Rio Tinto Limitedhttps://pcaobus.org/form-ap-filings/38371/38371Rio Tinto Limited383714/7/2019 9:55:47 PM2018e2888381-b7c5-4944-b4ea-7d7121269b351379PricewaterhouseCoopers46127Rio Tinto Limited887028CRADY.10137900009Deborah Gai Smith0137900009271#^#876PricewaterhouseCoopers LLP#^#PricewaterhouseCoopers LLPTrue
Rio Tinto Limitedhttps://pcaobus.org/form-ap-filings/21559/21559Rio Tinto Limited215594/4/2018 2:52:14 AM201757001122-8e4c-4c96-8b34-3f9c349a0b551379PricewaterhouseCoopers46127Rio Tinto Limited887028CRADY.10137900009Deborah Gai Smith0137900009238#^#271#^#876PricewaterhouseCoopers LLP#^#PricewaterhouseCoopers LLP#^#PricewaterhouseCoopers LLPTrue