• Interfor posted a Q1 net loss of CAD 63.3 million, or CAD 0.96 a share, widening from CAD 35.1 million a year earlier.
• Total sales fell 12.5% to CAD 643.2 million, reflecting lumber sales of 806 million board feet at an average selling price of CAD 666 per mfbm.
• Operating loss widened to CAD 32.6 million from operating income of CAD 0.1 million, hit by CAD 19.7 million of asset write-downs and restructuring costs.
• Export duties and tariffs expense climbed to CAD 36.7 million from CAD 24.2 million, including CAD 8.4 million of Section 232 tariffs imposed in October 2025.
• Outlook calls for continued near-term lumber-market volatility; benchmark prices rose from end-December through end-April, including SYP Composite up US$ 118 per mfbm.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. INTERFOR Corporation published the original content used to generate this news brief on May 14, 2026, and is solely responsible for the information contained therein.