire protection system in the cable distribution systemŠKO-ENERGO s.r.o. 2005Replacement of the 6kV distribution station: E14GLAVERBEL CZECH a.s. 2005R35 – replacement of protections, signalling of earth connectionProcter Gamble s.r.o. 2005Supply and assembly of the HV compensation switchboard SORG GmbH 2006KNAUF Krupka – glass-melting plant: electro-equipmentAQUA-STYL a.s. 2006ŠKO-ENERGO Heating Plant / Unit 90 – installation of the frequency converter in the condensation pumpŠKO-ENERGO s.r.o. 2006Replacement of the 22kV switchboard: E14EMCOS s.r.o. 2006AGC Chudeřice / the R14 distribution station - connecting of the NCx plantALCAN Děčín EXTRUSIONS s.r.o. 2006Transformer station B – replacement of the main 500 V switchboardMěď Povrly a.s. 2006Foundry – 22kV supply, installation of the technological equipment in the production shop TESYCO GROUP a.s. 2006Reconstruction of 22kV distribution station: H2B ve ŠKODA AUTO, a.s.ŠKODA AUTO a.s. 2006Reconstruction of the distribution network protection 22kV (MICROSCADA) – stage IAGC Automotive CZECH a.s. 2006-2007Construction of the glass-melting tank 35/ 0.4kVAQUA-STYL a.s. 2007ŠKO-ENERGO heating plant / unit 80 – addition of heating condensate pumpALCAN Děčín EXTRUSIONS s.r.o. 2007Transformer station C – replacement of the main 500 V switchboardSD – 1.strojírenská, a.s. 2007TR1 - reconstruction of the 35kV distribution station: stage 1Měď Povrly a.s. 2007

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Kontilití JATAM – reconstruction of the control part of the lineŠKODA AUTO a.s. 2007-2008Reconstruction of the distribution network protection 22kV (MICROSCADA) –stage IIŠKO-ENERGO s.r.o. 2008Connection of the 6kV compressors in the E14 facilityALCAN Děčín EXTRUSIONS s.r.o. 2008Relocation of the transformer station A – 10kV, 500V, 400VŠKO-ENERGO s.r.o. 2008Replacement of the TK4 compressor switchboard in the E14 facilityDALKIA ČR a.s. 2009OC Fórum: Power supply for cooling plant – electro-equipmentŠKO-ENERGO s.r.o. 2009Replacement of the 22kV disconnectors – Josefův Mine, BradlecŠKO-ENERGO s.r.o. 2009E5 facility – connection of the air driers TESYCO GROUP, a.s. (ŠKODA AUTO a.s.) 2010M12B – replacement of the cabled distribution for TR1, TR2, TR3ŠKO-ENERGO s.r.o. 2009M12A facility – reconstruction of the transformer stationsŠKO-ENERGO s.r.o. 2008-2010Z5 facility - reconstruction of the LV and HV distribution stationsŠKODA AUTO a.s. 2010Reconstruction of the distribution network protection 22kV (MICROSCADA) – stage IIIŠKODA AUTO a.s. 2010Reconstruction of the 22kV distribution network protection (MICROSCADA)– stage IVALCAN Děčín EXTRUSIONS s.r.o. 2010Expansion of the HV switchboard in the transformer station DSchneider Electric CZ s.r.o. 2010-2011WWTP (waste water treatment plant) Chánov - reconstruction of HVand LV distribution station ŠKODA AUTO a.s. 2010-2011Reconstruction of the 22kV distribution network protection (MICROSCADA)– stage VALCAN Děčín EXTRUSIONS s.r.o. 2011Replacement of the surge arresters in the 110kV distribution station TESYCO GROUP, a.s. (ŠKODA AUTO a.s.) 2011-2012M1, M2 – reconstruction of power supply to the distribution stations ŠKO-ENERGO s.r.o. 2011Z6 facility – replacement of motor starters for the pumpsŠKODA AUTO a.s. 2011Repair of the M1C, M2C distribution stations control ŠKODA AUTO a.s. 2011Reconstruction of the 22kV distribution station protections - E28 ŠKODA AUTO a.s. 2011Reconstruction of the direct current sources in the 22kV distribution stations MONDI Štětí a.s. 2011Installation of the heating cables in the piping systems ŠKO-ENERGO s.r.o. 2012E14 facility – replacement of the VO switchboardKolbenschmidt Czech Republic, a.s. 2012-2013Transformer station 35/0.4kV – reconstruction of the 35kV distribution stationŠKO-ENERGO s.r.o. 2013M12A facility – replacement of the T1 and T10 transformers Constellium Extrusions Děčín s.r.o. 2013Repair of the r4-10kV switchboard in the transformer station "C"

