Endeavour Silver Corp. filings document the Canadian foreign issuer’s mining operations, financial results and governance as a silver producer listed on the NYSE and TSX. Form 6-K reports include IFRS financial statements, management’s discussion and analysis, interim certifications and press releases covering production, revenue, mine operating cash flow, cash costs, all-in sustaining costs and capital spending.
Regulatory materials also record annual meeting procedures, management information circulars, proxy forms, common-share voting security details, board and management changes, registration-statement incorporation by reference, and disclosures tied to the Terronera, Guanaceví and Kolpa mines and the company’s exploration and development portfolio.
Endeavour Silver Corp. filed a Form 6-K to notify investors of its upcoming Annual General Meeting of security holders. The record date for notice, voting, and beneficial ownership determination is April 10, 2026, and the meeting will be held on June 2, 2026 in Vancouver.
The company will use notice-and-access for both registered and beneficial holders, and will not send proxy materials directly to non-objecting beneficial owners or pay for delivery to objecting beneficial owners.
Endeavour Silver Corp. filed a report highlighting several leadership changes as it advances a new phase of growth. The company, a mid-tier silver producer with three operating mines in Mexico and Peru, is strengthening both its board and senior management team.
The board appointed George Paspalas, an executive with over 40 years of international mining leadership, effective March 1, 2026. He brings experience in developing and operating precious and base metal mines across multiple regions.
On the management side, Chief Operating Officer Don Gray will retire effective April 30, 2026, after leading the Terronera project from exploration toward operations and helping shape Pitarrilla as the company’s next mine. Luis Castro, previously Senior Vice President, Exploration and a long-time executive since 2004, became Chief Operating Officer effective March 1, 2026. In addition, Gord Bussieres was appointed Vice President, Projects, bringing more than 40 years of project development and technical oversight experience to guide Endeavour’s development portfolio through feasibility and construction.
Endeavour Silver Corp. reported much higher 2025 scale but a sizable loss as it transformed its asset base. Revenue rose to $467.5 million, up 115% from 2024, driven by the Kolpa acquisition, first commercial production at Terronera and much higher silver and gold prices.
Silver-equivalent production increased 48% to 11.2 million ounces, with Kolpa adding silver and base metals and Terronera contributing high-grade silver-gold from October. However, higher operating costs, ramp-up spending and non-cash items weighed on earnings. The company posted a net loss of $119.1 million, mainly due to $126.2 million in derivative revaluation losses and higher finance charges tied to early repayment of its Terronera debt facility.
Endeavour strengthened its balance sheet with a $350 million 0.25% convertible note issue and ended 2025 with working capital of $146.4 million. For 2026, management guides to 14.6–15.6 million silver-equivalent ounces from Terronera, Guanaceví and Kolpa, consolidated cash costs of $12–13 per silver ounce and total capital spending of $157.8 million, including major investments at Pitarrilla.
Endeavour Silver reported strong growth in 2025 but a larger net loss. Silver equivalent production rose to 11.2 million ounces, up 48% from 2024, and revenue reached $467.5 million, driven by higher metal prices and contributions from the new Terronera mine and the acquired Kolpa mine.
Despite this, the company recorded a net loss of $119.1 million versus a $31.5 million loss in 2024, mainly due to $126.2 million of losses on derivative contracts, higher finance costs and increased operating costs. All-in sustaining costs climbed to $31.52 per silver ounce, reflecting ramp-up spending at Terronera and higher corporate costs.
Endeavour strengthened its asset base and liquidity, declaring commercial production at Terronera, completing the Kolpa acquisition, selling the Bolañitos mine for cash, shares and contingent payments, and issuing $350 million of convertible notes to repay most third-party debt and advance the Pitarrilla project. Year-end cash was $215.4 million, and management noted a brief, security-related pause at Terronera in early 2026 before operations returned to normal.
Endeavour Silver Corp. has amended and re-filed its 2026 guidance to correct a typographical error in the Terronera all-in sustaining cost figure; consolidated AISC guidance is unchanged. For 2026, Terronera, Guanaceví and Kolpa are projected to produce 8.3–8.9 million oz of silver and 46,000–48,000 oz of gold, for 14.6–15.6 million silver-equivalent oz. Consolidated cash costs are guided at $12.00–$13.00 per payable silver oz, with consolidated AISC of $27.00–$28.00 per oz, net of by-product credits. Direct operating costs are forecast at $140–$150 per tonne, and total capital spending is planned at $157.8 million, including $91.0 million of sustaining capital across the three mines and $65.8 million to advance the Pitarrilla project.