Silver-Gold Producer Boosts Power Reliability at Mexico Mine

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1. Ownership and Share Structure Information

The information listed above was updated on the date this article was published and was compiled from information from the company and various other data providers.

Sierra Madre Gold and Silver Ltd. (SM:TSX.V; SMDRF:OTCQX) announced it has completed installation of two diesel-electric generators at its producing La Guitarra silver-gold complex in Mexico, according to a September 10 release.

The company said the generators, substation, and machine control center have all passed testing and are operating at their designed performance levels, with each unit providing 1,500 kW of capacity. The installation forms part of Sierra Madre's broader effort to strengthen backup power across La Guitarra following weather-related grid disruptions.

The company announced on August 27 that it would add two 1,500-kW generators for the processing plant and a separate 1,250-kW diesel generator serving the Coloso and Nazareno areas.

"Between January and August of this year, the production facility was down a total of 278 hours due to grid power interruptions," Chief Operating Officer Gregory K. Liller said. "This equates to over 11 days of lost production. With the successful commissioning of the generating plant, the lost production revenue, plus downtime personnel and associated costs, are now expected to be behind us. The company has implemented an aggressive program to reduce operating costs, and the backup generating capacity is a major milestone in achieving this."

The added capacity is expected to reduce production losses and associated costs from future outages, Sierra Madre said.

Sierra Madre Posts Higher Revenue as La Guitarra Ramps Up

In August, Sierra Madre reported US$8.23 million in net revenue and US$1.58 million in gross profit from its La Guitarra operation for the quarter ended June 30, on sales of 123,483 silver-equivalent ounces. Silver brought in US$5 million at an average realized US$75.65 per ounce, and gold US$4.3 million at US$4,529 per ounce, up from US$2.2 million and US$3.6 million a year earlier. The company ended the quarter with US$22.2 million in cash and US$25.0 million in working capital.

"Q2 was a very productive quarter for Sierra Madre with US$8.23 million in net revenues and US$1.58 million in gross profit from La Guitarra, as we made significant progress on the expansion, continued the ramp up of the Coloso and Nazareno mines, and added equipment and staff to support increased production," Chief Executive Officer Alex Langer said. First-half adjusted EBITDA rose to US$3.5 million from US$2.6 million a year earlier, while operating cash flow increased to US$1.89 million from US$1.37 million.

During the quarter, Sierra Madre completed its acquisition of a 100% interest in the Del Toro silver mine alongside a financing that raised gross proceeds of CA$57.5 million, and announced on July 8 that it had repaid its US$5 million secured term loan in full.

VSA Capital Stays Bullish as Expansion Ramps Up

In an updated research note on September 2, VSA Capital Analyst Oliver O'Donnell noted that Sierra Madre's Q2 2026 net revenue fell 19% sequentially but climbed 43% year over year, as stronger metal prices offset modestly lower production. The company produced 64,300 ounces of silver and 945 ounces of gold, while sales reached 66,700 ounces of silver and 943 ounces of gold.

Adjusted EBITDA declined to about US$0.7 million from US$2.8 million in Q1. Mine operating expenses held roughly steady at US$6.3 million against US$6.2 million in Q1, and net income stayed positive at US$37,000, O'Donnell said. The company expects stronger results in the second half as throughput increases, though continued development to reach higher-grade zones has lowered near-term production expectations.

Investing activities used US$26.2 million during the first half, including US$20 million in cash consideration for the Del Toro acquisition completed in June, while financing activities provided US$31.8 million, reflecting the escrow release of the equity financing partly offset by the final repayment of the First Majestic Silver Corp. (AG:TSX; AG:NYSE; FMV:FSE) loan.

Capital spending stayed concentrated on the La Guitarra expansion, where processing rates reached 672 tonnes per day in August. Sierra Madre now expects to hit its 750-to-800-tonne-per-day Phase I target by the end of Q3, later than first planned after it acquired a larger ball mill that lifts total mill capacity to 1,475 tonnes per day and lets remaining work focus on other plant components. After quarter-end, the company received drilling permits for the East District exploration program at Guitarra, with field work expected in the second half of 2026.

The analyst kept a positive outlook despite trimming near-term estimates, citing the company's first-half EBITDA, cash position, and continued expansion progress. Higher throughput, stronger grades, and supportive precious-metals prices are expected to drive a substantial rise in EBITDA through 2026 and 2027, underscoring Sierra Madre's leverage to the La Guitarra expansion and metal prices. The analyst reiterated a BUY rating and CA$2.70-per-share target.

The Catalyst: Silver Clears Its Wedge, With US$90 in Sight

Spot silver was trading nearly unchanged early Thursday, although the daily swing chart continues to show an upward trend, according to a piece by James Hyerczyk for FX Empire on September 10.