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TESYCO GROUP, a.s. (ŠKODA AUTO a.s.) 2013Česana premises / Packet 1.1 – the 22kV switching distribution station ŠKO-ENERGO s.r.o. 2013Replacement of lighting in the cable collectorsCELIO a.s. 2013Control-room management of sources (cogeneration units)ULIMEX s.r.o. (Měď Povrly a.s.) 2013Modernisation and reconstruction of technological equipment of the cubicle producing plantKAREL HOLOUBEK – Trade Group a.s.  2013Replacement of the V3 and V5 disconnectorsŠKO-ENERGO s.r.o. 2013Replacement of the coupling cables in the M12A, V17A, Z5 distribution stationsKolbenschmidt Czech Republic, a.s. 2013Replacement of the T3, 22/0.4kV transformerKLEMENT, a.s. (JOTUN CZ a.s.) 2013Installation of the production lines No. 8 and 9 – TrmiceMontáže Čakovice s.r.o. (ŠKODA AUTO a.s.) 2013Replacement of the HV power supply cables for the Z5 stationTENEL ČR s.r.o. 2013Bridge – supply and installation of the HV cables between TG and R35kVEGÚ Brno, a.s. 2013Shutdown programme upgrade in Škoda Auto, a.s.V-systém elektro s.r.o. (Mondi Štětí, a.s.) 2013Heating of high-pressure piping of the coal handling system BREMA, spol. s.r.o. 2014Costruction of the underground railway - line A (Dejvická - Motol)ŠTÁHL - BURIÁNEK s.r.o. 2014SW for the control and monitoring system of the deburring tableŠKODA AUTO a.s. 2014V17A – alterations in the terminal connections in the 22kV distribution stationI N T E C O N spol. s r.o. 2014Installation of the production lines No. 8 and 9 - lightingCrafts Co. s.r.o. 2014Replacement of the cables between spreaders Z5 and Z30ŠKO-ENERGO s.r.o. 2014Replacement of the 160kW frequency convertor ARKO TECHNOLOGY, a.s. 2014ÚČOV (Central Waste Water Treatment Plant) Prague – supply of anti-freezing protection of the pipelineKolbenschmidt Czech Republic, a.s. 2014Replacement of the T1, 35-22/0,4kV transformerCELIO a.s. 2014Control-room management KG2I S T A R s.r.o. 2014-2015KS DISCUS : electro-equipment, I&C and CMSUlimex, spol. s r.o. 2014-2015Unification of the transformer stations České MládežeKolbenschmidt Czech Republic, a.s. 2014-2015Replacement of the transformer for the workshop IIIŠKODA AUTO a.s. 2014-2015Connecting cables between the distribution stations H3A-H3D, H3A-H2DŠKODA AUTO a.s. 2014-2015Protection of the distribution system stages VN – VIŠKO-ENERGO s.r.o. 2014-2015Replacement of the 1600kVA transformer in the workshop V17AZPA Industry a.s. 2014-2015New combustion station for polystyrene

