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 France Carbone Savoie 100.00
Rio Tinto plc United States Cloud Peak Energy Finance Corp 93.72
Rio Tinto plc United States RTAlcan 3 LLC 100.00
Glencore International AG Australia Minara Resources Ltd 70.60
Rio Tinto plc United Kingdom Alcan Farms Limited 100.00
Rio Tinto plc Egypt Alcan International Network Middle East Limited 98.00
Rio Tinto plc Czechia Consortium Stroymetal s r o Kamenice & Alcan Singen Gmbh 50.00
Rio Tinto plc Canada Diavik Diamond Mines Inc 100.00
Rio Tinto plc France France Aluminium Recyclage Sa 59.99
Rio Tinto plc Australia Hamersley Holdings Limited 100.00
Rio Tinto plc United States Alcan Power Marketing, Inc 100.00
Rio Tinto plc United States Amargosa Mining Company 100.00
Rio Tinto plc Canada Ivanhoe Mines Ltd 22.36
Rio Tinto plc Australia Pechiney Alustralu Pty Ltd 100.00
Rio Tinto plc United States Kennecott Ridgeway Mining Company 100.00
Rio Tinto plc United States PMC Lease Co 100.00
Rio Tinto plc United States Luzenac Western Source Corporation 100.00
Rio Tinto plc France Railtech Alu Singen 49.00
Rio Tinto plc United States NERCO Coal Sales LLC 93.72
Rio Tinto plc Australia Rio Tinto Aluminium (Bell Bay) Limited 100.00
Rio Tinto plc United Kingdom Rio Tinto Energy Limited 100.00
Rio Tinto plc Papua New Guinea Rio Tinto Minerals (PNG) Ltd 100.00
Rio Tinto plc Australia Rio Tinto Shipping Pty Limited 100.00
Rio Tinto plc Australia RTA Energy Pty Limited 100.00
Rio Tinto plc France Sabart S A S 100.00
Rio Tinto plc Norway Sor-Norge Aluminium AS 50.00
Rio Tinto plc Australia Tomago Aluminium Company Pty Limited 51.55
Rio Tinto plc United States Windsor Minerals Inc 100.00
Rio Tinto plc Australia Ashton Mining (WA) Pty Limited 100.00
Rio Tinto plc United Kingdom Borax International Limited 100.00
  • Number of subsidiaries: 6093