DEFA14A: Contango ORE, Dolly Varden Merge for North American Silver-Gold Powerhouse

Contango ORE and Dolly Varden Silver announce a merger-of-equals to create a well-funded North American high-grade, multi-asset silver and gold producer and developer.

Summary

• Contango ORE, Inc. (CTGO) and Dolly Varden Silver Corporation (DV) entered into an Arrangement Agreement on December 7, 2025, to combine on a merger-of-equals basis.
• Dolly Varden shareholders will receive 0.1652 of a Contango common stock share for each Dolly Varden share.
• Post-transaction, existing Contango and Dolly Varden shareholders will each own approximately 50% of the combined company on a fully diluted in-the-money basis.
• The combined entity, expected to be renamed Contango Silver & Gold Inc., will have a pro forma market capitalization of approximately US$812 million (C$1.1 billion).
• The merger creates a North American-focused multi-stage silver and gold company with an asset portfolio ranging from advanced exploration to current production.
• The combined company will leverage cash flow from the high-grade Manh Choh gold mine in Alaska to fund development of other high-grade projects.
• The transaction is expected to close in late February or early March 2026.

Sentiment

Score: 8

Explanation: The merger creates a larger, well-funded entity with a diversified portfolio of high-grade assets, including a producing mine providing cash flow for future development. The strategic rationale, strong management team, and positive market positioning suggest significant upside potential. The focus on low-capex Direct Shipping Ore (DSO) projects is a prudent development strategy. The strong insider and institutional support further de-risks the transaction.

Positives

• Creation of a North American-focused multi-stage silver and gold company with a diversified asset portfolio.
• Strong financial position with over US$100 million combined cash on hand and only US$15 million in debt.
• Annual cash flow from the producing high-grade Manh Choh gold mine (52,020 gold ounces attributable to Contango in the first nine months of 2025) provides non-dilutive funding for development.
• Leverage to high-grade development projects: Lucky Shot and Johnson Tract in Alaska, and Kitsault Valley in British Columbia.
• Shared development philosophy for low-capex Direct Shipping Ore (DSO) projects utilizing existing processing facilities.
• Significant exploration potential across the portfolio, including Dolly Varden's cornerstone land position in the Golden Triangle.
• Enhanced capital markets profile with increased critical mass (US$812 million combined market cap), trading liquidity, index inclusion, research coverage, and institutional ownership.
• Strong insider and institutional support, with directors, officers, and significant shareholders (approximately 22% of each company's shares) signing voting support agreements.
• Intention to apply for listing on the Toronto Stock Exchange (TSX) in addition to NYSE American.
• Manh Choh generated US$87 million in cash distributions to Contango for the first nine months of 2025.
• Johnson Tract Initial Assessment outlined a Post-Tax NPV5% of US$224.5 million with an IRR of 30.2% and a payback period of 1.3 years at US$2,200/oz Au.
• Johnson Tract accepted for coverage on the FAST-41 Covered Projects dashboard on December 2, 2025, aiming for permitting in 2 years and production in 5 years.
• Dolly Varden's 2025 drill program at Kitsault Valley yielded high-grade intercepts, including 1,422 g/t silver over 21.70 meters at Wolf Vein and 26.74 g/t gold over 14.76 meters at Homestake Silver.

Negatives

• A reciprocal termination fee of US$15,000,000 is payable by either party under certain circumstances.
• Dissenting shareholders have rights to be paid fair value for their shares, which could impact cash flow if a significant number exercise.
• Integration risks are associated with combining the operations and cultures of two companies.
• The combined entity will have continued reliance on Kinross Gold Corporation as the operator of the Manh Choh mine.
• Future development projects (Lucky Shot, Johnson Tract, Kitsault Valley) are still in advanced exploration/development stages and require further studies, permitting, and capital investment to reach production.

Risks

• Risks related to the closing of the Transaction, including the possibility that shareholders of Dolly Varden or Contango may not approve the Arrangement or Contango Approval Matters.
• The risk that any other closing conditions may not be satisfied, or that the closing of the Arrangement might be delayed or not occur at all.
• Potential adverse reactions or changes to business or employee relationships of either company resulting from the announcement or completion of the Arrangement.
• Diversion of management time on transaction-related issues.
• The ultimate timing, outcome, and results of integrating the operations of Contango and Dolly Varden.
• The effects of the business combination, including the combined company's future financial condition, results of operations, strategy, and plans.
• The ability of the combined company to realize anticipated synergies in the timeframe expected or at all.
• Changes in capital markets and the ability of the combined company to finance operations in the manner expected.
• The risk that the required stock exchange and regulatory approvals of the Arrangement may not be received.
• The risk of any litigation relating to the proposed Arrangement.
• The risk of changes in governmental regulations or enforcement practices.
• The effects of commodity prices (gold and silver), life of mine estimates, and the timing and amount of estimated future production.
• The inherent risks of mining activities.
• Operating costs and business disruption may be greater than expected following the public announcement or consummation of the Arrangement.
• Forward-looking statements are not guarantees of future operating and financial performance or results and involve substantial risks and uncertainties that cannot be predicted or quantified.
• Dolly Varden's public disclosures are governed by Canadian National Instrument 43-101, which differs from SEC Regulation S-K 1300, meaning information may not be comparable to similar information made public by U.S. companies.
• Mineral resources that are not mineral reserves do not have demonstrated economic viability, and there is no certainty that inferred mineral resources will be converted to measured and indicated categories through further drilling, or into mineral reserves.