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ŠKODA AUTO a.s. 2014-2015Reconstruction of the direct current sources in the 22kV distribution stations- stage 2ŠKODA AUTO a.s. 2014-2015E28 – completion of the summation transformersŠKO-ENERGO s.r.o. 2015M10 – reconstruction of the busbar connection in the 22kV distribution station ttc, s.r.o. 2015MISURATA, LIBYA - Replacement of FC in the ship unloaderConstellium Extrusions Děčín s.r.o. 2015Replacement of HV cablesMONEST, spol. s r.o 2015Supply of the 6kV switching kiosk Constellium Extrusions Děčín s.r.o. 2015Support of the service line from the transformer sub-station, power supplyEMCOS s.r.o. (ŠKO-ENERGO s.r.o.) 2015M1A - Replacement of the RC switchboard AGC Flat Glass Czech a.s. 2015Reserve power supply for CS lines R1, R2 and the batch plantŠKO-ENERGO s.r.o. 2015Z6 - Replacement of FC 200kWKolbenschmidt Czech Republic, a.s. 2015Replacement of the T5 transformer, 35-22/0,4kVŠKODA AUTO a.s. 2015M13 – Replacement of the HV switchboards: project documentationŠKODA AUTO a.s. 2015D13 – Replacement of the HV switchboards: project documentationŠKO-ENERGO s.r.o. 2015Z30 - Replacement of FC

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Glass factory Rasko, Anopino (RUSSIAN FEDERATION) 2000Installation of HV and LV wiringFrankenlukGmbH Messe München (SRN) 20000.4kV distribution stations – electric installationFrankenluk GmbH Bosch Stuttgart (SRN) 20000.4kV distribution stations – electric installationFrankenluk GmbH Bosch Bamberg (SRN) 20010.4kV distribution stations – electric installation Glass factory Rostov n/D (RUSSIAN FEDERATION) 2001-2002Installation of HV, LV wiringFrankenlukGmbH – Munich Airport (FRG) 2001-2002Construction of the distribution stations for the airport terminal 2SIEMENS A.G. 2003-2004BMW FIS Munich: assembly of the 22kV distribution stationsTE4 – Ulaanbaatar / Mongolia 2009Reconstruction of the coal tipper B – electro-equipmentTE4 – Ulaanbaatar / Mongolia 2010Reconstruction of the coal tipper A – electro-equipmentZAT, a.s. 2011TALKHA / Egypt - service work - CS Diamo SK TE4 – Ulaanbaatar / Mongolia 2011-2012TE4 Electric Power Plant - service work on CS of the coal handling system

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Czech Republic - Czech Development Agency 2011-2013Ulaanbaatar / TE4 Electric Power Plant - reconstruction of the chemical water treatment plantTE4 – Ulaanbaatar / Mongolia 2014TE4 Electric Power Plant - service work on CS of the coal handling system TE4 – Ulaanbaatar / Mongolia 2014TE4 Electric Power Plant - service work on CS of the chemical water treatment plantTE4 – Ulaanbaatar / Mongolia 2015TE4 Power Plant – service works on coal handling CSTE4 – Ulánbátar / Mongolia 2015E4 Power Plant – service works on CS of the Chemical Water Treatment PlantKHAANZAA spol. s r.o. 2015-2016Kazakhstan : NFC – switchboards and control system of the Water Treatment Plant

Overview of orders currently in progressŠKODA PRAHA Invest s.r.o. (ČEZ, a.s.) 2009-2015OB_33.3 – power outlet in the Ledvice Electric Power Plant (ELE) ČEZ Distribuce a.s. - TR110 Albrechtice 2014-2016Albrechtice - reconstruction of R110kVCzech Republic – Czech Development Agency 2014-2016Ulaanbaatar / TE3 Electric Power Plant – Modernisation of coal handling OT Energy Services a.s. (ČEZ, a.s. –Dukovany Electric Power Plant) 2014-2016Final heat receiver – order 5983: electro-equipmentMERO a.s. 2015 -2017Replacement of the booster pump 4 and pumps 1-3 drivesUNIPETROL RPA s.r.o. 2015-2016Reconstruction of the MR69.1 switchboardPRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015-2016PD259 - reconstruction of the conveyor belt, width 1800mmVršanská uhelná, a.s. 2015-2016Modernization of the PD221-PD224 drivesČEPS Invest, a.s. 2015-2016VÝŠKOV - modification of R420kV for DyZ IIKERAIN, a.s. 2015-2016Electro-installation of the storage hall – Prunéřov plantČEZ Distribuce, a.s. 2015-2016TR Ústí Střed – power supply for R110kV SpolchemieROGER Energy a.s. (Spolek pro chemickou a hutní výrobu, a.s.) 2015-2016Membrane electrolysisABB s.r.o. (ŠKODA AUTO a.s.) 2015-2016Installation of the switchboard of the fast switchover of the distribution stationsKolbenschmidt Czech Republic, a.s. 2015-2016Separation of the 35kV service line for the Hall IIIŠKODA AUTO a.s. 2015-2016Distribution station E31/6kV - reconstruction of protectionŠKO-ENERGO s.r.o. 2015-2016Repair of the T8.1 transformer in the object V17BSeveročeské doly a.s., the Bílina mines 2015-2016Project of the DNT stocks lightingŠKODA AUTO a.s. 2015-2016Protection of the distribution system: project documentationVršanská uhelná, a.s. 2016

