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Private company

Wärtsilä Oyj Abp

Wärtsilä Oyj Abp is a joint-stock company registered in Finland, based in Helsinki, active since 1978.1

Last updated Oct 21, 2026.

Overview

Mar 15, 1978Founded1
  • HeadquartersHelsinki, Finland1
  • Legal formJulkinen osakeyhtiö1
  • LEI743700G7A9J1PHM3X2231
  • StatusActive1
  • LEI statusIssued and current1
  • Registered addressPL 1834, FI-00080 Wärtsilä, Finland1
  • Registered withFinnish Patent and Registration Office, 0128631-11

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Corporate structure

Wärtsilä Oyj Abp sits at the top of its group. 23 entities, 13 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Wärtsilä Oyj Abp Helsinki, Finland
    • Wärtsilä (Norway) Rubbestadneset, Norway
    • Wärtsilä Italia San Dorligo Della Valle Dolina, Italy
    • Valo Corp Oy Subsidiary · 100% · Helsinki, Finland
    • Wärtsilä Finland Oy Subsidiary · 100% · Vaasa, Finland
      • 瓦锡兰企业管理（上海）有限公司 Subsidiary · 浦东新区, China
    • NORD GAS SOLUTIONS NORWAY AS Subsidiary · Asker, Norway
      • WARTSILA PUMPS PTE. LTD. Subsidiary · Singapore, Singapore
    • SHIPHAM VALVES LIMITED Subsidiary · Brough, United Kingdom
    • wa xi lan chuan yong she bei su zhou you xian gong si (瓦锡兰船用设备（苏州）有限公司) Subsidiary · 苏州市, China
    • wa xi lan wei xiu fu wu shang hai you xian gong si (瓦锡兰维修服务（上海）有限公司) Subsidiary · 浦东新区, China
    • WARTSILA FRANCE SAS Subsidiary · Mulhouse, France
    • WARTSILA INDIA PRIVATE LIMITED Subsidiary · Navi Mumbai, India
    • WARTSILA JAPAN LTD. (バルチラジャパン株式会社) Subsidiary · Kobe, Japan
    • Wartsila SAM Electronics GmbH (Wärtsilä SAM Electronics GmbH) Subsidiary · Hamburg, Germany
      • 瓦锡兰赛姆泰州（电子）有限公司 Subsidiary · 泰州市, China
    • WARTSILA SINGAPORE PTE. LTD. Subsidiary · Singapore, Singapore
    • WARTSILA WATER SYSTEMS LIMITED Subsidiary · Poole, United Kingdom
    • WÄRTSILÄ MOSS AS Subsidiary · Moss, Norway
    • Wärtsilä Projects Oy Subsidiary · 0% · Vaasa, Finland
    • WÄRTSILÄ SERVICES SWITZERLAND AG Subsidiary · Frauenfeld, Switzerland
    • WÄRTSILÄ SVANEHØJ A/S Subsidiary · Svenstrup, Denmark
    • WÄRTSILÄ VOYAGE LIMITED Subsidiary · Dublin, Ireland

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

Subsidiaries and ownership

Subsidiaries (GLEIF)

Also consolidated

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

  1. Mar 15, 1978Founded Wärtsilä Oyj Abp is founded1

Sources

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

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