| METALLA REPORTS FINANCIAL RESULTS FOR THE SECOND QUARTER OF 2025 AND PROVIDES ASSET UPDATES 
 newswire.ca
 
 News provided by 				 					 						 							 								  							 						 						Metalla Royalty & Streaming Ltd. 							 								 									 								 							 							 						 						 					 				 				Aug 14, 2025, 16:30 ET
 
 (All dollar amounts are in thousands of United States dollars unless otherwise indicated, except for shares, per ounce, and per share amounts)
 
 TSXV:  MTA
 NYSE American: MTA
 
 VANCOUVER, BC, Aug. 14, 2025 /CNW/ - Metalla Royalty & Streaming Ltd. ("Metalla" or the "Company") (TSXV:  MTA) (NYSE American: MTA) announces its operating and financial results for the three and six months ended June 30, 2025.  For complete details of the condensed interim consolidated financial  statements and accompanying management's discussion and analysis ("MD&A") for the three and six months ended June 30, 2025, 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.
 
 
 
 
 
 
 
 
 
 
   Figure 1: Long section of Côté and Gosselin conceptual super pit  (Source: IAMGOLD Q2 2025 Presentation) (CNW Group/Metalla Royalty &  Streaming Ltd.)
 
 
 
   Figure 2: Plan view map of significant intercepts at Joaquin  (historical and new) (Source: Unico quarterly activities report dated  July 30, 2025) (CNW Group/Metalla Royalty & Streaming Ltd.)
 
 
 
 
 
 Brett Heath, CEO of Metalla, commented, "The  second quarter of 2025 marked another important milestone in Metalla's  growth, highlighted by the successful closing of our inaugural revolving  credit facility and recommissioning of the Endeavor Mine. The facility  lowers our cost of capital and materially enhances our financial  flexibility to continue scaling our business. We are also pleased that,  in its first month of production, the Endeavor Mine has achieved its  operating costs targets while producing 5,398 dry metric tonnes of  silver-lead concentrate in July. We anticipate our first cash flows in  the third quarter. Further and subsequent to quarter end, we are  delighted to see Hudbay's joint venture announcement for a 30% interest  in Copper World by Mitsubishi Corporation and Equinox Gold's  announcement that Castle Mountain has been accepted into the United  States Federal Permitting Improvement Steering Council's FAST-41 Program  as we believe both updates are key to progressing these assets to a  construction decision."
 
 
 
 COMPANY HIGHLIGHTS
 
 Key Company highlights for the three months ended June 30, 2025, and subsequent period include:
 
 
 Key operating and financial metrics for the Company include:On June 24, 2025, the Company entered  into an agreement with the Bank of Montreal  and National Bank  Financial for a revolving credit facility ("RCF") of up to $40.0 million with an accordion feature for an additional $35.0 million  in availability, subject to the satisfaction of certain conditions.  Concurrent with entering into the RCF, the Company also fully repaid and  retired a C$50.0 million convertible loan facility with Beedie Investments Ltd.;On June 26, 2025, the Company  announced the release of its 2025 Asset Handbook outlining the Company's  gold, silver, and copper royalties and streams, as well as Mineral  Reserve and Mineral Resource data for the underlying properties. The  Asset Handbook is available on the Company's website;On July 9, 2025, Polymetals Resources Ltd. ("Polymetals") announced that it had successfully refurbished and commissioned the Endeavor mine ("Endeavor") and processing plant with first concentrate shipment scheduled for July. On August 4, 2025,  Polymetals announced that Endeavor was now meeting its operating costs  after its first full month of production and had produced 5,398 dry  metric tonnes of silver-lead concentrate during July and had received  concentrate prepayments of A$11.6 million;On August 11, 2025, Equinox Gold Corp. ("Equinox") announced  that its Castle Mountain Mine Phase 2 Project ("Castle Mountain")  has been accepted into the FAST-41 program. FAST-41 is a federal  permitting framework designed to streamline environmental reviews,  improve interagency coordination, and increase transparency. Acceptance  into the program is expected to enhance regulatory certainty through a  defined permitting schedule that may reflect reduced permitting  timelines. Based on the permitting timeline posted to the FAST-41  project dashboard on August 8, 2025, the federal permitting process should be completed in December 2026; andOn August 13, 2025, Hudbay Minerals Inc. ("Hudbay") announced a $600 million strategic investment from Mitsubishi Corporation ("Mitsubishi") for a 30% joint venture interest in Copper World. The contribution from Mitsubishi will consist of $420 million upon closing and a $180 million  matching contribution payable no later than 18 months following the  closing.  Mitsubishi will contribute 30% of the ongoing costs beginning August 31, 2025,  and will participate in the funding of the definitive feasibility study  as well as the final project design, project financing, and project  construction for Copper World.
 