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Modernization of the PD233A drivesSeveročeské doly a.s., the Bílina mines 2016TS 79 – repair of the reserve power supplySeveročeské doly a.s., the Bílina mines 20162nd overburden section – control of the chutes: project documentationGreen Lines Rusová, s.r.o. 2016Replacement of MTP and overvoltage arrestersSeveročeské doly a.s., the Bílina mines 2016SVHS1 – reconstruction of the electric partsSEEDS Pro Co. Ltd. 2016Field instrumentation for level measuring and monitoring Severočeské doly a.s., the Bílina mines 2016Reconstruction of lighting of the halls intended for material storage Eberspächer spol. s r.o. 20164th stage of the enlargement of the production area

D&D Elektromont s.r.o. (ŠKODA AUTO a.s.) 2016Transformer sub-station in the object C1A Kvasiny: project documentationMROZEK, a.s. (UNIPETROL RPA s.r.o.) 2016Liquidation of the T200 heating plantD&D Elektromont s.r.o. (ŠKODA AUTO a.s.) 2016Transformer sub-station in the object V17 Mladá Boleslav - reconstructionConstellium Extrusions Děčín s.r.o. 2016Replacement of protections in the supply panels TR „B“ a TR „D“ ZPA Industry, a.s. 2016Turkmenistan – control system for the compressor room INELSEV s.r.o. (UNIPETROL RPA s.r.o.) 2016Electro-mounting works at the 6kV distribution station st. 8401INELSEV s.r.o. (UNIPETROL RPA s.r.o.) 2016EC801 – electro-mounting worksINELSEV s.r.o. (LINDE, a.s.) 2016EJ - electro-mounting works on the technology after the accidentI N T E C O N spol. s r.o. (JOTUN CZ a.s.) 2016Installation of the production line No. 10PRODECO, a.s. (Severočeské doly a.s., the Bílina mines) 2015-2016ÚUL – installation of shift relays in PD S5 and PD S9

Electric maintenance

United Energy, a.s. (Komořany Heating Plant)Complete maintenance of electrical equipment of all voltage levelsČEZ a.s., Ledvice Electric Power Plant Partial maintenance of electrical equipment of HV and VHV voltage levelsMERO ČR, a.s.Expert maintenance and servicing of electrical equipment of LV, HV and VHV voltage levelsCray Valley Czech, s.r.o.Partial maintenance of electrical equipment of LV and HV voltage levels

HV, VHV and EHV servicing

Coal Services, a.s.ČEZ, a.s. – hydroelectric power plantsČEZ, a.s. – classical electric power plantsDopravní podnik města Chomutov

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Dopravní podnik města Ústí nad LabemDopravní podnik měst Mostu a LitvínovaEnergetické Opravny, a.s.ELPAK, s.r.o.HUMECO, a.s. MostChemické závody Sokolov a.s. I&C Energo, a.s. Jotun Powder Coatings (CZ) a.s.KS Kolbenschmidt Czech Republic, a.s.KSK Komořany, a.s.Litvínovská Uhelná, a.s.PARAMO, a.s. PardubiceSokolovská uhelná a.s. SokolovSEI-MONT, s.r.o.Spolana a.s. NeratoviceSpolchemie a.s. Ústí nad Labem ŠKO-ENERGO a.s. Mladá BoleslavHeating Plant Trmice, a.s.UNITED ENERGY, a.s.Železárny Podbrezová, a.s.

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