The story
Founded by Ministry of Oil Industry in 1981.1
Private company
Оренбургский завод по ремонту технологического оборудования
Оренбургский завод по ремонту технологического оборудования is a Russian mechanical engineering company based in Orenburg, founded in 1981.1 It was founded by Ministry of Oil Industry.1 It is part of Gazprom Mining Orenburg.1
Оренбургский завод по ремонту технического оборудования — производственное предприятие Оренбурга, специализирующееся на изготовлении соединительных деталей трубопроводов, изготовлении металлоконструкций по чертежам заказчика и нормативно-технической документации. Основан в 1981 году Министерством нефтяной промышленности в составе ПО «Оренбурггазпром». По данным предприятия, в его структуру предприятия входят 5 проектов и 6 служб.2 From the Russian Wikipedia, CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
1981Founded1
- Industrymechanical engineering1
- HeadquartersOrenburg, Russia1
- Websitewww.ozrto.ru
Corporate structure
Оренбургский завод по ремонту технологического оборудования is part of a group headed by Gazprom. 147 entities, 27 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Gazprom St. Petersburg, Russia
- Gazprom Neft 95.68% · Санкт-Петербург, Russia
- Gazprom Neft Shelf Subsidiary
- Gazpromneft Lubricants Subsidiary · Moscow, Russia
- Gazpromneft NTC Subsidiary
- Gazpromneft-Khantos Subsidiary · Khanty-Mansiysk, Russia
- Gazpromneft-Noyabrskneftegaz Subsidiary · Noyabrsk, Russia
- Gazpromneft-Muravlenko Subsidiary · Muravlenko, Russia
- Gazpromneft-Vostok Subsidiary · Tomsk, Russia
- NIS Subsidiary · Novi Sad
- Omsk refinery Subsidiary · Omsk
- Sibir Energy Subsidiary · London
- DRUŠTVO ZA ISTRAŽIVANJE, PROIZVODNJU, PRERADU, DISTRIBUCIJU I PROMET NAFTE I NAFTNIH DERIVATA I ISTRAŽIVANJE I PROIZVODNJU PRIRODNOG GASA NAFTNA INDUSTRIJA SRBIJE A.D. NOVI SAD Subsidiary · 1000% · Novi Sad, Serbia
- Gazpromneft-Belnefteproduct Subsidiary · Belarus
- Moscow Refinery Subsidiary · Kapotnya District, Russia
- OPTI Subsidiary
- Gazprom Mining Orenburg Orenburg
- Оренбургский завод по ремонту технологического оборудования Orenburg, Russia
- VolgoUralNIPIgaz (Russia) Subsidiary · Orenburg, Russia
- Nord Stream AG Subsidiary · 51% · Zug, Switzerland
- Gazprombank Subsidiary · 29.76% · Moscow
- Gazprombank Leasing Subsidiary · Moscow
- OMZ Subsidiary · Moscow
- Izhorskiye Zavody Subsidiary · Saint Petersburg
- НПФ «Благосостояние» Subsidiary · Moscow, Russia
- Mostotrest Subsidiary · Moscow
- Sakhalin Energy Subsidiary · 25% · Yuzhno-Sakhalinsk
- Novatek Subsidiary · 9.4% · Москва, Russia
- Novatek Gas & Power Zug, Switzerland
- Novatek Purovsky ZPK Subsidiary · Tarko-Sale, Russia
- NOVATEK GAS & POWER ASIA PTE. LTD. Subsidiary · 100% · Singapore, Singapore
- NOVATEK ASIA DEVELOPMENT HOLDING PTE. LTD. Subsidiary · 100% · Singapore, Singapore
- Novatek France Subsidiary · France
- Novatek Green Energy Sp Z O O Subsidiary · Poland
- Novatek Green Energy Spolka z ograniczona odpowiedzialnoscia Subsidiary · Kraków, Poland
- Baltic LNG Subsidiary · Ust-Luga
- BorsodChem Subsidiary · Kazincbarcika
- BorsodChem MCHZ Subsidiary · Ostrava, Czechia
- Chematur Engineering AB Subsidiary · Karlskoga, Sweden
- Chematur Technologies (Sweden) Subsidiary · Sweden
- Bosphorus Gaz Corporation Subsidiary · Istanbul
- Centrex Europe Energy & Gas Subsidiary · Wien, Austria
- Centrex Italia S.p.A. Milano, Italy
- Elenger Subsidiary · Tallinn
- SIA Elenger Subsidiary · Riga, Latvia
- Gaso Subsidiary · Latvia
- Gasum Subsidiary · Espoo, Finland
- Gasum Portfolio Services Oy Subsidiary · 100% · Jyväskylä, Finland
- Gasum LNG Oy Subsidiary · 70% · Espoo, Finland
- Gasum AB Subsidiary · Linköping, Sweden
- Gazprom Armenia Subsidiary · Yerevan
- Gazprom Avia Subsidiary · Moscow
- Gazprom EP International B.V. Subsidiary · Amsterdam
- Gazprom Export Subsidiary · Saint Petersburg
- Gazprom Interregiongas Subsidiary · Saint Petersburg, Russia
- Gazprom Mining Nadym Subsidiary · Nadym, Russia
- Gazprom Mining Noyabrsk Subsidiary · Noyabrsk
- Gazprom Mining Shelf Yuzhno-Sakhalinsk Subsidiary · Moscow, Russia
- Gazprom Mining Urengoy Subsidiary · Tyumen Oblast, Russia
- Gazprom Promgaz Subsidiary · Moscow
- Gazprom Space Systems Subsidiary · Korolyov
- Gazprom Transgaz Belarus Subsidiary · Minsk
- Gazprom Transgaz Kazan Subsidiary · Kazan, Russia
- and 41 more
- Gazprom Neft 95.68% · Санкт-Петербург, Russia
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.
Subsidiaries and ownership
Parent company
From Wikidata.1
Timeline
- 1981Founded Founded1
Links
- Websitewww.ozrto.ru1
- WikidataQ4336198
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2