- Registration Open - OSC Dialogue, November 21
- OSC Service Commitment: Service Standards and Timelines
- OSC introduces flexible fee certification process for market participants
- OSC Burden Reduction
- OSC behavioural insights study highlights pathways to better fee disclosure
- Investing in the Cannabis Industry
- Frequently asked questions about proceedings
- Topical guide for registrants
- Director's decisions for registrants
- The Exempt Market
- Corporate Finance Prospectus Related Matters
What's New
- September 18, 2019 OSC News Release: OSC Announces Speakers for Dialogue 2019
- September 17, 2019 OSC Investor Alert: Blue Sail Trading
- September 12, 2019 CSA News Release: Canadian securities regulators propose eight initiatives to reduce regulatory burden for investment funds
- September 12, 2019 OSC News Release: OSC introduces flexible fee certification process for market participants
- September 6, 2019 Ontario Ministry of the Attorney General Notice: Civil Forfeiture Proceeding In the Matter of Welcome Place Inc. and Others
- September 5, 2019 CSA News Release: Canadian securities regulators seek comment on proposed amendments to business acquisition report requirements
- August 30, 2019 OSC News Release: RBC and TD pay more than $24 million for foreign exchange compliance failings
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- September 16, 2019 Notice from the Office of the Secretary: BDO Canada LLP, File No. 2018-59
- September 13, 2019 Notice from the Office of the Secretary: Canada Cannabis Corporation et al., File No. 2019-34
- August 30, 2019 Notice from the Office of the Secretary: The Toronto-Dominion Bank, File No. 2019-31
- August 30, 2019 Notice from the Office of the Secretary: Royal Bank of Canada, File No. 2019-32
- August 28, 2019 Notice from the Office of the Secretary: Sentry Investments Inc. and Sean Driscoll, File No.2019-33
- August 27, 2019 Notice from the Office of the Secretary: Joseph Debus, File No. 2019-16
- August 26, 2019 Notice from the Office of the Secretary: The Toronto-Dominion Bank, File No. 2019-31
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- September 25, 2019 10:00 AM - Majd Kitmitto, Steven Vannatta, Christopher Candusso, Claudio Candusso, Donald Alexander (Sandy) Goss, John Fielding and Frank Fakhry
- September 30, 2019 10:00 AM - Canada Cannabis Corporation, Canadian Cannabis Corporation, Benjamin Ward, Silvio Serrano, and Peter Strang
- October 4, 2019 1:00 PM - MOAG Copper Gold Resources Inc., Gary Brown and Bradley Jones
- October 9, 2019 10:00 AM - Paramount Equity Financial Corporation, Silverfern Secured Mortgage Fund, Silverfern Secured Mortage Limited Partnership, GTA Private Capital Income Fund, GTA Private Capital Income Limted Partnership, Silverfern GP Inc.
- October 22, 2019 10:00 AM - First Global Data Ltd., Global Bioenergy Resources Inc., Nayeem Alli, Maurice Aziz, Harish Bajaj, and Andre Itwaru
- November 4, 2019 10:00 AM - MOAG Copper Gold Resources Inc., Gary Brown and Bradley Jones
- January 9, 2020 10:00 AM - BDO Canada LLP
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- September 12, 2019 Reducing Regulatory Burden for Investment Fund Issuers – Phase 2, Stage 1
- September 12, 2019 Notice of Amendments to OSC Rule 13-502 Fees and OSC Rule 13-503 (Commodity Futures Act) Fees
- September 5, 2019 CSA Notice and Request for Comment - Proposed Amendments to National Instrument 51-102 Continuous Disclosure Obligations and Changes to Certain Policies Related to the Business Acquisition Report Requirements
- August 22, 2019 CSA Staff Notice 95-301 Margin and Collateral Requirements for Non-Centrally Cleared Derivatives
- August 22, 2019 CSA Staff Notice 31-356 Guidance on Compliance Consultants Engaged by Firms Following a Regulatory Decision
- August 19, 2019 OSC Staff Notice 11-787 Improving Fee Disclosure Through Behavioural Insights
- August 15, 2019 CSA Staff Notice 31-355 OBSI Joint Regulators Committee Annual Report for 2018
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- Comments closes: December 4, 2019 CSA Notice and Request for Comment - Proposed Amendments to National Instrument 51-102 Continuous Disclosure Obligations and Changes to Certain Policies Related to the Business Acquisition Report Requirements
- Comments closes: December 11, 2019 CSA Notice and Request for Comment Reducing Regulatory Burden for Investment Fund Issuers – Phase 2, Stage 1
- September 17, 2019: OSC Investor Alert: Blue Sail Trading
- September 13, 2019: Investor Warning: Hempearth Group Ltd., also doing business as www.hempearthcoin.com
- September 5, 2019: Back to School for Investors; New Education Cost Calculator; Budgeting; MFDA’s Mark Gordon; Credit Cards; RESPs; New Research Study
- August 23, 2019: Investor Warning: Strategy One Ltd. and Maxi Platinum Ltd., doing business as www.superbinary.com (together “Superbinary”) appears to operate an online binary options trading platform
- August 23, 2019: Investor Warning: XCoin Broker, also doing business as www.xcoinbroker.com
- August 21, 2019: OSC Investor Alert: HB Global
- August 19, 2019: Investor News: New Behavioural Insights Research on Fee Disclosure; Stock Market Volatility; OSC Statement of Priorities; Seniors; Calculators
- View More
Quick Links
Instruments, Rules & Policies
Proposed and final securities instruments, rules and policies overseen by the OSC.
Investors
Information regarding OSC efforts to protect and raise awareness among investors.
FAQs
Frequently asked questions about investing in the market and the securities industry.
Check Registration
Search to determine of if an individual or firm is registered in Canada.
Dealers, Advisers and Investment Fund Managers
A basic outline of how the OSC regulates and works with Dealers, Advisers and Investment Fund Managers.
Questions & Complaints
How investors can reach the OSC to get help regarding a company, product or individual.
OSC’s Electronic Filing Portal
Documents for filing electronically through the OSC's web filing portal.
Marketplaces, SROs & Clearing Agencies
Information on how the OSC oversees marketplaces, SROs, clearing agencies, and investor protection funds in Ontario.
Working at the OSC
Learn more about career opportunities at the OSC.
OSC Bulletin
The official record of the activities of the OSC, published weekly online.
Companies
A basic guide including how to comply with Ontario securities law and file certain documents with the OSC.
Investor Warnings
Information about individuals and companies that appear to be engaging in activities that may pose a risk to investors.