TSX (Toronto): Listing Requirements and IPO Guide

Headquarters

Toronto, Canada

Region

North America

Market Focus

Resources & Mid Cap

Overview

The Toronto Stock Exchange is Canada's principal listing venue, operated by TMX Group. It is paired with the TSX Venture Exchange, which serves earlier-stage and smaller companies and functions as a feeder into the senior market.

The exchange has an unusually strong concentration of mining and natural resource listings relative to its overall size.

Known For

Mining and mineral exploration, a global centre for the sector
Oil, gas, and energy companies
Financial services and real estate investment trusts
A graduated path from TSX Venture to the senior exchange

Listing Considerations

TSX Venture offers a lower-threshold entry point for smaller issuers
Deep specialist analyst coverage in resources sectors
Dual listing with US exchanges is common and well established
Canadian securities regulation is administered provincially rather than federally

Key Facts

Founded

1861

Operator

TMX Group

Regulator

Ontario Securities Commission and other provincial regulators

Main Index

S&P/TSX Composite

Currency

Canadian dollar (CAD)

Trading Hours

9:30 a.m. – 4:00 p.m. ET, Monday–Friday

Market Segments

Toronto Stock Exchange; TSX Venture Exchange for earlier-stage companies

Official website →

Listing Requirements

At least 1 million freely tradeable shares with a market value of at least C$4 million
At least 300 public holders, each with a board lot
Industrial companies: net tangible assets of at least C$7.5 million (lower for technology and R&D issuers)
Separate requirements for mining and oil and gas companies
Sponsorship is generally required for non-exempt issuers
In 2025 TSX proposed replacing some asset tests with market capitalisation thresholds

Headline original listing requirements from the TSX Guide to Listing, checked November 2026. Confirm current requirements before applying.

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