Dividend Date Clarification

TSX PRESS RELEASE

27 August 2026

DIVIDEND DATE CLARIFICATION

Perth, Western Australia - Alkane Resources Limited (ASX: ALK, TSX: ALK, OTCQX: ALKRY) (‘Alkane’) refers to the press release dated 21 August 2026 titled ‘Maiden Final Dividend Declared for FY26 and On-Market Buy-Back Approved’ and clarifies that the ex-dividend date on the TSX will be determined by the TSX in accordance with its policies and is expected to be 8 September 2026.

This document has been authorised for release to the market by Julia Beckett, Joint Company Secretary.

ABOUT ALKANE ‐ alkres.com ‐ ASX:ALK | TSX: ALK | OTCQX: ALKRY Alkane Resources (ASX:ALK; TSX:ALK; OTCQX:ALKRY) is an Australia-based gold and antimony producer with a portfolio of three operating mines across Australia and Sweden. The Company has a strong balance sheet and is positioned for further growth.

Alkane’s wholly owned producing assets are the Tomingley open pit and underground gold mine southwest of Dubbo in Central West New South Wales, the Costerfield gold and antimony underground mining operation northeast of Heathcote in Central Victoria, and the Björkdal underground gold mine northwest of Skellefteå in Sweden (approximately 750km north of Stockholm). Ongoing near-mine regional exploration continues to grow resources at all three operations.

Alkane also owns the very large gold-copper porphyry Boda-Kaiser Project in Central West New South Wales and has outlined an economic development pathway in a Scoping Study. The Company has ongoing exploration within the surrounding Northern Molong Porphyry Project and is confident of further enhancing eastern Australia’s reputation as a significant gold, copper and antimony production region.

Interactive Analyst Centre™

Comprehensive financial, operational, resource and reserve information for Alkane Resources is available through the Interactive Analyst Centre™ located in the Investors section of our website at alkres.com.

CONTACT: NIC EARNER, MANAGING DIRECTOR & CEO, ALKANE RESOURCES LTD, TEL +61 8 9227 5677 INVESTORS & MEDIA: NATALIE CHAPMAN, CORPORATE COMMUNICATIONS MANAGER, TEL +61 418 642 556

Level 4, 66 Kings Park Rd, West Perth WA 6005, AUSTRALIA (PO Box 768, West Perth WA 6872, AUSTRALIA)

ABN: 35 000 689 216 | Telephone: +61 8 9227 5677 | alkres.com | [email protected]