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 United States Kennecott Services Company 100.00
Rio Tinto plc Netherlands Mali Diamond Exploration BV 51.00
Rio Tinto plc United States NERCO Minerals Company 100.00
Rio Tinto plc Australia Alcan Primary Metal Australia Pty Ltd 100.00
Rio Tinto plc New Zealand Amhara Farms Limited 100.00
Rio Tinto plc United Kingdom Pechiney Aviatube Ltd 100.00
Rio Tinto plc Australia Port Hunter Coal Management Pty Ltd 75.17
Rio Tinto plc Australia Ranges Management Company Pty Ltd 100.00
Rio Tinto plc Australia Rio Tinto Aluminium (Holdings) Limited 100.00
Rio Tinto plc Australia Rio Tinto Energy Marketing Services Pty Limited 100.00
Rio Tinto plc Singapore Rio Tinto Minerals Asia Pte Ltd 100.00
Rio Tinto plc Singapore Rio Tinto Singapore Holdings Pte Ltd 100.00
Rio Tinto plc United Kingdom RTA Finance Europe Limited 100.00
Rio Tinto plc United States Sanlam Corporation 100.00
Glencore International AG Zambia Mopani Copper Mines PLC 73.10
Rio Tinto plc United States South Carolina Gold Company 100.00
Rio Tinto plc Mexico TPI Mexicana S A de C V 100.00
Rio Tinto plc United States Woodland Road LLC 100.00
Rio Tinto plc Australia Canning Resources Pty Limited 100.00
Rio Tinto plc Italy Borax Italia SRL 100.00
Rio Tinto plc Brazil Alcan AluminaLtda 100.00
Rio Tinto plc Germany Cebal Verpackungen Gmbh 100.00
Rio Tinto plc Iceland Alcan Iceland Ltd 100.00
Rio Tinto plc Australia Coal & Allied Mining Services Pty Limited 75.17
Rio Tinto plc Alcan Nikkei China Limited 51.00
Rio Tinto plc Australia CRA Finance International Pty Limited 100.00
Rio Tinto plc China ECL Shanghai Co Ltd 100.00
Rio Tinto plc Australia GPS Nominee Pty Limited 100.00
Rio Tinto plc Australia Hexham Engineering Pty Ltd 75.17
Rio Tinto plc United States Kennecott Eagle Minerals Company 100.00
  • Number of subsidiaries: 6093