

Toronto, Ontario--(Newsfile Corp. - September 8, 2026) - Seabridge Gold Inc. (TSX: SEA) (NYSE: SA) ("Seabridge" or the "Company") announces substantial completion and successful energization of the Treaty Creek Terminal ("TCT") on August 27, 2026, a significant milestone in the development of infrastructure supporting the Company's KSM Project in northwestern British Columbia. The terminal, located on highway 37 approximately 2 kilometers north of the entrance to the KSM Project, represents a key component of the electrical infrastructure required to support future construction and operations at KSM.

Seabridge Gold is down -7.1%, or -$2.35 to $30.92.

Gitxsan Withdraw 2013 Letter Supporting the KSM Project Environmental Assessment Toronto, Ontario--(Newsfile Corp. - August 20, 2026) - Seabridge Gold Inc. (TSX: SEA) (NYSE: SA) ("Seabridge" or the "Company") reports that it has received a copy of a letter sent to the BC Environmental Assessment Office ("BCEAO") and others by the Gitxsan Huwilp Government ("GHG") calling on the Company and the BC Government to collaboratively and meaningfully consult with their neighbour, the Tsetsaut Ski km La Ha ("TSKLH"), in the "court ordered consultation process". To show their support for TSKLH, GHG has withdrawn its September 4, 2013 letter of support for Seabridge's KSM Project issued during the Project's environmental assessment process.

Dallas, Texas--(Newsfile Corp. - August 20, 2026) - Seabridge Gold Inc. (NYSE: SA): Stonegate Capital Partners Updates Coverage on Seabridge Gold Inc. (NYSE: SA). Seabridge's 2Q26 materially strengthened the KSM development and financing setup.

Seabridge Gold holds the massive KSM gold-copper project in Northern B.C., advancing infrastructure and seeking a joint venture partner. SA currently trades near fair value using 2022 NPV but offers major upside if spot gold and copper prices persist or a JV is announced. Key catalysts include the H2 2027 feasibility study, infrastructure completion, and potential JV deal, all of which could materially re-rate the stock.

Alberta Investment Management Corp bought a new position in Seabridge Gold, Inc. (NYSE: SA) (TSE: SEA) in the undefined quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm bought 22,947 shares of the basic materials company's stock, valued at approximately $592,000. Several other hedge funds and other institutional

Toronto, Ontario--(Newsfile Corp. - August 13, 2026) - Seabridge Gold (TSX: SEA) (NYSE: SA) announced today that it has filed its Report to Shareholders, Interim Financial Statements and Management's Discussion and Analysis for the three and six months ended June 30, 2026 on SEDAR+ . To review these documents on the Company website, please see https://www.seabridgegold.com/investors/financial-reports.

Toronto, Ontario--(Newsfile Corp. - July 20, 2026) - Seabridge Gold Inc. (TSX: SEA) (NYSE: SA) ("Seabridge" or the "Company") has executed an unsecured, short-term loan agreement (the "Loan") with a strategic investor for up to US$100 million. Seabridge Chair and CEO Rudi Fronk commented: "We are pleased to secure financing to support the significant investments we are making in our summer season work programs at our 100% owned KSM Project.