Mr. Glenn Chamandy reports

GILDAN ACTIVEWEAR ANNOUNCES DATE FOR THIRD QUARTER 2025 FINANCIAL RESULTS

Gildan Activewear Inc. will release its third quarter 2025 financial and operating results on Wednesday, Oct. 29, 2025. A press release will be issued before markets open, and a conference call is scheduled on that same day at 8:30 a.m. ET to discuss the company's results.

Glenn J. Chamandy, Gildan's president and chief executive officer, Chuck Ward, chief operating officer, Luca Barile, Chief Financial Officer and Jessy Hayem, Senior Vice President, Head of Investor Relations and Global Communications, will participate in this call intended for financial analysts and institutional investors.

The conference call can be accessed by dialling 800-715-9871 (Canada and the United States) or 646-307-1963 (international) and entering pass code 5215005 followed by the pound key. A replay will be available for seven days starting at 12:30 p.m. ET by dialling 800-770-2030 (Canada and U.S.) or 609-800-9909 (international) and entering the same pass code. A live audio webcast of the conference call, as well as the replay, will be available at the company's website.

About Gildan Activewear Inc.

Gildan is a leading manufacturer of everyday basic apparel. The company's product offering includes activewear, underwear and socks, sold to a broad range of customers, including wholesale distributors, screenprinters or embellishers, as well as to retailers that sell to consumers through their physical stores and/or e-commerce platforms and to global lifestyle brand companies. The company markets its products in North America, Europe, Asia Pacific and Latin America, under a diversified portfolio of company-owned brands including Gildan, American Apparel, Comfort Colors, GOLDTOE and Peds, and under an exclusive licensing agreement for the printwear channel for Champion.

Gildan owns and operates vertically integrated, large-scale manufacturing facilities which are primarily located in Central America, the Caribbean, North America and Bangladesh. Gildan operates with a strong commitment to industry-leading labour, environmental and governance practices throughout its supply chain in accordance with its comprehensive ESG (environmental, social and governance) program embedded in the company's long-term business strategy.