 
 
 
                      | 
 | 
 | Three months ended 
 
 | 
 | Six months ended 
 
 |          | 
 | 
 | June 30, 
 
 | 
 | June 30, 
 
 | 
 | June 30, 
 
 | 
 | June 30, 
 
 |          | 
 | 
 | 2025 
 
 | 
 | 2024 
 
 | 
 | 2025 
 
 | 
 | 2024 
 
 |          | Revenue from royalty interests(1) 
 
 | 
 | $2,695 
 
 | 
 | $875 
 
 | 
 | $4,416 
 
 | 
 | $2,130 
 
 |          | Net loss 
 
 | 
 | $(1,603) 
 
 | 
 | $(1,491) 
 
 | 
 | $(2,334) 
 
 | 
 | $(3,223) 
 
 |          | Adjusted EBITDA(2) 
 
 | 
 | $1,485 
 
 | 
 | $165 
 
 | 
 | $2,351 
 
 | 
 | $243 
 
 |          | Total attributable GEOs(2) 
 
 | 
 | 840 
 
 | 
 | 401 
 
 | 
 | 1,468 
 
 | 
 | 1,025 
 
 |          | Average realized price per attributable GEO(2) 
 
 | 
 | $3,289 
 
 | 
 | $2,332 
 
 | 
 | $3,104 
 
 | 
 | $2,173 
 
 |          | Average cash cost per attributable GEO(2) 
 
 | 
 | $8 
 
 | 
 | $17 
 
 | 
 | $10 
 
 | 
 | $12 
 
 |          | Operating cash margin per attributable GEO(2) 
 
 | 
 | $3,281 
 
 | 
 | $2,315 
 
 | 
 | $3,094 
 
 | 
 | $2,161 
 
 |  
 
 
 
 
                      | (1) For the methodology used to calculate attributable Gold Equivalent Ounces ("GEOs"), see Non-IFRS Financial Measures. 
 
 |          | (2) Adjusted for the Company's proportionate share of NLGM held by Silverback. 
 
 |  
 
 ASSET UPDATES
 
 Below are updates for the three months ended June 30, 2025, and subsequent period to certain of the Company's assets, based on information publicly filed by the applicable project owner:
 
 Tocantinzinho
 
 On July 8, 2025, G Mining Ventures Corp. ("G Mining")  reported second quarter gold production of 42.6 Koz and that the  processing plant reached nameplate capacity of 12,890 tonnes per day ("tpd")  over 30 consecutive days. G Mining also reaffirmed their 2025  production guidance of 175 to 200 Koz with 56% of output concentrated in  the second half of the year as higher-grade ore becomes accessible  deeper in the pit.
 
 Metalla accrued 309 GEOs from Tocantinzinho for the second quarter of 2025.
 
 Metalla holds a 0.75% Gross Value Return ("GVR") royalty on Tocantinzinho.
 
 Wharf
 
 On August 6, 2025, Coeur Mining, Inc. ("Coeur")  reported second quarter gold production of 24.1 Koz. Gold production in  the second quarter increased 18% quarter-over-quarter driven by higher  gold grades. Exploration expenditures for the second quarter were $4 million  with expansion and infill drilling programs at Wedge and North Foley  completed during the quarter, results met expectations with both zones  expected to contribute meaningfully to year-end reserve and resource  estimates. Coeur indicated that exploration priorities in the third  quarter include infill drilling at Juno, following up on 2024 expansion  drilling, which extended mineralization approximately 500 feet to the  northwest. Coeur reaffirmed its full year guidance for 2025 at Wharf of  90 – 100 Koz gold and announced it expects to spend $13 to $17 million  on capital expenditures to materially extend the mine life as well as  other investments which are expected to be required to convert the Juno  and North Foley deposits into reserves.
 
