RIO TINTO LTD

RTNTF · OTC · SIC 1000: Metal Mining
526
SEC Filings
$115.824
Close 2026-09-14

Business Summary

Rio Tinto is a global mining company operating through three main product groups: Aluminium & Lithium, Copper, and Iron Ore. The company mines, processes, and sells commodities including iron ore, aluminium, copper, and lithium. It operates as a dual-listed company structure comprising Rio Tinto plc (incorporated in England and Wales) and Rio Tinto Limited (incorporated in Victoria, Australia), with principal offices in London and Melbourne.

Latest Stock Quote

RTNTF 2026-09-14 $115.824 O:$115.824 H:$115.824 L:$115.824 Vol:0.0M VWAP:$115.789
origin leaf: null

526 total filings indexed. 526 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

HHHEF — 37 CAPITAL INC ADMG — ADAMANT DRI PROCESSING & MINERALS GROUP AAUAF — ALMADEN MINERALS LTD AMLM — AMERICAN LITHIUM MINERALS, INC. ARRKF — ARRAS MINERALS CORP. ASM — AVINO SILVER & GOLD MINES LTD USAS — Americas Gold & Silver Corp ARRT — Artisan Consumer Goods, Inc.

Tags

iron-ore aluminium copper lithium metals-and-minerals international-financial-reporting-standards-(ifrs)-as-issued-by-the-iasb sk-1300-under-securities-act-of-1933

Company Identity

CIK0000887028
TickerRTNTF
ExchangeOTC
SIC1000: Metal Mining
IncorporatedC3
HeadquartersLondon, United Kingdom and Melbourne

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: a65d45f5446b29297a29cd48a520f21964f1457f7d0089dcdebc3bd7ac750e42
parent: root
content hash: f5ab85439679bdbf8a75b26b39cb734e80fe1425df1b68c4be99f3687c80fa02
signed: 2026-10-13T19:03:02.307Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up RTNTF using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on RTNTF, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/RTNTF (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.