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News releases

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Capital Markets Tribunal Notices
CSA
CSA expands capital-raising options for listed issuers
OSC
OSC and the Securities and Futures Commission of Hong Kong expand partnership on cross-border supervision and market access
OSC
OSC analysis highlights increasing mentions and diverging sentiment in AI disclosures
OSC Enforcement
OSC investor warnings and alerts for April 15 – May 6, 2025
CSA
CSA publishes FAQ and a suggested form of notice of significant error or omission for derivatives reporting
OSC
OSC Dialogue 2025 – building Future Ready capital markets, together

News releases

Stay up to date with news releases and notices from the Ontario Securities Commission (OSC) and Canadian Securities Administrators (CSA).

The OSC publishes news releases relating to Ontario’s financial markets, regulatory and enforcement matters, investor protection, and the OSC’s operations in general. We also post news releases from the Canadian Securities Association (CSA) that are relevant to Ontario’s markets.

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Results 1 - 20 of 1688
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CSA expands capital-raising options for listed issuers
CSA
OSC and the Securities and Futures Commission of Hong Kong expand partnership on cross-border supervision and market access
OSC
OSC analysis highlights increasing mentions and diverging sentiment in AI disclosures
OSC
OSC investor warnings and alerts for April 15 – May 6, 2025
OSC Enforcement
CSA publishes FAQ and a suggested form of notice of significant error or omission for derivatives reporting
CSA
OSC Dialogue 2025 – building Future Ready capital markets, together
OSC
CSA updates market on approach to climate-related and diversity-related disclosure projects
CSA
OSC charges Ryan Rumble, Michael Dziedzic, and Justin Foss with fraud
OSC Enforcement
OSC research uncovers concerns about finfluencers’ power of persuasion
OSC
Canadian securities regulators announce actions to support competitiveness of Canadian markets
CSA
Canadian securities regulators publish amendments pertaining to investment funds investing in crypto assets
CSA
OSC reaches settlement with current and former operators of Polymarket on breach of binary options ban
OSC Enforcement
Canadian regulators and crypto platforms coordinate to disrupt fraud
OSC
OSC investor warnings and alerts for March 25 – April 15, 2025
OSC Enforcement
OSC Dialogue 2025: Sold out event takes place next week
OSC
Canada’s Joint Forum of Financial Market Regulators discuss emerging AI systems and economic relations at annual meeting in Calgary
CSA
OSC announces CIRO’s expanded registration functions take effect
OSC
Canadian securities regulators and CIRO announce effective date for delegation of registration authority
CSA
Ontario Securities Commission releases its 2025 Annual Service Commitment Review
OSC
OSC announces new members of its Investor Advisory Panel
OSC IAP
Results 1 - 20 of 1688