RTNTF
RIO TINTO LTD
OTC Metal Mining

Key Financials

Recent SEC Filings

Form Type Filed Date Link
6-K 5/14/2026
F-3ASR 5/7/2026
6-K 5/6/2026
6-K 5/1/2026
6-K 4/21/2026
SD 4/8/2026
6-K 4/1/2026
6-K 3/20/2026
6-K 3/2/2026
20-F 2/19/2026

Company Information

Field Value
Ticker RTNTF
Company Name RIO TINTO LTD
CIK 887028
Sector Metal Mining
Exchange OTC
SIC Code 1000
SIC Description Metal Mining
Entity Type other
Fiscal Year End 1231
State of Incorporation C3
Phone 801-204-2000