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Court of Appeal Summaries (September 1 – September 5)

September 12, 2025 | John Polyzogopoulos

Table of Contents

 

Civil Decisions

 

Terry Longair Professional Corporation v. Akumin Inc., 2025 ONCA 606

 

Keywords: Securities, Secondary Market Misrepresentations, Public Corrections, Torts, Negligent Misrepresentation, Civil Procedure, Class Proceedings, Standard of Review, Leave to Commence Proceedings, Certification, Securities Act, R.S.O. 1990, c. S.5, ss. 130.1, 138.3(1),   138.5(1), (2) and (3) and 138.8(1), Class Proceedings Act, 1992, S.O. 1992, c. 6, s. 5(1), Badesha v. Cronos Inc., 2022 ONCA 663, Housen v. Nikolaisen, 2002 SCC 33, Peters v. SNC-Lavalin Group Inc., 2023 ONCA 360, Drywall Acoustic Lathing and Insulation (Pension Fund, Local 675) v. Barrick Gold Corporation, 2024 ONCA 105, Mask v. Silvercorp Metals Inc, 2016 ONCA 641, Lochan v. Binance Holdings Limited, 2025 ONCA 221, Drywall Acoustic Lathing and Insulation, Local 675 Pension Fund v. Barrick Gold Corporation, 2021 ONCA 104, Baldwin v. Imperial Metals Corporation, 2021 ONCA 838, Baldwin v. Imperial Metals Corporation, 2021 ONCA 838, Ironworkers Ontario Pension Fund (Trustee of) v. Manulife Financial Corp., 2013 ONSC 4083, Theratechnologies Inc. v. 121851 Canada Inc., 2015 SCC 18, Canadian Imperial Bank of Commerce v. Green, 2015 SCC 60, Hollick v. Toronto (City), 2001 SCC 68

 

Lagana v. 2324965 Ontario Inc., 2025 ONCA 607

 

Keywords: Corporations, Audited Financial Statements, Oppression, Compliance Orders, Civil Procedure, Limitation Periods, Limitations Act, 2002, S.O. 2002, c. 24, Sched. Bs. 1, s. 4, Business Corporations Act, R.S.O. 1990, c. B.16, s. 149(8), s. 253(1), s. 153(1), s. 154, s. 148, s. 245, Condominium Act, 1998, S.O. 1998, c. 19, Insurance Companies Act, S.C. 1991, c.47, Jeffery v. London Life Insurance Company, 2011 ONCA 683, Packall Packaging Inc. v. Ciszewski, 2016 ONCA 6, Krandel v. 1714176 Ontario Ltd., 2014 ONSC 4615, Waterloo North Condominium Corp. v. Silaschi, 2012 ONSC 5403, Middlesex Standard Condominium Corp. No. 643 v. Prosperity Homes Ltd., 2014 ONSC 1406, Metropolitan Toronto Condominium Corporation No. 1328 v. 2145401 Ontario Inc., 2019 ONCA 944, Waterloo Standard Condominium Corp. No. 399 v. Lee et al., 2023 ONSC 3807

 

Ahmed v. Abdelmoaein, 2025 ONCA 618

 

Keywords: Family Law, Parenting, Relocation, Child Abduction, Best Interests of the ChildCivil ProcedureStay Pending AppealChildren’s Law Reform Act, R.S.O. 1990, c. C.12 s. 40, Hague Convention on the Civil Aspects of International Child Abduction, Can. T.S. 1983 No. 35, art. 13(a), Supreme Court Act, R.S.C. 1985, c. S-26, s. 65.1, Rules of Civil Procedure,r. 63.02, Office of the Children’s Lawyer v. Balev, 2018 SCC 16, RJR-MacDonald v. Canada (Attorney General), [1994] 1 S.C.R. 311, Thomson v. Thomson, [1994] 3 S.C.R. 551, F. v. N., 2022 SCC 51, BTR Global Opportunity Trading Limited v. RBC Dexia Investor Services Trust, 2011 ONCA 620, J.P.B. v. C.B., 2016 ONCA 996, Ludwig v. Ludwig, 2019 ONCA 680, N. v. F., 2021 ONCA 688, D.C. v T.B., 2021 ONCA 562, K.K. v. M.M., 2021 ONCA 407, Maharaj v. Maharaj (2001), International Corona Resources Ltd. v. Lac Minerals Ltd. (1986), 21 C.P.C. (2d) 252 (Ont CA), 146 O.A.C. 317, Leis v. Leis, 2011 MBCA 109

 

Short Civil Decisions

 

Furney v. TT5 Inc., 2025 ONCA 610

 

Keywords: Civil Procedure, Vexatious Litigation, Costs, Rules of Civil Procedure, r 2.1.01

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