Company: TGB
Filing Date: 2025-07-02
Form Type: F-10
Source: 0001062993-25-012433
Chunk: 1

Company: TASEKO MINES LTD
Filing Date: 2025-07-02
Form: F-10
Chunk 1
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 Commission by the Registrant or the Canadian securities regulatory authority of the review jurisdiction that a receipt or notification of clearance has been issued with respect hereto.

4.☐after the filing of the next amendment to this Form (if preliminary material is being filed).

If any of the securities being registered on this form are to be offered on a delayed or continuous basis pursuant to the home jurisdiction's shelf prospectus offering procedures, check the following box. ☒

<div align='center'>- 1 -

PART I

INFORMATION REQUIRED TO BE DELIVERED TO OFFEREES OR PURCHASERS</div>

This short form prospectus is a base shelf prospectus that has been filed under legislation in all the provinces and territories of Canada that permits certain information about these securities to be determined after this prospectus has become final and that permits the omission of that information from this prospectus. The legislation requires the delivery to purchasers of a prospectus supplement containing the omitted information within a specified period of time after agreeing to purchase any of these securities. This short form base shelf prospectus has been filed in reliance on an exemption from the preliminary base shelf prospectus requirement for a well-known seasoned issuer.

No securities regulatory authority has expressed an opinion about these securities and it is an offence to claim otherwise. This short form base shelf prospectus constitutes a public offering of these securities only in those jurisdictions where they may be lawfully offered for sale and therein only by persons permitted to sell such securities.

Information has been incorporated by reference in this prospectus from documents filed with the securities commissions or similar authorities in Canada.Copies of the documents incorporated herein by reference may be obtained on request without charge from Taseko Mines Limited, 12Floor, 1040 West Georgia Street, Vancouver, British Columbia, V6E 4H1 (Telephone 778-373-4533) (Attn: the Corporate Secretary), and are also available electronically atwww.sedarplus.ca.

<div align='center'>SHORT FORM BASE SHELF PROSPECTUS</div>

<div align='center'>Common Shares
Warrants
Subscription Receipts
Debt Securities

Units</div>

This short form base shelf prospectus (the "Prospectus") relates to the offering for sale of common shares (the "Common Shares"), warrants (the "Warrants"), subscription receipts (the "Subscription Receipts"), debt securities (the "Debt Securities"), or any combination of such securities (the "Units") (all of the foregoing, collectively, the "Sec