Higher grades at Segovia drive output and revenue gains

Vancouver-based Aris Mining Corporation (TSX: ARIS; NYSE: ARIS) reported preliminary first-quarter 2026 gold production of 74,300 ounces from its two underground mines in Colombia, representing a 6% increase over the fourth quarter of 2025 and a 36% increase compared to the same period a year earlier.

The company said it sold 74,800 ounces of gold during the quarter at an average realized price exceeding $4,860 USD per ounce, generating gold revenue of more than $360 million USD. That figure marks a 20% increase from Q4 2025 revenue of $301 million USD and more than double the $154 million USD reported in Q1 2025. The company reported a cash balance exceeding $470 million USD as of March 31, 2026, an increase of approximately $80 million USD from the end of the previous quarter.

“We expect Q1 2026 gold revenue to exceed $360 million, a significant increase from $154 million in Q1 2025 and $301 million in Q4 2025, driven by higher gold prices and increased ounces sold.” — Neil Woodyer, Chair and CEO, Aris Mining Corporation

The production gains were concentrated at Aris Mining’s Segovia operation in the department of Antioquia, which produced 66,600 ounces during the quarter, up from 63,100 ounces in Q4 2025 and 47,500 ounces in Q1 2025. The year-over-year increase of 40% at Segovia was driven primarily by a notable improvement in ore grade. The average gold grade processed rose to 12.41 grams per ton from 9.37 grams per ton a year earlier, a 32% increase, while the volume of ore processed increased 5% to 175,000 tons. Recovery rates held at 95.3%, compared to 96.1% in both the prior quarter and Q1 2025.

The higher grades offset a decline in throughput compared to Q4 2025, when the mine processed 201,000 tons at an average grade of 10.10 grams per ton. Aris Mining completed installation of a second mill at Segovia in June 2025, increasing processing capacity by 50% to 3,000 tons per day, and the company has indicated that the ramp-up at the operation is continuing.

At the Marmato mine in the department of Caldas, production totaled 7,800 ounces in Q1 2026, an increase from 6,700 ounces in Q4 2025 and 7,200 ounces in Q1 2025. Marmato processed 77,000 tons of ore at an average grade of 3.53 grams per ton during the quarter, compared to 75,000 tons at 3.12 grams per ton in Q4 2025. Recovery rates at Marmato declined slightly to 89.6% from 90.8% in the prior quarter.

Consolidated Production Summary

Growth Outlook

Neil Woodyer, the company’s chair and CEO, said production growth in 2026 is expected to be weighted toward the second half of the year. The company is building a new bulk mine and carbon-in-pulp (CIP) processing plant at Marmato, with first gold expected in Q4 2026. At steady state, the expanded Marmato operation is expected to produce approximately 200,000 ounces per year.

Together, the Segovia and Marmato expansions are expected to increase Aris Mining’s annual gold production to approximately 500,000 ounces. The two mines produced a combined 257,000 ounces in 2025.

Beyond its operating mines, Aris Mining is advancing the Soto Norte gold project in the department of Santander, Colombia, where environmental studies are being finalized for submission in Q2 2026 to initiate the licensing process. The company also holds the Toroparu gold project in Guyana, where a prefeasibility study is underway and a construction decision is expected in early 2027. These projects form part of Aris Mining’s longer-term objective of reaching approximately 1 million ounces of annual gold production, though that target includes estimates from a preliminary economic assessment for Toroparu that the company has cautioned are based on inferred mineral resources and are speculative in nature.

The company expects to report full Q1 2026 financial and operating results on or about May 6, 2026. The quarterly results contained in the April 7 announcement are preliminary and may differ from final figures.

Aris Mining is listed on the Toronto Stock Exchange and the New York Stock Exchange under the ticker symbol ARIS. Company filings are available through SEDAR+ and the US Securities and Exchange Commission.

Activity cools to 2.1% annual expansion.

Economic activity in Colombia expanded at an estimated annual rate of 2.1% during the first quarter of 2026. According to the latest NowCast report issued by the Grupo Cibest, unit of Bancolombia (NYSE: CIB, BVC: BCOLOMBIA), this outcome reflects a loss of momentum compared to the rolling quarter ended in February. That previous period recorded a growth of 2.2%, which was revised downward by 10 basis points from an initial estimate of 2.3%.

The 2.1% growth rate for the quarter indicates a slowdown relative to both the market consensus average of 2.7% and the internal growth forecast of 3.3% held by the bank. On a month-over-month basis, the seasonally adjusted series of the NowCast index posted a 1.3% contraction in March 2026. When compared to March 2025, economic activity grew by 2% year over year, representing a 50-basis-point decline from the 2.5% reading recorded the previous month.

“Overall, these results suggest that the economy is beginning to lose steam, amid multiple sources of uncertainty.” — NowCast Bancolombia Report

Analysis at the sector level reveals a broadly weaker growth profile, with deceleration appearing across most productive areas. Slower momentum was identified in trade, manufacturing, recreation, real estate, and financial services. Manufacturing expansion cooled to 1.0% in March 2026, while financial services recorded marginal growth of 0.6%. The real estate sector maintained a steady growth rate of 1.9%.

Construction and communications were the only sectors to record negative growth during the period. The construction sector saw a significant downturn, contracting by 2.3% in March 2026 after having posted 1.4% growth in February. The information and communications sector contracted by 0.4%, marking its fourth consecutive month in contractionary territory. Conversely, acceleration was noted in public administration, which grew by 5.1%, agriculture at 3.7%, and mining at 0.8%.

The NowCast family of indicators is prepared by Grupo Cibest through the processing and aggregation of transaction data from the bank’s various payment channels. Using advanced quantitative tools, the index provides high-frequency estimates of Colombian productive activity to complement official data from the Departamento Administrativo Nacional de Estadística. The report was authored by Arturo Yesid González Peña, Head of Quantitative and Analytics, and Sebastián Ospina Cuartas, Data Controller.

The report also incorporates data from the Bloomberg platform and FocusEconomics Consensus Forecasts to provide broader economic context. While the national economy remains in expansionary territory, the analysts suggest that the current results indicate the market is losing steam due to various sources of domestic uncertainty.