CSE bulletin 2025-1015

York Harbour Metals Inc. has changed its name and symbol to Naughty Ventures Corp. and BAD, respectively.

Shares will begin trading under the new name and symbol and with a new Cusip number on Oct. 14, 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 Oct. 10, 2025. Dealers are reminded to re-enter their orders.

Effective date:  Oct. 14, 2025

Old symbol:  YORK

New symbol:  BAD

New Cusip No.:  63906L 10 6

New ISIN:  CA 63906L 10 6 7

Old Cusip No.:  98664A 10 8

Old ISIN:  CA 98664A 10 8 4