Tier One Silver Inc. (TSXV: TSLV | OTCQB: TSLVF | FSE: TOV0) has amended its unit financing offering, raising the maximum gross proceeds to C$9.0 million with a full over-allotment option potentially bringing the total to C$13.5 million. The revised financing remains tied to the company's conditional agreement to acquire 70% of Compañía Minera Ruta de Cobre S.A. (CMRDC), a large greenfield copper-molybdenum project in Ecuador. The transaction close is now targeted for October 8, 2026, making the timeline a key near-term focus for investors watching this deal.

Key Points

  • Tier One Silver Inc. (TSXV: TSLV | OTCQB: TSLVF | FSE: TOV0)
  • Unit offering revised to a minimum of C$7.4 million and maximum of C$9.0 million, expandable to C$13.5 million if the over-allotment option is exercised in full at C$0.07 per unit
  • Closing of both the offering and the CMRDC 70% acquisition is targeted for October 8, 2026, subject to customary conditions and final TSX Venture Exchange approval
  • Investors should watch for execution of the final definitive CMRDC agreement and confirmation that all closing conditions have been met

Revised Offering Structure and Over-Allotment Terms

The amended offering, led by 3L Capital Inc. as agent alongside Ventum Financial Corp., sets a minimum of C$7.4 million and a maximum of C$9.0 million in gross proceeds. The over-allotment option now permits agents to offer up to an additional C$4.5 million in units at C$0.07 per unit, exercisable until 48 hours prior to closing, which would bring the total offering to C$13.5 million if fully exercised. The company states all other terms remain consistent with those disclosed in the August 13, 2026 announcement.

How Tier One Silver Plans to Deploy Proceeds from the CMRDC Financing

The company has outlined specific uses for the net proceeds. US$1.8 million is earmarked for the initial purchase payment under the CMRDC transaction. Remaining funds are designated for establishing Ecuadorian exploration operations, re-logging sections of 136 thousand metres of existing drill core, maintaining CMRDC's corporate and concession standing, and covering six months of general corporate costs. Proceeds will also support legal efforts to convert concession status to the small miner category and to lift a voluntary force majeure status that CMRDC requested in 2022.

Ecuador Regulatory Change Reduces CMRDC Holding Costs

Tier One Silver highlights a recent regulatory development that it believes benefits the project. On June 24, 2026, Ecuador's Agencia de Regulación y Control Minero exempted qualifying exploration-stage concessions from the annual Mining Supervision and Control Fee, which the company states immediately reduced holding costs associated with the CMRDC project. The CMRDC copper-molybdenum project is described in the release as one of South America's largest greenfield mineral projects, and the company considers it a flagship asset pending transaction completion.