Exchange Bulletin

Lumina Metals Corp. (LMCU) To Trade On Toronto Stock Exchange


April 29, 2026
Issuer: Lumina Metals Corp. (the "Company")
Security: Common shares ("Shares")
Symbol(s): LMCU
Issue price per security: $12.50
Number of securities issued and outstanding: 107,820,274
Number of securities reserved for issuance: 15,656,577
Listing category: Mining
Trading currency: CDN$
Transaction: Initial public offering of Shares (the "Offering").
Listing date: April 29, 2026 (as at 5:01 pm) in anticipation of closing of the Offering
Anticipated closing date: April 30, 2026 (prior to the opening)
Posted for trading date: April 30, 2026 (at the opening) subject to confirmation of closing of the Offering
Other market(s): None
Temporary market maker: RBC Capital Markets
Investor relations: Krzysztof Napierala
Vice President, Corporate Development
(604) 499-5665
Email: knapierala@luminametals.pl
Incorporation: Business Corporations Act (British Columbia)
Fiscal year end: December 31
Nature of business: The Company is a mineral exploration and development company focused on the exploration and advancement of copper and silver deposits, with a strategic emphasis on large-scale, sediment-hosted systems.
Transfer agent and registrar: Computershare Investor Services Inc. at its principal offices in Vancouver.
Dividends: The Company has never paid cash dividends on its Shares and does not anticipate paying any cash dividends for the foreseeable future
Sponsorship: Not applicable
Disclosure document: Prospectus dated April 23, 2026, which is available at www.sedarplus.ca. Capitalized terms not otherwise defined herein are as defined in the disclosure document.
Initial public offering: The Offering is comprised of a treasury offering by the Company of 24,997,600 Shares, and a secondary offering of 7,499,400 Shares by the Selling Securityholder, at an Offering price of $12.50 per Share for gross proceeds of approximately $312,470,000 to the Company. In addition, the Company has granted the Underwriters an over-allotment option pursuant to which the Underwriters may purchase up to 4,874,550 additional Shares at the Offering Price.
TSX contact: Anne Child,
Managing Director,
TSX Listings