JSC “Montazhnoe Upravlenie No. 4” — a trusted partner in the energy sector since 1963

We build and commission energy infrastructure facilities across Uzbekistan and Central Asia.

About the Company

JSC “4-sonli montaj boshqarmasi” carries out construction, electrical installation, modernization, and reconstruction works for highly complex and strategically important facilities throughout Uzbekistan, including the Novo-Angren Thermal Power Plant, Takhiatash Thermal Power Plant, Talimarjan Thermal Power Plant, Syrdarya Thermal Power Plant, the MAN plant in Samarkand, substations in the Tashkent and Fergana regions, and many others. Today, JSC “4-sonli montaj boshqarmasi” performs installation and major repair works for electrical systems and instrumentation & automation systems at thermal and hydroelectric power plants, substations up to 500 kV, electrical equipment for industrial enterprises, gas and compressor stations, and cable lines up to 110 kV. The company also provides transportation of oversized and heavy cargo, as well as construction works using its own fleet, equipment, and specialized machinery. As of March 1, 2023, the company employs 1,020 people, including 42 administrative management personnel, 67 engineering and technical specialists, and 911 production workers. Among them, 156 employees have more than 20 years of experience in the energy sector. The company regularly conducts technical and economic training programs aimed at improving staff qualifications and professional development directly at production sites. Out of 42 administrative staff members, 40 have higher education degrees. Among 67 engineering and technical employees, 62 hold higher education qualifications, while the remaining specialists possess secondary specialized education and extensive construction industry experience.

Our History

JSC “4-sonli montaj boshqarmasi” traces its history back to March 1, 1963. The company is licensed to perform construction works for high-risk and potentially hazardous facilities, including electrical networks with voltages from 0.4 to 500 kV, cable transmission lines, and electrical substations. Since 1998, the company has independently completed turnkey construction projects such as external power supply systems for the Bukhara Oil Refinery, the Shurtan Gas Chemical Complex, the Yuksak substation, the Muruntau substation, and other major facilities.

Management

Asomutdinov Islombek Mukhiddin Ugli

Chairman of the Supervisory Board of JSC “Montazhnoe Upravlenie No. 4”

Manager. Graduated from Richmond International University in 2019 with a degree in Business Management.

  • 2019–2021 — Deputy Director for Finance at LLC “PTS DRILLING SERVICES”
  • 2021–2022 — Chief Engineer at JSC “Montazhnoe Upravlenie No. 4”
  • 2022–2024 — Director for Strategic Development and Investments at JSC “Montazhnoe Upravlenie No. 4”
  • Since 2024 — Chairman of the Supervisory Board of JSC “Montazhnoe Upravlenie No. 4”

Khushnazarov Kholmurod Kholikovich

General Director of JSC “Montazhnoe Upravlenie No. 4”, Honored Power Engineer of the CIS

Engineer. Graduated from the Karshi Agrarian and Economic Institute in 1989 and the Karshi Engineering and Economic Institute in 1994. Has more than 30 years of experience in the electric power industry, progressing from electrical installer to Deputy Chairman of the Board of UE “UzElectroSet” (currently JSC “NES”) and head of major energy enterprises.

  • 1994–2013 — Electrical installer, team leader, foreman, site manager at JSC “Turonelectromontazh”
  • 2013 — Deputy Chairman of the Board at JSC “Turonelectromontazh”
  • 2013–2016 — Deputy Chairman of the Board at UE “UzElectroSet”
  • 2016–2018 — Deputy Chairman of the Board at JSC “UzElectroTarmoK”
  • Since 2018 — General Director of JSC “Montazhnoe Upravlenie No. 4”

Asomutdinov Khandamir Abdurakhmanovich

Director for General and Economic Affairs of JSC “Montazhnoe Upravlenie No. 4”

Economist. Graduated from Tashkent State Economic University in 2000 with a degree in Foreign Economic Activity Management.

  • 2005–2012 — Head of the Bektemir and later Yunusabad District Departments of Economy and Finance; subsequently appointed Head of Department at the Main Department of Economy and Finance for Tashkent Region until 2016
  • 2016 — Head of the Public Improvement Department of Almazar District; 2017 — Head of the Public Improvement Department of Uchtepa District, Tashkent
  • 2017–2019 — Worked at the Ministry of Economy and Finance and headed the Pension Fund Department of Uchtepa District; 2021–2023 — Head of Department in the Akkurgan and later Zangiata Departments of Economy and Finance
  • 2023–2024 — Chief Technologist at JSC “Montazhnoe Upravlenie No. 4”
  • Since 2024 — Director for General and Economic Affairs at JSC “Montazhnoe Upravlenie No. 4”

Niyazmatov Timur Abu-Alievich

Director for Strategic Development and Investments of JSC “Montazhnoe Upravlenie No. 4”

Lawyer. Graduated with a Bachelor’s degree in Law from the Higher School of Economics in 2018, and later completed a Master’s degree in Smart City Construction at SKKU University (South Korea), ranked among the world’s top 100 universities.

  • 2019–2021 — Worked at the Ministry of Economy in the Department of Macroeconomic Planning and later in the International Cooperation Department; 2021–2024 — Worked at the Center for Economic Research and Reforms under the Presidential Administration in the International Department
  • July 2024 — August 2025 — Worked at the Agency for Development and Regulation of the Energy Market

Organizational Structure

Organizational Structure

Products

UB-1

Metal structure for production areas, used in the assembly and installation of technological systems. Ensures reliability and precision in equipment installation.

FM-1 Foundation

Concrete support-type element for the installation of equipment and load-bearing structures. Manufactured according to individual specifications.

Aluminum Door

2000 × 900 mm

Durable and lightweight aluminum profile door for industrial and administrative premises.

Other sizes and configurations available

Aluminum Window

1500 × 1500 mm

Aluminum profile window system resistant to corrosion and temperature fluctuations.

Manufactured to order according to required dimensions

Anchor

d = 30 mm / L = 1350 mm

Steel anchor for fixing heavy structures and equipment. Provides reliable fastening under increased loads.

Available in various lengths and types

Beam

B-1 / L = 1000 mm / 4800 mm

High-strength metal beam for assembly and installation of structures.

Available in various lengths and types

Gates

5000 × 2600 mm / 6200 × 2600 mm

Industrial-type metal gates for workshops and warehouse facilities.

Custom sizes and configurations are available

Metal Gates

2300 × 1300 mm

Compact gates for technical rooms and production areas.

Available in various lengths and types

Metal Doors

Various sizes

Manufactured from durable steel and intended for industrial, warehouse, and administrative premises.

Contact us

Reach out to us in any way that suits you — we are always open to cooperation

Contact information

Address

111219, Tashkent region, Kibray district, postal office TashGRES

Phone

+998 71 230-52-31

+998 71 230-53-32

Email

gakuzoaomu4@mail.ru

Hotline for shareholders and investors

+998 71 230-52-31

Contact form