 Metalla accrued 279 GEOs from Wharf for the second quarter of 2025.
 
 Metalla holds a 1.0% GVR royalty on the Wharf mine.
 
 Aranzazu
 
 On August 5, 2025, Aura Minerals Inc. ("Aura") reported second quarter production from Aranzazu of 22,281 GEOs (as defined by Aura),  marking a 9% increase over the first quarter of 2025. The increase was  driven by higher grades and improved recoveries, attributed to greater  stability in the grinding-flotation circuits and the introduction of  more effective reagents. During the quarter, infill drilling at the  Glory Hole zone focused on converting Inferred to Indicated Mineral  Resources in deeper parts of the deposit. Drilling confirmed continuity  of the mineralized skarn, with highlight intercepts of 5.86% copper, 1.3  g/t gold, and 62 g/t silver over 25.5 meters, and 0.95% copper, 0.33  g/t gold, and 10 g/t silver over 26 meters. At Esperanza, drilling  continued to confirm mineralization continuity, with notable results  including 2.3% copper, 0.88 g/t gold, and 20 g/t silver over 6.4 meters,  and 0.72% copper, 0.27 g/t gold, and 5 g/t silver over 3.35 meters.
 
 On May 5, 2025, Aura highlighted the release of an updated National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101") technical report for Aranzazu on April 1, 2025,  which confirmed a 10-year mine life and projected average annual  production of 28.1 million pounds of copper, 25.2 Koz of gold, and 652  Koz of silver.
 
 Metalla accrued 175 GEOs from Aranzazu for the second quarter of 2025.
 
 Metalla holds a 1.0% Net Smelter Returns ("NSR") royalty on Aranzazu.
 
 La Guitarra
 
 On July 31, 2025, Sierra Madre Gold & Silver Ltd. ("Sierra Madre") announced closing of the final tranche of a C$19.5 million  private placement, with net proceeds to be used to expand the capacity  of the La Guitarra mine and conduct a detailed exploration program,  including drilling in the East District of the La Guitarra property.
 
 On April 29, 2025, Sierra Madre  announced the commencement of underground mining at the Coloso mine,  located within the Guitarra complex. The Coloso mine is located 4  kilometers from the Guitarra processing plant and was previously mined  allowing Sierra Madre to restart operations with minimal pre-production expenditures and seven months ahead of schedule. Sierra Madre  noted that the Coloso Mineral Resource grades are 1.7 times higher in  silver and 1.2 times higher in gold than the Guitarra vein, which served  as the initial mining front at La Guitarra.
 
 Metalla accrued 30 GEOs from La Guitarra for the second quarter of 2025.
 
 Metalla holds a 2.0% NSR Royalty on La Guitarra, subject to a 1.0% buyback for $2.0 million. The Company's NSR royalty covers 100% of the Guitarra complex, including the Guitarra, Coloso, and Nazareno mines.
 
 La Encantada
 
 On July 8, 2025,  First Majestic Silver Corp. reported production of 49 oz of gold from  La Encantada in the second quarter of 2025. During the quarter, one  underground rig completed 2,546 meters of drilling on the property.
 
 Metalla accrued 26 GEOs from La Encantada for the second quarter of 2025.
 
 Metalla holds a 100% GVR royalty on gold produced at the La Encantada mine limited to 1.0 Koz annually.
 
 Endeavor
 
 On August 4, 2025,  Polymetals announced that Endeavor was now meeting its operating costs  after its first full month of production. Endeavor produced 5,398 dry  metric tonnes of silver-lead and zinc concentrates during July and has  agreed to a second pre-payment with its offtake partner of A$11.6 million.   Polymetals announced that zinc concentrate transports from site will  commence mid-August with the first ocean shipment scheduled for early  September. The operational ramp-up remains on track, with mining of the  high-grade Upper North silver ore expected to begin in August.
 
