CSE bulletin 2025-0803

Pampa Metals Corp. has changed name and symbol to Andina Copper Corp. and ANDC, respectively.

Shares will begin trading under the new name and symbol, and with a new Cusip number, on Aug. 5, 2025.

Disclosure documents are available on the Canadian Securities Exchange website.

Please note that all open orders will be cancelled at the end of business on Aug. 1, 2025. Dealers are reminded to re-enter their orders.

Effective date:  Aug. 5, 2025

Old symbol:  PM

New symbol:  ANDC

New Cusip No.:  03421C 10 8

New ISIN:  CA 03421C 10 8 6

Old Cusip No.:  697670 20 6

Old ISIN:  CA 697670 20 6 9