DVE ZNAČKY,
JEDNA NOVÁ ENERGIA

Our VSE and ZSE brands remain, but together we are becoming a strong leader in the energy sector

About Energetika Slovensko

Energetika Slovensko, a.s. (E.SK) is an energy company established on 1 July 2025 through the merger of two stable Slovak energy suppliers with a century-long tradition — ZSE Energia, a.s. and Východoslovenská energetika, a.s.

The newly merged company, Energetika Slovensko, a.s. (E.SK), will continue to operate on the market under the well-established ZSE andVSE brandsCustomers can therefore continue to rely on the stability, reliability, and security of energy supply that these trusted brands represent. 

E.SK deals with electricity and gas sourcing from the producers and its sale to approximately 1.3 million customers across Slovakia – including households, businesses and organisations, as well as large and key customers.  

Poslaním spoločnosti je obchod s elektrinou a plynom na celom území Slovenska a poskytovanie súvisiacich služieb dlhodobo, spoľahlivo, za prijateľné ceny, s dôrazom na riadenie environmentálnych aspektov vlastnej činnosti a v súlade s požiadavkami na ochranu životného prostredia a platnou legislatívou. Našim zákazníkom prinášame okrem dodávky elektriny, plynu a súvisiacich služieb aj nové produkty a riešenia, ktoré im pomáhajú ušetriť financie, zvyšujú bezpečnosť ich majetku, zdravia a osobné pohodlie. 

Ako člen Skupiny ZSE patríme na Slovensku k lídrom v otázkach zodpovedného podnikania a jeho princípy sú súčasťou našich každodenných rozhodnutí a stratégie podnikania. Zodpovedné podnikanie pre nás znamená nielen konanie spoločnosti v oblasti energetiky, ale aj voči miestnym komunitám a environmentálnym aspektom našej činnosti.

Energetika Slovensko, a.s., (E.SK) is a full subsidiary joint stock company of Západoslovenská energetika, a.s. Energetika Slovensko, a.s. (E.SK) has a subsidiary, E.SK Call centrum, s.r.o.

The creation of Energetika Slovensko, a.s. (E.SK)

On 1 July 2025, ZSE Energia, a.s. with the registered office at Čulenova 6, 816 47 Bratislava, Company Registration No. 36 677 281, registered in the Companies Register of the City Court Bratislava III, Section: Sa, Entry No. 3978/B (ZSEE) and Východoslovenská energetika a.s., with registered office at Mlynská 31, 042 91 Košice, Company Registration No. 44 483 767, registered in the Companies Register of the City Court Košice, Section: Sa, Entry No: 1628/V (VSE) were merged; ZSEE was the dissolving company and VSE became the successor company.   

On that date, all rights and obligations of the dissolved ZSEE were transferred to VSE which continues as the legal successor to ZSEE with all its previous identification details, except for its business name and registered office. The new business name and registered office of VSE as of the effective date of the merger is: Energetika Slovensko, a.s., Čulenova 6, 811 09 Bratislava.  

In communication with customers, Energetika Slovensko, a.s. (E.SK) continues to use its well-established brands, ZSE andVSE brands. 

Business name:
Energetika Slovensko, a.s.
Registered office and mailing address:
Čulenova 6, 816 47 Bratislava
Company Registration No.:
44 483 767
Tax ID:
2022730457
VAT ID:
SK2022730457
Business name:
Energetika Slovensko, a.s
Registered office and mailing address:
Čulenova 6, 811 09 Bratislava
Company Registration No.:
44 483 767
Tax ID:
2022730457
VAT ID:
SK2022730457

Management

Board of Directors

Ing. Mgr. Juraj Bayer, PhD.
Chairman of the Board of Directors

Ing. Mgr. Juraj Bayer, PhD.
Chairman of the Board of Directors

JUDr. Tomáš Baník
Vice-Chairman of the Board of Directors

JUDr. Tomáš Baník
Vice-Chairman of the Board of Directors

PhDr. Michal Dubeň
Member of the Board of Directors

PhDr. Michal Dubeň
Member of the Board of Directors

Ing. Ľudovít Šipoš
Member of the Board of Directors

Ing. Ľudovít Šipoš
Member of the Board of Directors

Mgr. Ľuboš Micheľ
Member of the Board of Directors

Mgr. Ľuboš Micheľ
Member of the Board of Directors

Supervisory board

JUDr. Szabolcs Hodosy

Chairman of the Supervisory Board

Mgr. Lucia Macaláková

Vice-Chair of the Supervisory Board

Ing. Peter Revický

Member of the Supervisory Board

Ing. Bystrík Lukáč

Member of the Supervisory Board

Ing. Stanislava Bak Lorenčíková

member of the supervisory board

JUDr. Vladimír Mačík

Member of the Supervisory Board

JUDr. Rastislav Hubač

Member of the Supervisory Board

Shareholder overview

To 31/12/2024

Západoslovenská energetika, a.s
Absolute value
0 EUR
Amount of share in registered capital
0 %
Amount of voting rights
0 %

Integrated Management System

Systém integrovaného manažérstva (SIM) v spoločnosti E.SK predstavuje komplexný prístup k riadeniu spoločnosti, ktorý spája rôzne manažérske oblasti do jedného koordinovaného systému. Zámerom spoločnosti je dosiahnuť a udržiavať vysokú kvalitu poskytovaných služieb svojim stálym i potenciálnym zákazníkom, zabezpečiť stabilné postavenie na energetickom trhu a zároveň znižovať negatívne vplyvy svojej činnosti na životné prostredie a priebežne zlepšovať environmentálnu výkonnosť spoločnosti a eliminovať bezpečnostné riziká vyplývajúce z práce a pracovného prostredia.

Energetika Slovensko, a. s. has a certified integrated management system in place, in particular:

• Quality Management System according to the ISO 9001 standard,
• Environmental Management System according to the ISO 14 001 standard,
• systém manažérstva bezpečnosti a ochrany zdravia pri práci podľa normy ISO 45001.

Annual Reports

Quality Standards

Energetika Slovensko, a.s.,adheres to quality standards for the supply of electricity and gas, as well as related services, in full compliance with the law. The quality standards are governed by the following valid regulations issued by the Regulatory Office for Network Industries (ÚRSO)::

Evaluation of quality standards

Media contact

Corporate Communications Department

Západoslovenská energetika, a. s.
Čulenova 6
816 47 Bratislava

Ing. Katarína Šulíková

Spokesperson

Ing. Tatiana Birošová

Communication expert

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