Enterprise Structure

Top management of SSE “Chornobyl NPP”:

Acting Director General of SSE “Chornobyl NPP” — Valeriy Seyda 

Was born in 1963.

Graduated from Tomsk Polytechnic Institute in 1989.

Since 3rd April 1989, started to work at Chornobyl NPP as a young specialist.

Throughout the whole employment period at ChNPP held the following positions:
-       Health Physicist of Radiation Safety Shop (1989-1990);
-       Engineer, Leading Engineer, Deputy Head of Radiation Safety Shop (1990-1998);
-       Chief Specialist of Planning and Quality Department, Service of International Decommissioning Projects (1998-2000);
-       Head of Reliability Laboratory, Production and Technical Service (2000);
-       Head of Engineering Support Department, Production and Technical Service (2001);
-       Deputy Head of Decommissioning Department (2002-2005);
-       Deputy Chief Engineer (for Repair and Dismantling), Deputy Technical Director (for Decommissioning) (2005-2008);
-       Deputy Director General (for Strategic Planning and Development) (2008-2012);
-       First Deputy Director General (for Planning and Decommissioning) (from 2012).

From 31st April 2021 — Acting Director General of SSE «Chornobyl NPP».






 Technical Director (-Chief Engineer) of SSE “Chornobyl NPP” — Andrii Bilyk

Was born in 1964 in Zlatoust, Chelyabinsk Region (the Russian Federation).

Graduated from Gorky Polytechnic Institute with a degree in physical and electric power installations, and obtained qualification of Physics Engineer.

Since 1987 has been working at the Chornobyl NPP and held positions of reactor control engineer, Power Unit control engineer, Plant Deputy Shift Supervisor, Plant Shift Supervisor, Deputy Chief Engineer for Safety and Radiation Protection, Chief Engineer.

Since September 2005 — Technical Director (-Chief Engineer) of SSE "Chornobyl NPP".





Complete structure of the enterprise can be downloaded here.

Total quantity of SSE “Chornobyl NPP” personnel – 2,792 persons.

Dynamics of personnel quantity change:

*Increase in the staff number in 2019 is due to the State Enterprise "Chornobyl NPP Facilities Support Department" takeover to SSE ChNPP.