Interfor to Announce First Quarter Results on May 14, 2026

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BURNABY, British Columbia, April 14, 2026 (GLOBE NEWSWIRE) -- INTERFOR CORPORATION (“Interfor” or the “Company”) (TSX: IFP) will release its first quarter financial results on May 14, 2026. The analyst conference call is scheduled for 8:00 am Pacific on Friday, May 15, 2026 and will feature a brief summary of financial results by Interfor management followed by a question and answer period with analysts.

WHEN:Friday, May 15, 2026 at 8:00 am PTCALL DETAILS:1-888-510-2154 (toll-free in North America)Webcast URL: https://app.webinar.net/2MopB2PGXrnInformation related to Interfor’s first quarter financial results will be available at www.interfor.com/investors RECORDING PLAYBACK:The conference call will also be recorded for those unable to join the live discussion and the recording will be available until June 15, 2026.1-888-660-6345 Passcode 73404#

ABOUT INTERFOR

Interfor is a forest products company with operations in Canada and the United States. The Company has annual lumber production capacity of approximately 4.4 billion board feet and offers a diverse line of lumber products to customers around the world. For more information about Interfor, visit our website at www.interfor.com.

For further information:

Mike Mackay, Executive Vice President & Chief Financial Officer

(604) 689-6846

Svetlana Kayumova, Vice President, Corporate Communications & Government Relations

(604) 422-7329

svetlana.kayumova@interfor.com

Interfor Corporation

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