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Gagnier Guay Biron Avocats Notaires

Released Date: 1 May 2026

Groupe Piché Construction (2005) inc. v. 9356-0175 Québec inc.

CourtQuebec Superior Court

Case Number500-17-129420-249

Practice AreaCivil litigation

Firms InvolvedTassé Bertrand Barabé Avocats Inc., Crochetière Pétrin sencrl, Gagnier Guay Biron Avocats Notaires
Released Date: 10 Mar 2026

Larsimo inc. v. Ville de Montréal

CourtCourt of Quebec

Case Number 500-80-045687-242

Practice AreaTaxation

Firms InvolvedDunton Rainville S.E.N.C.R.L., Gagnier Guay Biron Avocats Notaires
Released Date: 9 Mar 2026

Construction Urbex inc. v. Ville de Montréal

CourtQuebec Superior Court

Case Number 500-17-118004-210

Practice AreaConstruction law

Firms InvolvedPrévost Fortin D'Aoust, Gagnier Guay Biron Avocats Notaires
Released Date: 23 Jan 2026

Ville de Montréal v. Panzera

CourtCourt of Appeal of Quebec

Case Number 500-09-031121-247

Practice AreaTaxation

Firms InvolvedGagnier Guay Biron Avocats Notaires, Dunton Rainville S.E.N.C.R.L.
Released Date: 25 Nov 2025

Excavations Super inc. v. Ville de Montréal

CourtCourt of Quebec

Case Number 500-22-287286-259

Practice AreaConstruction law

Firms InvolvedMiller Thomson LLP, Gagnier Guay Biron Avocats Notaires
Released Date: 16 Jul 2025

Ville de Montréal v. Services Ricova inc.

CourtCourt of Appeal of Quebec

Case Number500-09-030897-243

Practice AreaCivil litigation

Firms InvolvedGagnier Guay Biron Avocats Notaires, Maurice Trudeau Lawyer
Released Date: 13 Jun 2025

Ville de Montréal v. Root Data Center Inc.

CourtCourt of Quebec

Case Number500-80-044761-246

Practice AreaTaxation

Firms InvolvedGagnier Guay Biron Avocats Notaires, Fasken Martineau DuMoulin LLP, Not specified
Released Date: 13 Jun 2025

9150-2732 Québec inc. (Groupe TMD) v. Inspecteur général de la Ville de Montréal

CourtCourt of Appeal of Quebec

Case Number500-09-031470-255

Practice AreaCivil litigation

Firms InvolvedDupuis Paquin Lawyers, Langlois Lawyers LLP, Gagnier Guay Biron Avocats Notaires
Released Date: 28 Apr 2025

9121-6788 Québec inc. c. Ville de Montréal

CourtCourt of Quebec

Case Number 500-80-043486-233

Practice AreaTaxation

Firms InvolvedGagnier Guay Biron Avocats Notaires, Godard Bélisle Saint-Jean et Associés s.e.n.c.
Released Date: 31 Jan 2025

Ville de Montréal v. Tremblay

CourtQuebec Superior Court

Case Number 500-17-112245-207

Practice AreaLabour & Employment Law

Firms InvolvedGagnier Guay Biron Avocats Notaires, Not specified, Philion Leblanc s.a.