Future Outlook

The combined company, Contango Silver & Gold Inc., is poised to become a unique, multi-asset platform for silver and gold production focused exclusively on the United States and Canada. It plans to aggressively expand its resource base, accelerate mine exploration and development across its portfolio, and pursue growth-oriented acquisitions. The cash flow from the Manh Choh mine is expected to provide non-dilutive funding for these advancements. Lucky Shot targets 400,000-500,000 GEO resource expansion and a DSO feasibility study by 2027. Johnson Tract aims for permitting in 2 years and production in 5 years, with a DSO feasibility study by 2029. An update to Kitsault Valley's resources is anticipated in 2026.

Management Comments

• Rick Van Nieuwenhuyse (Contango CEO): "This merger is an exciting transaction for both Contango and Dolly Varden shareholders given the complementary and synergistic nature of our North American asset portfolios. With the Manh Choh Gold Mine providing significant cash flows in a strong gold and silver price environment, the combined company will have a source of non-dilutive funding to advance development of its high-grade Lucky Shot and Johnson Tract projects in Alaska and Kitsault Valley project in British Columbia."
• Shawn Khunkhun (Dolly Varden CEO): "We are very pleased to present this Transaction to the shareholders of Dolly Varden. The merger represents a step-change for the company, adding production and combining an exceptional portfolio of projects with the potential for high-grade precious-metal development. The combined company is poised to become a unique, multi-asset platform for silver and gold production, focused exclusively on the United States and Canada."

Industry Context

The merger creates a mid-tier North American silver and gold producer and developer, strategically positioned in a sector with scarcity of such multi-stage companies. It combines assets in Tier 1 jurisdictions (Alaska, British Columbia's Golden Triangle), which is highlighted as one of the most exciting and prospective mining districts globally. The focus on high-grade, low-capex Direct Shipping Ore (DSO) projects aligns with efficient development strategies in the mining industry, particularly for projects near existing infrastructure, potentially setting a new standard for resource development.

Comparison to Industry Standards

• Manh Choh is described as "One of the highest-grade open pit mines in the world" with gold reserves estimated at approximately 8 grams per tonne (g/t).
• Dolly Varden's 2025 drill results at Wolf Vein (1,422 g/t silver over 21.70 meters) were the "2nd best silver grade x thickness interval in 2025" and "3rd best silver grade x thickness interval in 2024" among North American silver explorers.
• Contango's Johnson Tract 2024 drill results were the "2nd best gold grade x thickness interval in 2024" among North American gold explorers.
• Dolly Varden Mine was historically the "richest silver mine in the British Empire" with production at 1,100 g/t of silver between 1919 and 1923.
• Torbit Mine was historically "Canada's third largest primary silver producer," producing at 466 g/t of silver between 1949 and 1959.

Management Changes

Corporate Governance

Related Party Transactions

• The Ancillary Rights Agreement and Investor Rights Agreement are existing related party transactions for Dolly Varden.
• Existing employment agreements with officers and directors and agreements made pursuant to equity incentive plans are noted as related party transactions for both Contango and Dolly Varden.

Stakeholder Impact

• Shareholders (Contango & Dolly Varden): Expected to benefit from increased scale, diversification, enhanced capital markets profile, and potential for long-term value creation. They will own approximately 50% each of the combined company.
• Employees: The combined company will draw upon the experience and expertise of both companies, with a new leadership team. Potential for integration-related changes.
• Customers/Suppliers: Expected to maintain satisfactory relationships; no material adverse impact indicated.
• Creditors: Contango has US$15 million in debt, which will be part of the combined entity's balance sheet. The combined entity is well-funded with over US$100 million cash, suggesting a strong financial position to manage obligations.

Next Steps

• Dolly Varden to apply to the British Columbia Supreme Court for an Interim Order.
• Contango to prepare and file a proxy statement with the U.S. Securities and Exchange Commission (SEC).
• Dolly Varden and Contango to mail meeting materials to shareholders in January 2026.
• Special meetings of Dolly Varden and Contango shareholders are expected to be held in February 2026 to approve the transaction.
• Dolly Varden to apply for a Final Order from the British Columbia Supreme Court.
• Contango to apply for listing of additional shares on the NYSE American.
• Contango intends to apply for listing on the Toronto Stock Exchange (TSX) following closing of the Transaction.
• Contango will file a registration statement on Form S-3 for Contango Shares issuable upon exchange of Exchangeable Shares and a Form S-8 for Contango Shares issuable upon exercise of Replacement Options.
• Lucky Shot project: An 18,000-meter drill program is underway targeting expansion of Measured and Indicated resources to 400,000-500,000 GEO, with a DSO feasibility study and mine go-ahead decision targeted by 2027.
• Johnson Tract project: Road construction from camp to portal site is planned for 2026, with targeted completion of a DSO feasibility study and mine go-ahead decision by 2029, and production by 2030.
• Kitsault Valley project: An update to indicated and inferred resources is anticipated in 2026, alongside a 50,000m drill program and baseline environmental studies, and advancement of PEA/IA and permitting initiation.

Key Dates

Recommendation

The merger of Contango ORE and Dolly Varden Silver creates a compelling investment opportunity. The combined entity will be a well-funded, North American-focused mid-tier producer with a diversified portfolio of high-grade gold and silver assets, including a cash-flowing mine (Manh Choh) that provides non-dilutive funding for advanced development projects (Lucky Shot, Johnson Tract, Kitsault Valley). The strategic rationale, strong management team, and enhanced capital markets profile suggest significant upside potential and a re-rating opportunity. The focus on low-capex Direct Shipping Ore (DSO) projects is a prudent development strategy. The strong insider and institutional support further de-risks the transaction.

Keywords

Gold Mining, Silver Mining, Merger, Acquisition, Exploration, Development, Manh Choh, Lucky Shot, Johnson Tract, Kitsault Valley, Golden Triangle, Alaska, British Columbia, Precious Metals, Direct Shipping Ore, Mining Industry, Contango ORE, Dolly Varden Silver