- OSC Burden Reduction
- Registration Open - OSC Dialogue, November 21
- Canadian securities regulators outline corporate governance disclosure expectations for cannabis issuers
- "Getting on board: a primer" - Listen to OSC Chair Maureen Jensen and Melissa Shin, Advisor’s Edge, discuss board diversity
- OSC Service Commitment: Service Standards and Timelines
- OSC introduces flexible fee certification process for market participants
- Canadian Securities Regulators implement Client Focused Reforms
- 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
- November 15, 2019 OSC News Release: OSC seeks applications for the Securities Proceedings Advisory Committee
- November 13, 2019 OSC Media Advisory: Dialogue 2019: Regulation for Confidence and Growth
- November 12, 2019 CSA News Release: Canadian securities regulators sign fintech co-operation agreement with the Monetary Authority of Singapore
- November 12, 2019 CSA News Release: Canadian securities regulators outline corporate governance disclosure expectations for cannabis issuers
- November 8, 2019 OSC News Release: OSC appoints Deana Djurdjevic as Chief Administrative Officer, newly created role
- October 31, 2019 OSC News Release: OSC announces Financial Literacy Month activities
- October 29, 2019 OSC News Release: Recidivist Wesley Weber Sentenced after Guilty Plea to Securities Act Offences
View More
- November 11, 2019 Notice from the Office of the Secretary: MOAG Copper Gold Resources Inc. et al., File No. 2018-41
- November 6, 2019 Notice from the Office of the Secretary: Sean Daley et al., File No. 2019-28
- November 6, 2019 Notice from the Office of the Secretary: MOAG Copper Gold Resources Inc. et al., File No. 2018-41
- November 4, 2019 Notice from the Office of the Secretary: MOAG Copper Gold Resources Inc. et al., File No. 2018-41
- October 30, 2019 Notice from the Office of the Secretary: 3iQ Corp. and The Bitcoin Fund, File No. 2019-7
- October 24, 2019 Notice from the Office of the Secretary: Donna Hutchinson et al., File No. 2017-54
- October 22, 2019 Notice from the Office of the Secretary: Benedict Cheng et al., File No. 2019-37
View More
- November 20, 2019 10:00 AM - Majd Kitmitto, Steven Vannatta, Christopher Candusso, Claudio Candusso, Donald Alexander (Sandy) Goss, John Fielding and Frank Fakhry
- December 3, 2019 10:00 AM - First Global Data Ltd., Global Bioenergy Resources Inc., Nayeem Alli, Maurice Aziz, Harish Bajaj, and Andre Itwaru
- January 9, 2020 10:00 AM - Issam El-Bouji
- January 9, 2020 10:00 AM - BDO Canada LLP
- February 3, 2020 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.
- February 6, 2020 10:00 AM - Canada Cannabis Corporation, Canadian Cannabis Corporation, Benjamin Ward, Silvio Serrano, and Peter Strang
- February 7, 2020 9:00 AM - Solar Income Fund Inc., Allan Grossman, Charles Mazzacato, and Kenneth Kadonoff
View More
- November 14, 2019 OSC Staff Notice 11-737 (Revised) - Securities Advisory Committee - Vacancies
- November 12, 2019 CSA Multilateral Staff Notice 51-359 Corporate Governance Related Disclosure Expectations for Reporting Issuers in the Cannabis Industry
- October 24, 2019 Notice of Ministerial Approval of Amendments to OSC Rule 13-502 Fees and OSC Rule 13-503 (Commodity Futures Act) Fees
- October 24, 2019 Amendments to OSC Rule 13-503 Fees (Commodity Futures Act) Fees
- October 24, 2019 Amendments to OSC Rule 13-502 Fees
- October 3, 2019 CSA Notice and Request for Comment - Proposed Amendments to National Instrument 52-108 Auditor Oversight and Proposed Changes to Companion Policy 52-108 Auditor Oversight
- October 3, 2019 CSA Notice of Amendments to NI 31-103 and 31-103CP - Reforms to Enhance The Client-Registrant Relationship (Client Focused Reforms)
View More
- 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
- Comments closes: January 2, 2020 CSA Notice and Request for Comment - Proposed Amendments to National Instrument 52-108 Auditor Oversight and Proposed Changes to Companion Policy 52-108 Auditor Oversight
- October 31, 2019: Investor News: It's Financial Literacy Month; Robo-advisors; New CAF Resource Hub; Mutual Fund Fee Calculator; Investor Quiz; Personal Info Inventory
- October 23, 2019: Investor News: Client-Focused Reforms; Working with an Advisor; Paycheque Deductions; Stocks; Fraud Trick-Email Spam Attack; Investment Risk & more
- October 1, 2019: Investor News: Investor Education; Creating a Plan; Investing for Growth & Income; World Investor Week; Compound Interest Calculator; and more
- 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
- 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.