 On July 9, 2025,  Polymetals announced that it had successfully refurbished and  commissioned the Endeavor mine and processing plant. Mining and  processing activities were ramping up to planned levels, with production  of silver-lead-zinc concentrate well underway. Polymetals reported that  first ore was treated on June 7, with a  total of 36,066 dry metric tonnes of commissioning ore processed,  grading 103 g/t silver, 3.72% zinc, and 2.31% lead. Site activities  remain on track to process an average of 65,000 dry metric tonnes of ore  per month during the second half of 2025. Exploration during the second  quarter focused on the Carpark target and Endeavor South. At Endeavor  South, drilling intersected encouraging alteration, veining, and visible  sulphides, including elevated copper values, supporting the potential  continuation of the mineral system south of the Endeavor main lode.
 
 Metalla  holds a 4.0% NSR royalty on lead, zinc and silver produced from  Endeavor and expects its first cash flow in the third quarter of 2025 at  which point it will be classified as producing.
 
 Gurupi (formerly CentroGold)
 
 On July 23, 2025,  G Mining reported that a Brazilian federal court had nullified legacy  environmental licenses granted in 2011 to a prior operator, resolving a  longstanding legal dispute over the Gurupi Project and providing a clean  regulatory path forward. The ruling allows G Mining to initiate a new  environmental licensing process, including the preparation of a full  environmental impact assessment and engagement with the National  Institute for Colonization and Agrarian Reform. G Mining also announced a  budget of $2 to $4 million  has been allocated to Gurupi for 2025, with a larger budget to be  mobilized in the second half of the year upon receipt of the necessary  exploration permits.
 
 Metalla holds a 1.0% NSR royalty on the first  500 koz of production, 2.0% NSR royalty on the next 1 Moz, and 1.0% NSR  royalty thereafter on Gurupi.
 
 Côté-Gosselin
 
 On August 7, 2025, IAMGOLD Corporation ("IAMGOLD")  reported in their second quarter MD&A that approximately 19,700  meters of drilling were completed at the Gosselin deposit during the  quarter (31,700 meters year-to-date). The program was focused on  increasing confidence in the existing resource and converting a  significant portion of Inferred Resources to the Indicated category.  IAMGOLD plans to drill a total of 45,000 meters at Gosselin in 2025,  however this program could increase. In addition, 6,500 meters of the  20,000-meter infill drill program commenced in the second quarter of  2025 to improve resource confidence in the northeastern extension of the  Côté deposit. According to IAMGOLD, the results of the Gosselin  exploration program are expected to be included in an updated Mineral  Reserve and Resource estimate next year and will inform the updated  technical report which IAMGOLD announced will consider a larger scale  Côté gold mine with a conceptual mine plan targeting both the Côté and  Gosselin zones over life of mine. The updated technical report is  expected to be completed by the end of 2026.
 
 IAMGOLD also reported  gold production at Côté gold mine in the second quarter was 96 Koz, as  the mine continues to ramp up following the start of production in 2024.  Mining activities continue to expand the pit and increase the volume of  blasted ore in the pit to provide flexibility in supporting the planned  mill feed with reduced handling. Production at Côté Gold in 2025 is  expected to be in the 360 – 400 Koz range.
 
 Metalla holds a 1.35%  NSR royalty covering less than 10% of the Côté Mineral Reserves and  Resources estimate in the northeastern portion of the pit design, as  well as 100% of the Gosselin Mineral Resource estimate.
 
 Castle Mountain
 
 On August 11, 2025,  Equinox reported that Castle Mountain has been accepted into the United  States Federal Permitting Improvement Steering Council's FAST-41  program. FAST-41 is a federal permitting framework designed to  streamline environmental reviews, improve interagency coordination, and  increase transparency. Acceptance into the program is expected to  enhance regulatory certainty through a defined permitting schedule that  may reflect reduced permitting timelines. Based on the permitting  timeline posted to the FAST-41 project dashboard on August 8, 2025, the federal permitting process should be completed in December 2026.  Equinox further stated that with FAST-41 permitting status in place,  that it has initiated study updates and project optimization to align  with the permitting timeline and position the project for a timely  construction decision. Based on a 2021 Feasibility Study, the project is  expected to produce 200 Koz gold annually over a 14 year mine life,  totaling 3.2 million ounces.
 
