Canadian Copper Inc. — Proxy Solicitation & Information Statement 2025

Sep 16, 2025

ENDEAVOR TRUST

ENDEAVOR TRUST CORPORATION

702 – 777 Hornby Street

Vancouver, BC, V6Z 1S4

admin@EndeavorTrust.com

www.EndeavorTrust.com

Canadian Copper Inc.

Via SEDAR+

September 16, 2025

TO ALL APPLICABLE REGULATORS AND EXCHANGES

RE: Canadian Copper Inc.
(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	Special Meeting
2	Record Date for Notice of Meeting	September 23, 2025
3	Record Date for Voting (If Applicable)	September 23, 2025
4	Beneficial Ownership Determination Date	September 23, 2025
5	Meeting Date	November 10, 2025
6	Meeting Location	Virtual
7	Voting Securities Details
8	Description (Class)	Common
9	ISIN / CUSIP	CA13551Y1016 / 13551Y101
10	Issuer sending proxy related materials directly to Non-Objecting Beneficial Owners (NOBOs)	No
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 Canadian Copper Inc.