Centerra Gold

Repurchases and cancellation of shares Normal Course Issuer Bid ( NCIB ) On November 10, 2025, the Company announced that it had received approval from the Toronto Stock Exchange ( TSX ) to renew its NCIB program.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

During the nine months ended September 30, 2026, the Company repurchased 6,762,900 common shares (2025 - 9,195,416 common shares) for total consideration of $125.2 million (2025 - $64.0 million) at an average price of $18.51 (C$25.75) (2025 - $6.96) per share.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

Automatic Share Purchase Plan On September 24, 2026, the Company initiated an automatic share purchase plan ( ASPP ) under its NCIB by authorizing its independent broker to repurchase a fixed total value of Centerra common shares up to $13.4 million (December 31, 2025 - $21.7 million) with a certain share price limit during the period ending November 2, 2026.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The Company recognized a financial liability associated with the total maximum amount that may be repurchased during that period by the broker, with an offsetting entry in share capital.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

Dividends On October 29, 2026, the Board approved a quarterly dividend of C$0.07 per share to shareholders of record on November 16, 2026.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The Company s derivative counterparties are syndicate members of the Company s corporate credit facility.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The Company is primarily focused on operating, developing, exploring and acquiring gold and copper properties in North America, T rkiye, and other markets worldwide.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

New standards and amendments issued and applicable to the Company are described below IFRS 18, Presentation and Disclosure in Financial Statements In April 2024, the IASB issued IFRS 18, the new standard on presentation and disclosure in financial statements, with a focus on updates to the statement of profit or loss.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The decrease in income tax expense was primarily attributable to the impact of tax optimization initiatives which are expected to reduce future income taxes payable at the Mount Millig an Mine.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The main adjusting items to net earnings, net of tax, in the third quarter of 2026 were $10.2 million of deferred income tax adjustments reflecting primarily the impact of foreign exchange rate movements on deferred income taxes at the ks t Mine and the Mount Milligan Mine as well as the impact of tax optimization initiatives which are expected to reduce future income taxes payable at the Mount Milligan Mine $ 7.2 million of reclamation provision revaluation recovery and $ 2.6 million of unrealized loss, net of tax, on the financial asset related to the Additional Royal Gold Agreement.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

Non-sustaining capital expenditures NG scheduled throughout 2026 include purchases of additional mining equipment to increase tonnes moved, ball mill upgrades, buttress foundation construction to allow for the successive tailings dam buttress raises over the course of the remaining life of the existing tailings storage facility ( TSF ), and exploration costs to continue testing for potential resource expansion to the west.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

( Equinox ), the operator of the Greenstone Mine, announced that the mine had achieved commercial production which removed significant uncertainty constraining the cumulative production milestones.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

Such forward-looking statements involve risks, uncertainties and other factors that could cause actual results to differ materially from those expressed or implied by such forward-looking statements.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

The Company notes that the ongoing shifts and uncertainty around the conflict in the Middle East and volatility of fuel prices may have an impact on the results of the Company s operations in 2026, but at present these impacts are not expected to be material at the consolidated level.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026

15 OVERVIEW QUARTERLY RESULTS OUTLOOK GUIDANCE LIQUIDITY FINANCIAL PERFORMANCE OPERATIONS, DEVELOPMENT EXPLORATION NON-GAAP OTHER INFORMATION The Company estimates that the majority of costs at the Thompson Creek Mine will relate to goods and services sourced domestically within the United States and, as such, does not anticipate a material impact from import tariffs at this time.

SEC original ↗Centerra Gold — Earnings release (6-K exhibit)EX-99Oct 29, 2026