The metal remains caught within a short-term retracement area that could determine its next move, with the 50-day moving average at US$62.57 providing support and the 200-day moving average at US$72.97 acting as resistance.

The near-term trading range runs from US$63.31 to US$71.18, placing the current market within a retracement band between US$67.25 and US$68.17. Price action around this zone could determine the metal's direction in Thursday's session. A sustained move above the 61.8% retracement at US$68.17 would suggest buyers are gaining control and could open a path toward US$71.18 and the 200-day moving average at US$72.97.

A sustained decline below the 50% retracement would instead point to increasing short-term weakness. In that scenario, silver could revisit the minor 50% level at US$65.60 before testing the key lows at US$63.31 and US$62.56, with the 50-day moving average at US$62.57 also potentially coming under pressure.

Silver entered September with a constructive outlook after breaking above a falling-wedge formation in August, although elevated Treasury yields and a firm U.S. dollar could restrain the advance and increase volatility, according to FX Empire's Muhammad Umair in a separate September 8 story. Strong economic growth, higher vehicle sales, and continued artificial-intelligence investment are supporting industrial consumption of the metal. Inflation figures and bond yields could prove decisive in determining whether silver can sustain a move above US$72.

The U.S. economy continues to expand at a solid pace, with nominal GDP rising 6.6% year over year in Q2. The Atlanta Fed's latest estimate points to annualized real growth of 4.75% in Q3, while nominal growth could approach 10% if inflation remains elevated. Vehicle demand is also contributing to the industrial outlook, as light-vehicle sales climbed to an annualized 16.76 million in August from 16.32 million in July. Silver is used in automotive power-control components, sensors, and electrical systems, while AI expansion is increasing requirements for data centers, electricity equipment, and grid infrastructure. Continued consumer and business spending could therefore help limit downside in silver even as demand for defensive assets weakens.

The strong economic environment also presents challenges, Umair said. Persistent demand and government borrowing could keep inflation and Treasury yields high, with the 10-year yield near 4.8%. Elevated yields and a stronger U.S. dollar can weigh on silver, although concerns surrounding inflation and federal debt could eventually encourage greater interest in hard assets. Silver may therefore remain volatile, but the outlook remains favorable while industrial demand holds up and Treasury yields remain relatively stable.

The Treasury curve continues to indicate economic resilience, with the 10-year minus three-month spread remaining positive for more than 120 days and recently approaching 0.87%. Employment across manufacturing, construction, transportation, and warehousing also increased to 27.603 million in August from a revised 27.560 million in July, reducing the immediate risk of a sharp contraction in industrial silver demand. Heavy-truck sales, however, slipped to 36,464 units from 37,277 in July, leaving freight activity as a potential warning sign if the decline persists. A rebound in truck purchases alongside stable yields would strengthen the bullish case, while weakening freight demand and cyclical employment could increase correction risks.

Technically, silver retains a positive setup after breaking out of its falling wedge in August. The weekly pattern developed from the January 2026 high through the July lows before the breakout carried prices to US$71.17 and then pulled back toward the breakout zone. With the market now awaiting inflation data, US$72 remains a key threshold. A sustained break above that level could open the way toward approximately US$90, while the RSI remains near its midpoint and leaves room for additional upside momentum.

Ownership and Share Information¹

Sierra Madre Gold and Silver Ltd. has a market cap of CA$384.04 million, with 261.25 million shares outstanding. The company's 52-week range is CA$1-CA$3.25.

Institutions own 41.4% of shares, while strategic investors, including First Majestic Silver Corp. (AG:TSX; AG:NYSE; FMV:FSE), own 24.7%. Management and founders own 19.2%, and the remaining shares are held by retail.

Common Investor Questions

What did Sierra Madre announce? The company completed installation of two diesel-electric generators, each rated at 1,500 kW, at its producing La Guitarra silver-gold complex in Mexico. The generators, substation, and control center have passed testing and are running at their designed levels.

Why does the backup power matter? Grid interruptions idled the La Guitarra plant for 278 hours — more than 11 days of lost production — between January and August. Management expects the added capacity to put those lost production and downtime costs behind it and help lower operating costs.

What is happening with the La Guitarra expansion? Processing rates reached 672 tonnes per day in August, and the company now expects to hit its 750-to-800-tonne-per-day Phase I target by the end of the third quarter, delayed after it bought a larger ball mill that raises total mill capacity to 1,475 tonnes per day.

What did Sierra Madre acquire? It completed a 100% acquisition of the Del Toro silver mine in June alongside a financing that raised CA$57.5 million, and it repaid its secured term loan in full.

What does the covering analyst say? VSA Capital's Oliver O'Donnell kept a Buy rating and a CA$2.70 target on September 2, expecting higher throughput, better grades, and supportive metal prices to drive a substantial rise in EBITDA through 2026 and 2027, despite trimmed near-term estimates.