 On May 7, 2025,  Equinox reported in their first quarter MD&A that they are  continuing to advance engineering and permitting for Castle Mountain.  Equinox reiterated its expectation that the lead agencies will publish a  notice of intent in 2025, which would commence the formal permitting  review process, and announced that a memorandum of understanding has  been signed among the project lead agencies to prepare the joint  Environmental Impact Statement/Environmental Impact Report ("EIS/EIR"). Equinox expects the EIS/EIR stage of formal environmental analysis to occur throughout 2025 and 2026.
 
 Metalla holds a 5.0% NSR royalty on the South Domes area of Castle Mountain.
 
 Taca Taca
 
 On July 23, 2025, First Quantum Minerals Ltd. ("First Quantum") reported in their second quarter MD&A that the Environmental and Social Impact Assessment ("ESIA") continues to be reviewed by the Secretariat of Mining of Salta Province.  First Quantum is awaiting a consolidated technical report from  provincial authorities, following an independent evaluation conducted by  SEGEMAR (Argentinian Geological and Mining Service) in the fourth  quarter of 2024. First Quantum also stated that it is preparing an  updated NI 43-101 Technical Report for Taca Taca, and plans to submit an  application for the RIGI regime, a new incentive regime for large  investments created by the Argentine government.
 
 Metalla holds a  0.42% NSR royalty on Taca Taca subject to a buyback based on the amount  of Proven Reserves in a feasibility study multiplied by the prevailing  market prices of all applicable commodities.
 
 Joaquin
 
 On July 29, 2025, Unico Silver Ltd. ("Unico")  announced the results of continued drilling at Joaquin, aimed at  expanding mineralization and converting the Foreign Resource Estimate (as defined by Unico) to a maiden JORC compliant resource. Step out drilling at La Marocha SE returned a highlight intercept of 163 g/t AgEq (as defined by Unico)  over 69 meters. Further, initial infill drilling completed at Joaquin  confirmed historical mineralization and highlight previously  under-modelled high-grade zones with a highlight intercept of 522 g/t  AuEq over 28 meters.
 
 Metalla holds a 2.0% NSR royalty on Joaquin.
 
 San Luis
 
 On July 29, 2025, Highlander Silver Corporation ("Highlander") reported assays results testing a conceptual open pit target called Bonita at San Luis.  All seven holes intersected high grade broad mineralization with  highlight intercepts of 4.92 g/t gold and 16.52 g/t silver over 23.1  meters and 3.7 g/t gold and 17.47 g/t silver over 14.5 meters.  Highlander plans to expand the drill program to two drill rigs upon  receipt of regulatory approval.
 
 Metalla holds a 1.0% NSR royalty on San Luis.
 
 Fifteen Mile Stream
 
 On July 24, 2025, St Barbara Limited ("St Barbara") reported that the prefeasibility study for the 15-Mile processing hub remains on track for completion in March 2026. The study is evaluating the integration of Cochrane Hill into the previously proposed 15-Mile and Beaver Dam  combination, with an increased throughput scenario. St Barbara also  highlighted continued improvements in the resource development and  permitting environment in Nova Scotia, where gold was added to the list of Provincial Strategic Minerals.
 
 Metalla  holds a 1.0% NSR royalty on the Fifteen Mile Stream project, and 3.0%  NSR royalty on the Plenty and Seloam Brook deposits.
 
 Fosterville
 
 On July 30, 2025, Agnico Eagle Mines Ltd. ("Agnico")  reported that Fosterville  produced 49.6 Koz of gold in the second quarter of 2025, higher than  planned due to higher grades at Harrier and a change in mining sequence  at Phoenix.
 
 Metalla holds a 2.5% GVR royalty on the northern and southern extensions of the Fosterville mining license and other areas in the land package which are not currently in production.
 
 Copper World
 
 On August 13, 2025, Hudbay Minerals Inc. ("Hudbay") announced a $600 million  strategic investment from Mitsubishi Corporation ("Mitsubishi") for a  30% joint venture interest in Copper World. The contribution from  Mitsubishi will consist of $420 million upon closing and a $180 million  matching contribution payable no later than 18 months following the  closing.  Mitsubishi will contribute 30% of the ongoing costs beginning August 31, 2025,  and will participate in the funding of the definitive feasibility study  as well as the final project design, project financing, and project  construction for Copper World. The joint venture is expected to close in  late 2025 or early 2026. Hudbay stated that this transaction secures a  premier long-term strategic partner and validates the longer term value  of Copper World as a world-class copper asset.
 
