Silver Bow Mining Corp. has filed an amendment to the Asset Purchase Agreement regarding the acquisition of the Montana Tunnels Mine. The First Amendment to the Asset Purchase Agreement was entered into on October 20, 2026, with an effective date of October 14, 2026.

The agreement involves four parties: Silver Bow Mining Corp. and Silver Bow Tunnels Corp. (the “Buyers”), and Montana Goldfields, Inc. and Montana Tunnels Mining, Inc. (collectively the “Sellers”). The amendment modifies the terms of the Original Agreement, dated August 21, 2026.

Key changes to the agreement include:

Except for the specific modifications noted above, the Original Agreement remains in full force and effect. The amendment is attached as Exhibit 10.1 to the filing.