Piping Profits

Piping Profits

PWYP Norway can reveal that ten of the world’s most powerful oil, gas and mining companies own 6,038 subsidiaries and over a third of them are based in secrecy jurisdictions. The three Norwegian companies mapped own 55 subsidiaries, 20% of which are based in secrecy jurisdictions. On these pages you will find more information about this project, the detrimental effects of secrecy jurisdictions and how these can be tackled. The database is publicly available and can be explored here.

Due to lack of resources, it will not be continually updated, but nevertheless represents an excellent snapshot of extractive industries and their subsidiaries in 2011. The Piping Profits database includes information on the 13 case studies and their 6,093 subsidiaries, containing details of:

  • The Parent Company
  • The Subsidiary Name
  • The location in which the subsidiary is incorporated
  • The percentage of the subsidiary owned by the parent company

Below it is possible to search in the database by company, country and/or subsidiary, and using the buttons below the list of findings, it is possible to export the data to Excel.

Company Country Subsidiary Percent owned
Rio Tinto plc Australia Commonwealth Aluminium Corporation Pty Limited 100.00
Rio Tinto plc USA Daybreak Apartment Venture I, LLC 97.09
Rio Tinto plc Canada Entree Gold Inc 19.04
Rio Tinto plc Australia Gumala Advisory Company Pty Ltd 51.00
Rio Tinto plc Australia Howick Coal Sales Pty Limited 75.17
Rio Tinto plc USA Kennecott Land Residential Development Company 100.00
Rio Tinto plc USA Luzenac America, Inc 100.00
Rio Tinto plc USA Montana Royalty Company Ltd 46.86
Rio Tinto plc Australia North Mining Limited 100.00
Rio Tinto plc New Zealand Aluminium New Zealand Limited 100.00
Rio Tinto plc USA Pacific Coast Mines Inc 100.00
Rio Tinto plc Storbritannia Pechiney Trading Limited 100.00
Rio Tinto plc Kina QMP Metal Powders (Suzhou) Ltd 100.00
Rio Tinto plc Australia Rio Tinto Advisory Services Pty Ltd 100.00
Rio Tinto plc Australia Rio Tinto Coal NSW Holdings Limited 100.00
Rio Tinto plc Frankrike Rio Tinto Holdco France 6 S A S 100.00
Rio Tinto plc Singapore Rio Tinto Iron & Titanium Pte Limited 100.00
Rio Tinto plc Tyrkia Rio Tinto Madecilik AS 100.00
Rio Tinto plc Canada Rio Tinto Services Canada Inc 100.00
Glencore International AG Nederland Glencore Grain B.V. 100.00
Rio Tinto plc Australia Robe River Limited 100.00
Rio Tinto plc Australia RTA Yarwun Pty Limited 100.00
Rio Tinto plc Frankrike Societe Generale de Recherches et d exploitations Minieres 100.00
Rio Tinto plc Australia Tinto Holdings Investments Pty Limited 100.00
Rio Tinto plc Australia Warkworth Mining Limited 41.72
Rio Tinto plc Tsjekkia Alcan Automotive Kamenice S R O 100.00
Rio Tinto plc Australia Argyle House Pty Limited 100.00
Rio Tinto plc Spania Alcan International Network Espana S A 100.00
Rio Tinto plc Australia Blair Athol Coal Pty Ltd 71.24
Rio Tinto plc Australia Catherine Hill Bay Land Pty Limited 75.17
  • Number of subsidiaries: 6093