 On June 11, 2025,  Copper World Inc., a wholly-owned subsidiary of Hudbay announced the  selection of several companies to conduct feasibility studies and drive  early stage project development for Copper World, a milestone that marks  the continued advancement of the fully permitted mine. Hudbay stated  that this development is structured under an integrated project delivery  model which fosters more efficient planning, enhances risk mitigation,  and streamlines execution across all phases of the project lifecycle.  Hudbay also announced that a coalition of local union building trades  recently announced a letter of commitment for the construction of Copper  World.
 
 On May 12, 2025, Hudbay announced that in January 2025,  they received the final major permit required for the development and  operation at Copper World. Hudbay also stated that they have commenced  the work to support the definitive feasibility and progress the project  towards a potential sanction decision in 2026. Copper World is expected  to produce 85,000 tonnes of copper per year over an initial 20-year mine  life.
 
 Metalla holds a 0.315% NSR royalty on Copper World with the  right of first refusal to acquire an additional 0.360% of the NSR  royalty.
 
 Akasaba West
 
 On July 30,  2025, Agnico reported record tonnage of ore was processed at the Goldex  mill from Akasaba West. The target milling rate of 1,750 tpd was  exceeded, averaging 2,864 tpd for the second quarter of 2025.
 
 Metalla holds a 2.0% NSR royalty on Akasaba West subject to a 210 Koz gold exemption and a buyback of 1.0% for $7.0 million.
 
 Big Springs
 
 On July 24, 2025,  Capricorn Metals Limited announced the acquisition of Warriedar  Resources Limited, the operator of Big Springs and Golden Domes.
 
 Metalla  holds a 1.0% NSR royalty on Big Springs and a 2.0% NSR royalty on  Golden Domes which is classified as at the exploration stage by Metalla.
 
 Dumont
 
 On June 4, 2025, Mining.com reported  that the European Union had selected 13 new strategic raw material  projects outside its borders as part of its efforts to secure critical  mineral supplies, with the Dumont project among those selected. The 13  projects are expected to mobilize a combined $6.3 billion in capital investments from the European Commission.
 
 Metalla holds a 2.0% NSR royalty on Dumont subject to a buyback of 1.0% for C$1.0 million.
 
 Edwards Mine
 
 On June 24, 2025, Alamos Gold Inc. ("Alamos")  reported that regional drilling at the past-producing Edwards Mine  intersected high-grade gold mineralization beyond the extent of previous  mining, including a highlight intercept of 55.95 g/t gold over 2.12  meters. Edwards is located within seven kilometers of the Magino mill  and is one of three targets being evaluated as potential sources of  higher-grade mill feed as part of a broader expansion strategy. Alamos  plans to complete 10,000 meters of surface drilling in 2025 as part of a  regional exploration program at the Island Gold district, focused on  following up high-grade mineralization intersected at the Cline-Edwards  deposits.
 
 Metalla holds a 1.25% NSR royalty on the Edwards Mine.
 
 MANAGEMENT CHANGE
 
 On July 9, 2025, Metalla appointed Marjorie Winslow  as Corporate Secretary.  In this role, she will support the Board of  Directors and senior management in corporate governance, regulatory  compliance, and public company disclosure obligations. Ms. Winslow  brings a strong foundation in corporate governance and previously served  as the assistant corporate secretary for several TSX and TSX-V listed  public companies since 1995, including serving as Metalla's assistant  corporate secretary since May 2017. Ms. Winslow replaces Kim Casswell  who joined Metalla in 2017 and has decided to pursue other  opportunities. We would like to take this opportunity to thank Ms.  Casswell for all her efforts during a foundational period for Metalla  and wish her luck in her future endeavours.
 
 QUALIFIED PERSON
 
 The technical information contained in this news release has been reviewed and approved by Charles Beaudry, geologist M.Sc., member of the Association of Professional Geoscientists of Ontario and of the Ordre des Géologues du Québec. Mr. Beaudry is a qualified person ("QP") as defined in NI 43-101.
 
