About
the company
JSC "O'zelektroapparat-Electroshield" is a leading electrical engineering company with a full production cycle for the energy sector of Uzbekistan.
Years of experience
Major projects
Specialists
Export countries
With more than 85 years of industrial expertise, the company stands among the key contributors to the technological development of Uzbekistan's power sector.
Our infrastructure integrates engineering, manufacturing, testing, digitalization, field services, and personnel training. This unified competence hub allows us to deliver equipment that meets international energy industry standards.
- digital and conventional substations
- MV/LV switchgear (AIS, GIS, KRU, KTP, NKRU)
- AMI systems and smart metering solutions
- automation, relay protection, and control cabinets
- microprocessor-based protection terminals
- electrical components and structural elements
Our approach is built on quality, engineering depth, and continuous technological modernization.
We serve utility companies, industrial enterprises, oil & gas facilities, infrastructure operators, and energy developers.
O'zelektroapparat-Electroshield — powering the future through innovation and reliability.
Historical Milestones
1941
Foundation of the UzElektroapparat enterprise under the name "Elektrostanok" (an evacuated machine-building plant from Kharkiv). Already in 1942, the production plan was significantly exceeded: 182% in the first quarter, 224% in the second quarter, 312% in the third quarter, and 331% in the fourth quarter.
1952
For the first time in the USSR, the "Electroshield" plant developed and manufactured 6 kV switchgear units (KRU).
1961
The Tashkent Electrotechnical Plant (TEZ), in cooperation with the Electroshield plant, produced the first 620 switchboard units. Four years later, production reached 9,169 units, almost 15 times more.
1973
Employees of Sredazelektroapparat received the first inventor's certificate for the invention titled "Contact System of an Electromagnetic Relay" (authors: V.M. Dvorin, L.N. Gargalas, and O.A. Rybnikov).
1991
Vladimir Petrovich Royuk became the youngest Commercial Director in the history of the enterprise. His tremendous energy and inexhaustible supply of ideas helped the company overcome the difficult period of the early 1990s, ensuring stable production, providing work for employees, and restoring confidence that the future would bring new opportunities. He preserved the traditions of the plant and the strong human values that had existed at the enterprise since its founding.
2000
On the basis of UzElektroapparat, two joint ventures with foreign investment were established: JV "Tashelektroapparat" and OJSC "Uzelektroshield." Vladimir P. Royuk was elected General Director of JV "Tashelektroapparat."
2008
A large-scale modernization of production technologies was carried out. The enterprise installed advanced technological lines from leading global manufacturers, including Prima Power, FINN POWER, Bystronic, Ermaksan, TAISS, Haas, and others.
2017
By order of the President of the Republic of Uzbekistan, the manufacturing enterprise LLC "NUKUSELECTROAPPARAT" was established.
2021
By decree of the President of the Republic of Uzbekistan, the General Director of JSC "Uzelektroapparat-Electroshield," Vladimir Petrovich Royuk, was awarded the honorary title "Honored Worker of Industry of the Republic of Uzbekistan."