0001193125-22-154200 Sample Contracts

AMENDED AND RESTATED HEADS OF AGREEMENT

Heads of Agreement • May 19th, 2022 • Rio Tinto PLC • Metal mining • British Columbia

• Contract Type
  Heads of Agreement
• Filed
  May 19th, 2022
• Company
  Rio Tinto PLC
• Industry
  Metal mining
• Jurisdiction
  British Columbia

THIS AMENDED AND RESTATED HEADS OF AGREEMENT (THIS “AGREEMENT”) IS MADE ON AND AS OF MAY 18, 2022 BETWEEN TURQUOISE HILL RESOURCES LTD. (“TRQ”) AND RIO TINTO INTERNATIONAL HOLDINGS LIMITED (“RTIHL”).