OMZZ on Moscow Exchange

OMZ

Logo: traced logo from website, Non-free logo, via Wikipedia3

Russian company founded in 19961

United Heavy Machinery or Uralmash-Izhora Group, (Russian: Объединенные машиностроительные заводы, romanized: Objedinennye Mashinostroitelnye Zavody, OMZ) is a large Russia-based international heavy industry and manufacturing conglomerate. OMZ manufactures a wide range of steel, custom and industrial components for nuclear power plants, petrochemical and mining operations and utilities. In particular OMZ is a manufacturer of reactor pressure vessels for the VVER type of nuclear reactors and the manufacturer of EKG open-cut mining power shovels.2 Its revenue was ₽37.6 billion in 2016.1 It is part of Gazprombank.1 Its shares trade on Moscow Exchange under the symbol OMZZ.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1996Founded1
  • TickerOMZZ on Moscow Exchange1
  • Industryengineering1
  • HeadquartersMoscow1
  • Websitewww.omz.ru
  • Legal formpublic company1

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United Heavy Machinery or Uralmash-Izhora Group, (Russian: Объединенные машиностроительные заводы, romanized: Objedinennye Mashinostroitelnye Zavody, OMZ) is a large Russia-based international heavy industry and manufacturing conglomerate. OMZ manufactures a wide range of steel, custom and industrial components for nuclear power plants, petrochemical and mining operations and utilities. In particular OMZ is a manufacturer of reactor pressure vessels for the VVER type of nuclear reactors and the manufacturer of EKG open-cut mining power shovels.2

Corporate structure

OMZ is part of a group headed by Gazprom. 170 entities, 29 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

OMZ was formed in 1996 in the incorporation of Ural Machine-Building Plants with ZSMK. Izhora Plants merged with OMZ in 1999 and the company was renamed OMZ (Uralmash-Izhora Group). In 2003 the company combined with Pilsen Steel and Škoda JS, the former steel and nuclear subsidiaries of Škoda Works. In 2008 CHETENG Engineering also joined. OMZ is a 50% owner of the Uralmash Machine-Building Corporation formed in a 2007 agreement with Metalloinvest.

The company's shares were delisted from the Moscow and London stock exchanges in 2014 "due to the economic inexpedience of supporting the insignificant free-float of less than 0.33% of the capital."

From Wikipedia’s article on United Heavy Machinery, shared under CC BY-SA 4.0.4

Products and brands

PJSC EMZ is engaged in industrial technology development, invests in technological assets with growth potential in strategic industries.

Financial indicators

The company's revenue under IFRS in 2023 amounted to 26,007,318 thousand rubles, net profit was received in the amount of 3,462,836 thousand rubles.

From Wikipedia’s article on United Heavy Machinery, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

Owners

Subsidiaries

From Wikidata.1

Acquisitions

  1. 2004Acquired Škoda JS1

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 201637.6B RUB1

Net income

  • 2016-2.3B RUB1

Timeline

  1. 1996Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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