International Tower Hill Mines to Give Updated Presentation at BMO Global Metals, Mining & Critical Minerals Conference on February 25th and Extends Webcast Invitation

200 Burrard Street

Suite 1570

Vancouver, BC Canada

V6C 3L6

Tel: 604.683.6332

Fax: 604.408.7499

www.ithmines.com

NR26-04 February 23, 2026

International Tower Hill Mines to Give Updated Presentation at BMO Global Metals,

Mining & Critical Minerals Conference on February 25th and Extends Webcast Invitation

Vancouver, British Columbia, February 23, 2026 – International Tower Hill Mines Ltd. (the “Company”, “ITH”)

- (TSX: ITH) (NYSE American: THM) today announced the Company will be presenting at BMO’s 35th annual

Global Metals, Mining & Critical Minerals Conference in Hollywood, Florida on February 25, 2026.

Join ITH CEO Karl Hanneman for his presentation at the BMO Conference as the Company embarks on a new

chapter to advance the 13.6 million ounce Livengood Gold Project resource through feasibility study and

permitting following the recent closing of their successful $115 million financing. The C ompany has also

released an updated presentation, which is available on the Company’s website at: www.ithmines.com.

ITH Webcast Details:

Wednesday, February 25, 2026

9:30-9:45 a.m. EST

Webcast Link (Live & On-Demand)

https://app.webinar.net/mGgMqGOqX4N

About BMO Global Metals, Mining & Critical Minerals Conference:

Celebrating thirty-five years this year, BMO's Global Metals, Mining and Critical Minerals Conference brings

together senior leaders, global investors, policymakers, and analysts for three days of strategic insights and

industry‑defining conversations. Spanning four decades, this conference has become one of the world's

leading forums for dialogue on mining, metals, and the critical minerals essential to the global energy transition.

About International Tower Hill Mines Ltd.

International Tower Hill Mines Ltd. has a 100% interest in its Livengood Gold Project located along the paved

Elliott Highway, 70 miles north of Fairbanks, Alaska.

On behalf of

International Tower Hill Mines Ltd.

(signed) Karl L. Hanneman

Chief Executive Officer

Contact Information: Richard Solie, Jr., Manager - Investor Relations

E-mail: [email protected]

Direct line: 907-328-2825 Toll-Free: 1-855-428-2825