Lexston Mining Corporation Announces Stock Option Grant

Vancouver, British Columbia — August 21, 2026 — Leads & Copy — Lexston Mining Corporation (CSE: LEXT, OTCQB: LEXTF, Deutsche Börse Frankfurt: L75) has announced the grant of incentive stock options to purchase up to 650,000 common shares. The options were granted to certain directors, officers, and consultants as part of the Company’s share option plan.

These options are exercisable for a period of five years at a price of $0.08 per share. The options and any resulting common shares will be subject to a hold period that expires on December 21, 2026, in compliance with Canadian Securities Exchange policies and relevant securities laws.

Lexston Mining Corporation is a Canadian mineral exploration company dedicated to acquiring and developing mineral projects. The Company's strategic aim is to advance its mineral exploration portfolio and enhance stakeholder value. Lexston’s current operations include mineral exploration projects located in British Columbia and Nevada. Additionally, the Company is evaluating opportunities to acquire mineral claims in Guyana.

The Company's shares are traded on the OTCQB Venture Market under the ticker LEXTF. This market is designed for early-stage and developing U.S. and international companies that meet current reporting standards and undergo annual verification and management certification processes. Detailed real-time quotes and market information for Lexston Mining Corporation are available on www.otcmarkets.com.

The Canadian Securities Exchange has not reviewed or endorsed the content of this news release.

Source: Lexston Mining Corporation