Thunder Gold Corp. reports exploration and corporate developments for its gold-focused mineral exploration business in Ontario. Company news centers on the flagship Tower Mountain Gold Property in the Shebandowan Greenstone Belt west of Thunder Bay, including drill results, gold discoveries, geologic targets, mineral resource references, and land additions near the Tower Mountain Intrusive Complex.
Recurring updates also cover Ontario Junior Exploration Program funding, private placements and warrant structures, related-party financing disclosures, material agreements, investor outreach, and board or advisory-board changes. The company's releases commonly connect exploration work with property-scale geology, gold trends, sampling, drilling, and capital actions used to advance the Tower Mountain project.
Thunder Gold (OTCQB: TGOLF) closed a non-brokered private placement of 25,000,000 units at $0.10 per unit, raising $2.5 million. Each unit includes one common share and one-half warrant (full warrant exercise price $0.15 for 18 months).
Proceeds will fund exploration and an additional 7,500 metres of drilling at the 100%-owned Tower Mountain property to advance a planned resource update and Q4 2026 Scoping Study; a strategic investor led the financing and holds a participation right up to 9.99%.
Thunder Gold (TSXV: TGOL; OTCQB: TGOLF) filed an NI 43-101 Technical Report dated March 9, 2026 (effective January 19, 2026) supporting the Mineral Resource Estimate for its 100%‑owned Tower Mountain Gold Property, 40 km from Thunder Bay, Ontario. The Report was prepared by Micon International and is available on the company's website and SEDAR+.
Thunder Gold (TSXV: TGOL / OTCQB: TGOLF) announced a non-brokered private placement of 25,000,000 units at $0.10 for total proceeds of $2.5 million. Each unit includes one share and one-half warrant exercisable at $0.15 for 18 months.
Proceeds will fund exploration and definition drilling at the 2,100-hectare Tower Mountain property and preparatory environmental baseline work ahead of an updated Mineral Resource Estimate and a Q4 2026 scoping study.
Thunder Gold (TSXV: TGOL; OTCQB: TGOLF; FSE: Z25) engaged Atrium Research to provide sponsored research and two recorded management interviews for a 12-month term starting February 1, 2026. Atrium will be paid $12,000 per quarter, subject to TSX Venture Exchange approval, and holds no company shares.
Thunder Gold (TSXV:TGOL; OTCQB:TGOLF) announced a Mineral Resource Estimate for the 100%‑owned Tower Mountain property (effective date: Jan 19, 2026) reporting an Indicated resource of 34.5 Mt at 0.46 g/t Au (514,000 oz) and an Inferred resource of 211.1 Mt at 0.45 g/t Au (3,053,000 oz). 100% of the resources sit inside an optimized open pit using a 0.19 g/t Au cut‑off, a waste:ore strip ratio of 1.8:1, an assumed recovery of 80% and a gold price of US$3,000/oz. All‑in discovery cost is ~C$3.95/oz. A NI 43‑101 technical report will be filed within 45 days.
Thunder Gold (TSXV:TGOL / OTCQB:TGOLF) announced a fully funded 5,000 metre Phase One resource definition drill program at the 100%-owned Tower Mountain property, starting February 1, 2026 and targeting gaps along a 1,500 metre strike between UV NW and 110 targets. The company expects the ongoing Micon 43-101 mineral resource estimate (MRE) to be completed by February 2026 and aims to use the 2026 drilling to raise geological confidence for a combined MRE update and Scoping Study by Q4 2026. Recent work highlights include A-target intercepts averaging 1.818 g/t Au over 54.8 m, 3738-target averages of 0.544 g/t Au over 59.0 m, and metallurgical recoveries of 68–95% (average 85%).
Thunder Gold (TSXV: TGOL; OTCQB: TGOLF) closed an upsized non-brokered private placement on Dec 19, 2025, raising gross proceeds of $2,150,000 by issuing 28,666,666 flow-through units at $0.075 per unit.
Each FT Unit comprises one common share and one-half warrant; each whole warrant is exercisable at $0.10 for 18 months. The company paid finder's fees of approximately $37,905 and retained Wildeboer Dellelce LLP as legal counsel.
The placement included insider subscriptions totaling 670,000 FT Units and relied on MI 61-101 exemptions for related party participation. All securities carry a four-month-plus-one-day statutory hold and are not registered for sale in the United States.
Thunder Gold (TSXV: TGOL / OTCQB: TGOLF) has increased its non‑brokered private placement of flow‑through units to up to 28,666,667 FT Units at $0.075 per unit for aggregate gross proceeds of approximately C$2,150,000. Each FT Unit includes one common share and one‑half warrant; each whole warrant is exercisable at $0.10 for 18 months. Proceeds will fund exploration at the company’s 2,500 hectare Tower Mountain Gold Property and qualifying Canadian exploration expenses under the Income Tax Act. Closing is expected on or about December 19, 2025, subject to TSXV approval, and issued securities will have a four‑month plus one day hold period.
Thunder Gold (TSXV:TGOL / OTCQB:TGOLF) reported complete Phase Three drill results at its 100% owned Tower Mountain property on December 8, 2025. Phase Three comprised 12 holes (2,164 m) including seven holes (1,632 m) on the Bench-3738-Ellen breccia channel, with all seven holes intersecting gold mineralization.
Key metrics: standout intercepts include 1.83 g/t Au over 18.0 m within 0.47 g/t Au over 333.0 m, 0.53 g/t Au over 181.5 m, and 1.293 g/t Au over 10.5 m. The Bench-3738-Ellen trend measures 800 m x 200 m x 300 m with only ~30% of that volume drill-tested. All permits remain valid through 2028. Results will be included in a Mineral Resource Estimate being prepared by Micon International.
Thunder Gold (OTCQB: TGOLF) will host an investor webinar on Tuesday, November 25, 2025 at 10:00am PST / 1:00pm EST with CEO Wes Hanson, P.Geo.
The presentation will review the strategy behind the recently launched Phase 3 drill program, the company’s low-cost exploration approach, progress toward defining a large‑tonnage, low‑grade gold system, and how existing infrastructure and market conditions support advancing the Tower Mountain Gold Project as a district‑scale opportunity into 2026. A live Q&A session follows. Interested investors can register via the provided webinar link.