Golden State Mining Limited ABN 52 621 105 995Office: Suite15,...

Golden State Mining Limited ABN 52 621 105 995Office: Suite15, 19-21 Outram Street, West Perth, WA 6005, Australiat: +61 (0) 8 6323 2384 | e: [email protected] November 2023Caitlyn CookeASX Listings Compliance (Perth)Level 40, Central Park152-158 St George’s TerracePERTH WA 6000Transmitted by email to:[email protected]@asx.com.au

Dear Caitlyn,

REQUEST FOR TRADING HALT

Golden State Mining Limited (Company) (ASX:GSM) requests an immediate trading halt of its securities pending the release of an announcement in relation to a potential capital raising.In accordance with ASX Listing Rule 17.1, the Company provides the following information:

a) The trading halt is requested for the purposes of considering, planning and executing a capital raising;

b) The Company requests that the trading halt continues until the earlier of commencement of normal tradingon 13 November 2023 or when the announcement is released to the market;

c) The Company is not aware of any reason why the trading halt should not be granted;

d) The Company is not aware of any other information necessary to inform the market about the trading halt.

Yours faithfully

Marc Boudames
Company Secretary