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 Rio Tinto (Hong Kong) Ltd 100.00
Rio Tinto plc Canada Rio Tinto Canada Management Inc 100.00
Rio Tinto plc Australia Rio Tinto Finance Limited 100.00
Rio Tinto plc Australia Rio Tinto Investment One Pty Limited 100.00
Rio Tinto plc Australia Conzinc Oil Pty Limited 100.00
Rio Tinto plc Australia Dolphin Properties Pty Ltd 75.17
Rio Tinto plc Australia Fundsprop Pty Limited 100.00
Rio Tinto plc Australia Hamersley Iron Pty Limited 100.00
Rio Tinto plc Japan Rio Tinto Japan Limited 100.00
Rio Tinto plc United Kingdom Rio Tinto Peru Limited 100.00
Rio Tinto plc Spain Riomin Iberica SA 100.00
Rio Tinto plc Australia Juna Station Pty Ltd 100.00
Rio Tinto plc New Zealand RTA Power (NZ) Limited 100.00
Rio Tinto plc United States Kennecott Services Company 100.00
Rio Tinto plc Luxembourg Societe de Financement des Risques Industriels 100.00
Rio Tinto plc Netherlands Mali Diamond Exploration BV 51.00
Rio Tinto plc Australia The Zinc Corporation Pty Limited 100.00
Rio Tinto plc United States NERCO Minerals Company 100.00
Rio Tinto plc Australia Vinfarmer Pty Ltd 100.00
Rio Tinto plc Australia Luzenac Australia Pty Ltd 100.00
Rio Tinto plc Australia Bengalla Joint Venture 30.07
Rio Tinto plc Australia CAH Galvanising Investments Pty Ltd 100.00
Rio Tinto plc Australia Clermont Coal Pty Ltd 100.00
Rio Tinto plc Canada Consolidated Zinc Corporation of Canada Ltd 100.00
Glencore International AG Zambia Mopani Copper Mines PLC 73.10
Rio Tinto plc Brazil Alcan AluminaLtda 100.00
Rio Tinto plc Iceland Alcan Iceland Ltd 100.00
Rio Tinto plc Alcan Nikkei China Limited 51.00
Rio Tinto plc France Alcan Packaging Flexible France 100.00
Rio Tinto plc Australia Alusuisse of Australia Limited 100.00
  • Number of subsidiaries: 6093