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Kristopher R. Hanc

M&A and Capital Markets Lawyer at Bennett Jones Toronto

Partner

John Lawless

Private Equity, M&A, Corporate and Securities Lawyer at Bennett Jones Calgary

James D. Beeby

Corporate Finance, M&A, Private Equity and Venture Capital Lawyer

The Supreme Court of Canada has released its much-anticipated decision in Lundin Mining Corp. v. Markowich, 2025 SCC 39, clarifying the definition of a "material change" under securities law and providing guidance on when a public company must disclose information to the market. The decision will have broad implications for public companies, their directors, officers, shareholders and other market participants.

Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for Material Changes

Shifting Grounds: Supreme Court of Canada Clarifies Scope of Securities Disclosure Obligations for "Material Changes"

Robert W. Staley

Securities & Commercial Litigation Lawyer | Shareholder Disputes

Vice Chair and Partner

Amanda C. McLachlan

Securities Litigation, Regulatory Investigations and Financial Crimes Lawyer at Bennett Jones Toronto

Doug Fenton

Litigation Lawyer at Bennett Jones Toronto

The Ontario Court of Appeal&rsquo;s decision in Binance v. OSC clarifies the limits of the OSC&rsquo;s investigative powers and the Charter protections available in securities investigations. While the Court rejected a constitutional right to challenge a summons before compliance, it found the summons issued to Binance overbroad and unconstitutional. The ruling offers important guidance for market participants on regulatory scrutiny, the scope of document production, and the viability of judicial review.

Court of Appeal Addresses Scope of Charter Review in Securities Investigations

Binance v. OSC: Court of Appeal Addresses Scope of Charter Review in Securities Investigations 

Shaan P. Tolani

Commercial Litigation Lawyer at Bennett Jones Toronto

Associate

In recent years, the OSC and other regulatory bodies began signaling to public markets that regulators intended to crack down on what they termed abusive short-sellers. Against this backdrop, the OSC brought enforcement proceedings before the Ontario Capital Markets Tribunal (CMT) naming Cormark Securities Inc., Saline Investments Ltd., and individuals as respondents. The proceedings focused on an alleged illegal and abusive short selling scheme. At the conclusion of a lengthy hearing on the merits, the CMT dismissed all of the OSC’s allegations.

Short Selling Structure not Abusive Ontario Capital Markets Tribunal Dismisses OSC Allegations

Short-Selling Structure Not Abusive—Ontario Capital Markets Tribunal Dismisses OSC Allegations in High-Profile Enforcement Proceeding

Simon Grant

Banking & Finance Lawyer, Fintech Lawyer at Bennett Jones Toronto

Partner 

William Gatchell

Commercial Transactions Lawyer at Bennett Jones Toronto

Borrowers and lenders negotiating payment directions on the closing of loan transactions should take heed of the recent decision of the Ontario Court of Appeal in Kemeny v. Callidus Capital Corporation, 2023 ONCA 76.

Ontario Court of Appeal Case Upholds Closing Payment Direction Against Lender

Leanne C. Krawchuk KC

Corporate, Mining & Construction Lawyer | Capital Markets

Partner, Corporate

James T. McClary

Private Equity and M&A Lawyer at Bennett Jones Calgary

Private equity investment in mining has grown over the past decade, driven largely by opportunities in mining sub-industries such as materials, software and industrial machinery despite persistent risk and scalability concerns. The article analyzes global and Canadian deal trends, structures and strategies, offering insights on where PE capital is being deployed and the outlook for investors and mining companies.

Private Equity Investment in Mining

Sophia DiNicolo

Lawyer at Bennett Jones Toronto

Associate 

The Ontario Superior Court in Dziedziejko v Canopy Growth held that materiality may be inferred from a significant share price drop following corrective disclosure, granting leave to pursue secondary market misrepresentation claims. The decision signals a potential shift from contextual materiality analysis and raises challenges for issuers with volatile share prices. 
<div>&nbsp;</div>

Inferring Materiality from Share Price Movement Dziedziejko v Canopy Growth

Inferring Materiality from Share Price Movement: Dziedziejko v Canopy Growth

Jonathan Hillson

Commercial Litigation Lawyer at Bennett Jones Edmonton

Alex Payne

Prompt payment and dispute resolution reforms are changing how construction project participants are to be paid, their disputes determined and when liens are to be filed and holdbacks released.

Updates to Prompt Payment Legislation

An At-a-Glance Comparison: Have You Been Keeping Up with All the Changes?

Updates to Prompt Payment Legislation in Ontario, British Columbia and Alberta

Natalia E. Iamundo

Commercial Real Estate Lawyer at Bennett Jones Toronto

Canada&rsquo;s proptech sector is entering a new phase marked by disciplined growth, scaled AI implementation and deeper public-private collaboration. The 2026 Proptech in Canada report highlights a funding reset, a shift from AI experimentation to real-world deployment and significant government investment aimed at addressing housing affordability.

Building the Future Canadas 2026 Proptech Evolution

Building the Future: Canada's 2026 Proptech Evolution

Mark V. Lewis

Commercial Real Estate Lawyer at Bennett Jones Vancouver

Melanie Teetaert

Commercial Litigation Lawyer at Bennett Jones Vancouver

Harpreet Sidhu

Commercial Real Estate Lawyer | Property Transactions & Leasing

In Culos Development (1996) Inc. v. Baytalan, 2025 BCCA 265, the British Columbia Court of Appeal ordered specific performance for breach of an option to purchase, overturning the trial decision. The Court held that substantial pre-development work and limited market substitutes can establish a property&rsquo;s uniqueness, confirming that there is no presumption of replaceability in real estate disputes.

British Columbia Court of Appeal Awards Specific

British Columbia Court of Appeal Awards Specific Performance in Culos Development (1996) Inc. v. Baytalan, 2025 BCCA 265

Constitutional, Civil Liberties and Human Rights Law

From the Same Authors