Avanti Gold Corp. — Proxy Solicitation & Information Statement 2025

Sep 15, 2025

ENDEAVOR TRUST

ENDEAVOR TRUST CORPORATION

702 – 777 Hornby Street

Vancouver, BC, V6Z 1S4

admin@EndeavorTrust.com

www.EndeavorTrust.com

Avanti Gold Corp.

Via SEDAR+

September 15, 2025

TO ALL APPLICABLE REGULATORS AND EXCHANGES

RE: Avanti Gold Corp.
(the "Issuer")
Notice of Meeting and Record Dates

We advise the following with respect to the Issuer's upcoming Meeting of Security Holders:

1	Meeting Type	Annual General & Special Meeting
2	Record Date for Notice of Meeting	October 10, 2025
3	Record Date for Voting (If Applicable)	October 10, 2025
4	Beneficial Ownership Determination Date	October 10, 2025
5	Meeting Date	November 25, 2025
6	Meeting Location	TBA
7	Voting Securities Details
8	Description (Class)	Common
9	ISIN / CUSIP	CA05352C1068 / 05352C106
10	Issuer sending proxy related materials directly to Non-Objecting Beneficial Owners (NOBOs)	Yes
11	Issuer paying for mailing to Objecting Beneficial Owners (OBOs)	No
12	Notice and Access
	Beneficial Holders	Yes
	Registered Holders	Yes
	Stratification Level	Not Applicable
13	Material Selection	S - All & Special Materials

Regards,

Endeavor Trust Corporation
Agent for Avanti Gold Corp.