ONGold Resources Ltd. to Participate in the Gentile Mining Investor Forum in London

ONGold Resources Ltd. (TSXV: ONAU) (OTCQB: ONGRF) today announced its participation in the inaugural Gentile Mining Investor Forum (the "Forum"), a full-day investor conference in London on Monday, October 19, 2026 , at 116 Pall Mall in Mayfair. The program is presented by strategic junior mining investor Michael Gentile in partnership with Amvest Capital Inc. ("Amvest Capital"), and made possible by the generous support of Flagship Sponsors ATB Cormark Capital Markets , Beacon Securities Limited , and STIFEL . Full program details and registration are available at gentileminingroadshow.com .

"I created this program to give serious investors direct, in-person access to a select group of companies I've backed with conviction. Each one represents what I believe to be a high-potential opportunity in the mining sector. These are names I have researched deeply, invested in personally, and believe have the potential to deliver meaningful value. Amvest Capital has been an outstanding partner in building a week of events that meets the standards these investors and companies deserve," said Michael Gentile.

The Forum will bring together up to 150 investors, family offices, wealth managers, and sector-focused high-net-worth individuals for a full day of structured one-on-one meetings and dedicated issuer showcases alongside over 20 companies from Gentile's portfolio, including ONGold Resources Ltd. The day opens with a keynote breakfast featuring Michael Gentile, presented by session sponsor Canaccord Genuity , followed by issuer showcases presented by TSX and TSX Venture Exchange , an executive lunch and speaker panel, and an all-day investor lounge and networking reception hosted by session sponsor Investor.Events . Crux Investor serves as the Forum's media sponsor.

Investor registration is now open. Investor attendance is free of charge; registrations are reviewed prior to confirmation. Space is limited, and meetings are allocated on a first-confirmed basis. Full program details and registration are available at gentileminingroadshow.com .

ONGold Resources Ltd. owns significant exploration assets in Northern Ontario and Northern Manitoba, including the district-scale Monument Bay Gold-Tungsten Project, TPK Gold Project, and October Gold Project located near IAMGOLD Corporation's Côté Gold Mine. These projects represent a strategic footprint in one of Canada's most prolific gold-producing regions.

Monument Bay Deposit – Updated Mineral Resource Estimate

Open-pit-constrained Measured and Indicated Mineral Resources: 74.39 million tonnes at 0.84 g/t Au containing 2.0 million ounces of gold. [1]

Open-pit-constrained Inferred Mineral Resources: 24.46 million tonnes at 0.62 g/t Au containing 0.49 million ounces of gold. [1]

Ti-pa-haa-kaa-ning ("TPK") Gold, Silver & Copper Project, Ontario

A fall 2026 drilling program is planned to follow up priority targets at the TPK Project.

GR-25-011: 19.39 g/t Au over 8.2 m (incl. 308 g/t Au over 0.3 m). [2]

GR-25-012: 3.06% Cu, 60.3 g/t Ag & 1.5 g/t Au over 1.5 m (incl. 11.1% Cu, 218 g/t Ag & 4.45 g/t Au over 0.40 m). [2]

Historical drill hole TPK-10-004 at the Big Dam – Goose Lake Zone returned: 25.90 g/t Au over 13.5 m (incl. 46.0 g/t Au over 0.5m, 139.4 g/t Au over 1.7 m). [2]