Effective November 2, 2020, the Rio Tinto pension plans have transitioned to a new administrator. If you need information regarding your pension plan benefits, please contact the Rio Tinto Pension Center toll-free at 1-866-587-6232. After March 1, 2021 you will have access to the new Your Pension Resource (YPR) website. You can visit the YPR website and access information regarding your pension benefit. YPR can be accessed at https://ypr.aon.com/riotinto.