FILING REPORT

MINES ACT

Rescinded

Notice of application for amendment to permit approving the mine plan and reclamation program for Eskay Creek Mine Project.

Applicant: Skeena Resources Limited

1133 Melville St. Vancouver Suite No. 2600 BC V6E 4E5

Permit: M-197 Mine No: 0100073 last amended July 28, 2023

Description of proposed works:

Advancement of the ‘Early Works Program’ which includes development of key onsite roads, material storage areas and water management structures to support advanced exploration.

Take notice that Skeena Resources Limited has filed with the Chief Inspector of Mines, pursuant to Part 10.2.1 of the Health and Safety Reclamation Code for Mines in British Columbia, a proposed mine plan to support advanced exploration together with a program for the protection and reclamation of the land and watercourses related to the proposed Eskay Creek Mine Project, located at:

56.65353N, 130.43256W on mining lease 450, (Tenure Number 306286), Liard Mining Division.

A copy of the permit application, including supporting documentation, can be made available for public viewing, upon request by contacting Tamlyn Botel, Skeena Resources Limited.

Contact person/Applicant: Tamlyn Botel, Manager of Regulatory Engagement

Email address: tbotel@skeenaresources.com

Phone: 250-378-1689

Address: 1133 Melville St. Vancouver Suite No. 2600 BC V6E 4E5.

Any person affected by or interested in this program has 30 days to make written representation to the Chief Inspector of Mines, Ministry of Energy, Mines and Low Carbon Innovation, c/o Rosanna Breiddal, Senior Project Lead, MMO at PO Box 9320 Stn Prov Govt, Victoria, BC V8W 9N3 or via email at rosanna.breiddal@gov.bc.ca [my2]