Increasing our underlying per-share value by acquiring a diverse portfolio of royalties and streams

Vancouver, Canada: Metalla Royalty & Streaming Ltd. (“Metalla” or the “Company”) (TSXV: MTA) (NYSE American: MTA) announces its operating and financial results for the year ended December 31, 2024. Metalla has also filed with the U.S. Securities and Exchange Commission (the “SEC”) its SEC Annual Report on Form 40-F for the year ended December 31, 2024. The Form 40-F includes the Company’s Annual Information Form, audited financial statements and management’s discussion & analysis for the year ended December 31, 2024. For complete details of the consolidated financial statements and accompanying management's discussion and analysis for the year ended December 31, 2024, please see the Company's filings on SEDAR+ (www.sedarplus.ca) or EDGAR (www.sec.gov). Shareholders are encouraged to visit the Company's website at www.metallaroyalty.com.

Vancouver, British Columbia: Metalla Royalty & Streaming Ltd. (“Metalla”) or (“Company”) (NYSE American: MTA) (TSXV: MTA) is pleased to announce that Beedie Capital (“Beedie”) has increased their equity position in Metalla with the issuance of 412,088 common shares of Metalla (the “Shares”) on February 4, 2025. As previously announced by the Company, on January 13, 2025, Beedie elected to convert C$1.5 million of the accrued and unpaid interest under the existing convertible loan facility between Metalla and Beedie (the “Loan Facility”) into 412,088 Shares at a conversion price of C$3.64 per Share, being the closing price of the Shares on the TSXV on January 13, 2025. Following the interest conversion, Beedie now owns approximately 10.3% of the issued and outstanding Shares. Additionally, on January 31, 2025, the Company made a payment of C$2.0 million to Beedie to reduce all unpaid and accrued fees and interest under the Loan Facility to $Nil as of the payment date. As at January 31, 2025, taking into account the conversion and payment discussed above, the Company had C$16.4 million outstanding under the Loan Facility with a conversion price of C$6.00 per Share, and had C$30.9 million available under the Loan Facility with the conversion price to be determined on the date of any future advances.

Vancouver, British Columbia: Metalla Royalty & Streaming Ltd. (“Metalla” or the “Company”) (NYSE American: MTA) (TSXV: MTA) is pleased to report the following recent developments in its royalty portfolio: • Wharf (1.0% GVR) – Gold Measured and Indicated Resources more than doubled; Gold Inferred Resources more than tripled. • Endeavor (4.0% NSR) – Production on track for Q2 2025 with A$35 million equity capital raise funding secured for the growth of Endeavor Mine. • Taca Taca (0.42% NSR) – Key ESIA milestones met in Q4 2024 and updated NI 43- 101 in progress ahead of expected RIGI incentive regime application. • Wasamac (1.5% NSR) – Initial declaration of Mineral Reserves with further technical evaluation and exploration ongoing. • Hoyle Pond (2.0% NSR) – New operator brings fresh perspective to exploration. • Amalgamated Kirkland (0.45% NSR) – 2025 Guidance of 10 Koz gold and 50 - 60 Koz gold in 2026 and 2027.