Terronera Ramp-Up And Kolpa Expansion Will Shape Future Production Amid Persistent Cost Risks

Catalysts

About Endeavour Silver

Endeavour Silver is a mid-tier precious metals producer focused on silver and gold mines and development projects in the Americas.

What are the underlying business or industry changes driving this perspective?

• Although Terronera has reached commercial production and is expected to materially increase low cost output, delays in securing key energy and environmental permits, including the switch from diesel to LNG power and final haulage and waste infrastructure, could prolong elevated operating costs and compress net margins.
• While the integration of Kolpa and permitting to lift throughput to 2,500 tonnes per day positions the mine for scale, uncertainty over whether underground development can deliver true economies of scale raises the risk of structurally higher unit costs and weaker mine operating earnings than implied by its expanded capacity.
• Despite strong exploration results at Kolpa and the push to validate historical resources, the requirement to spend $12 million on drilling over 24 months and ongoing modernization projects may keep all in sustaining costs elevated for longer, limiting near term free cash flow generation.
• Although Pitarrilla has the potential to be a large, long life and low cost operation, the need for substantial future development capital, together with dependence on a feasibility study and tailings and water permits not expected until mid 2026, introduces significant execution risk that could delay the anticipated uplift in revenue and earnings.
• While higher silver and gold prices currently support revenue growth and justify processing of lower grade material and third party ore, a reversal in metal prices would expose Endeavour’s higher cost legacy mines and hedged gold position. This could potentially pressure cash flow and net income at the same time that growth projects demand more capital.

Assumptions

This narrative explores a more pessimistic perspective on Endeavour Silver compared to the consensus, based on a Fair Value that aligns with the bearish cohort of analysts. How have these above catalysts been quantified?

• The bearish analysts are assuming Endeavour Silver's revenue will grow by 28.6% annually over the next 3 years.
• The bearish analysts assume that profit margins will increase from -28.0% today to 23.6% in 3 years time.
• The bearish analysts expect earnings to reach $169.1 million (and earnings per share of $1.2) by about January 2029, up from $-94.3 million today. The analysts are largely in agreement about this estimate.
• In order for the above numbers to justify the price target of the more bearish analyst cohort, the company would need to trade at a PE ratio of 24.0x on those 2029 earnings, up from -28.2x today. This future PE is greater than the current PE for the US Metals and Mining industry at 22.6x.
• The bearish analysts expect the number of shares outstanding to grow by 7.0% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 7.31%, as per the Simply Wall St company report.

Risks

What could happen that would invalidate this narrative?

• Successful ramp up and optimization at Terronera, including higher grades from the main Terronera shoot and La Luz starting from mid 2026 and the switch from expensive diesel generation to lower cost LNG power, could materially reduce all in sustaining costs and drive structurally higher mine operating earnings and net margins than today.
• The Kolpa expansion to 2,500 tonnes per day, combined with strong exploration results and validation of historical resources, may deliver genuine underground economies of scale that lift long term production above 5 million silver equivalent ounces per year and expand consolidated revenue and cash flow.
• If silver and gold prices remain at elevated levels or move higher over the medium term, the leverage of Endeavour’s growing production base and third party ore margins at Guanacevi could translate into significantly stronger revenue growth and free cash flow generation than implied by a flat share price outlook.
• The planned feasibility study and permitting progress at Pitarrilla, a large, long life and potentially low cost project with substantial in situ resources, could unlock a new phase of growth toward the 30 by 30 production target and materially increase long term revenue, earnings power and valuation multiples.

Valuation

How have all the factors above been brought together to estimate a fair value?

• The assumed bearish price target for Endeavour Silver is CA$12.5, which represents up to two standard deviations below the consensus price target of CA$15.88. This valuation is based on what can be assumed as the expectations of Endeavour Silver's future earnings growth, profit margins and other risk factors from analysts on the more bearish end of the spectrum.
  
• However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of CA$21.0, and the most bearish reporting a price target of just CA$12.5.
  
• In order for you to agree with the more bearish analyst cohort, you'd need to believe that by 2029, revenues will be $716.4 million, earnings will come to $169.1 million, and it would be trading on a PE ratio of 24.0x, assuming you use a discount rate of 7.3%.
  
• Given the current share price of CA$12.41, the analyst price target of CA$12.5 is 0.7% higher. The relatively low difference between the current share price and the analyst consensus price target indicates that they believe on average, the company is fairly priced.
  
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.