Ero Copper Completes US$111 Million Bought Deal Financing

VANCOUVER, British Columbia, Nov. 14, 2023 (GLOBE NEWSWIRE) -- Ero Copper Corp. (TSX: ERO, NYSE: ERO) ("Ero" or the “Company”) is pleased to announce the closing of its offering, on a bought deal basis, of 9,010,000 common shares, including 500,000 common shares issued pursuant to the partial exercise of the Underwriters’ (as defined below) over-allotment option (the “Common Shares”), at a price of US$12.35 per Common Share (the “Offering Price”) for gross proceeds of approximately US$111 million (the "Offering"). The Offering, announced on November 6, 2023, was conducted by a syndicate of underwriters led by BMO Capital Markets, as sole bookrunner and lead underwriter, and including Canaccord Genuity Corp., CIBC World Markets Inc., Scotia Capital Inc., TD Securities Inc., Cormark Securities Inc., National Bank Financial Inc., Paradigm Capital Inc., PI Financial Corp., Raymond James Ltd. and Stifel Canada (the “Underwriters”).

The net proceeds of the Offering will be used to advance growth initiatives at the Company’s Tucumã Project and Caraiba Operations, advance regional exploration in Brazil, and for working capital and other general corporate purposes, as further described in the Prospectus Supplements (as defined below).

The Common Shares were offered in all of the provinces and territories of Canada, other than Quebec, by way of a Canadian prospectus supplement dated November 8, 2023 (the “Canadian Prospectus Supplement”) to the Company’s Canadian short form base shelf prospectus dated August 18, 2023 (the “Base Shelf Prospectus”) and were offered in the United States by way of a U.S. prospectus supplement (the “U.S. Prospectus Supplement” and together with the “Canadian Prospectus Supplement”, the “Prospectus Supplements”) forming part of the Company’s effective registration statement on Form F-10 (the “Registration Statement”) filed under the Canada/U.S. multi-jurisdictional disclosure system.

Copies of the Prospectus Supplements, the Base Shelf Prospectus and the Registration Statement may be obtained upon request in Canada by contacting BMO Nesbitt Burns Inc., Brampton Distribution Centre C/O The Data Group of Companies, 9195 Torbram Road, Brampton, Ontario, L6S 6H2 by telephone at 905-791-3151 Ext 4312 or by email at [e-mail], and in the United States by contacting BMO Capital Markets Corp., Attn: Equity Syndicate Department, 151 W 42nd Street, 32nd Floor, New York, NY 10036, or by telephone at [phone] or by email at [e-mail]. Copies of the applicable offering documents can be obtained free of charge under the Company’s profile on SEDAR+ at www.sedarplus.ca/landingpage/ and EDGAR at www.sec.gov.