 ABOUT METALLA
 
 Metalla  is a precious and base metals royalty and streaming company with a  focus on gold, silver, and copper royalties and streams. Metalla  provides shareholders with leveraged metal exposure through a  diversified and growing portfolio of royalties and streams. Our strong  foundation of current and future cash-generating asset base, combined  with an experienced team gives Metalla a path to become one of the  leading gold, silver, and copper companies for the next commodities  cycle.
 
 For further information, please visit our website at  www.metallaroyalty.com
 
 ON BEHALF OF METALLA ROYALTY & STREAMING LTD.
 
 (signed) "Brett Heath"
 
 CEO
 
 Website:  www.metallaroyalty.com
 
 Neither  the TSXV nor its Regulation Services Provider (as that term is defined  in the policies of the TSXV) accept responsibility for the adequacy or  accuracy of this release.
 
 Non-IFRS Financial Measures
 
 Metalla  has included certain performance measures in this press release that do  not have any standardized meaning prescribed by International Financial  Reporting Standards ("IFRS") including (a) attributable gold  equivalent ounces (GEOs), (b) average cash cost per attributable GEO,  (c) average realized price per attributable GEO, (d) operating cash  margin per attributable GEO, and (e) Adjusted EBITDA. The Company  believes that, in addition to conventional measures prepared in  accordance with IFRS, certain investors use this information to evaluate  the Company's performance and ability to generate cash flow.
 
 (a) Attributable GEOs
 
 Attributable  GEOs are a non-IFRS financial measure that is composed of gold ounces  attributable to the Company, calculated by taking the revenue earned by  the Company in the period from payable gold, silver, copper and other  metal ounces attributable to the Company divided by the average London  fix price of gold for the relevant period. In prior periods the GEOs  included an amount calculated by taking the cash received or accrued by  the Company in the period from the derivative royalty asset divided by  the average London fix gold price for  the relevant period. The Company presents attributable GEOs as it  believes that certain investors use this information to evaluate the  Company's performance in comparison to other streaming and royalty  companies in the precious metals mining industry who present results on a  similar basis. The Company's attributable GEOs for the three and six  months ended June 30, 2025, were:
 
 
 
 
                      | 
 | Three months 
 
 | 
 | Six months 
 
 |          | 
 | ended 
 
 | 
 | ended 
 
 |          | Attributable GEOs during the period from: 
 
 | June 30, 2025 
 
 | 
 | June 30, 2025 
 
 |          | Tocantinzinho 
 
 | 309 
 
 | 
 | 575 
 
 |          | Wharf 
 
 | 279 
 
 | 
 | 405 
 
 |          | Aranzazu 
 
 | 175 
 
 | 
 | 339 
 
 |          | La Guitarra 
 
 | 30 
 
 | 
 | 59 
 
 |          | La Encantada 
 
 | 26 
 
 | 
 | 43 
 
 |          | NLGM 
 
 | 21 
 
 | 
 | 47 
 
 |          | Total attributable GEOs 
 
 | 840 
 
 | 
 | 1,468 
 
 |  
 
 (b) Average cash cost per attributable GEO
 
 Average  cash cost per attributable GEO is a non-IFRS financial measure that is  calculated by dividing the Company's total cash cost of sales, excluding  depletion by the number of attributable GEOs. The Company  presents average cash cost per attributable GEO as it believes that  certain investors use this information to evaluate the Company's  performance in comparison to other streaming and royalty companies in  the precious metals mining industry who present results on a similar  basis. The Company's average cash cost per attributable GEO for the  three and six months ended June 30, 2025, was:
 
 
 
 
                      | 
 | Three months 
 
 | 
 | Six months 
 
 |          | 
 | ended 
 
 | 
 | ended 
 
 |          | 
 | June 30, 2025 
 
 | 
 | June 30, 2025 
 
 |          | Cost of sales for NLGM 
 
 | $7 
 
 | 
 | $14 
 
 |          | Total cash cost of sales 
 
 | 7 
 
 | 
 | 14 
 
 |          | Total attributable GEOs 
 
 | 840 
 
 | 
 | 1,468 
 
 |          | Average cash cost per attributable GEO 
 
 | $8 
 
 | 
 | $10 
 
 |  
 
 (c) Average realized price per attributable GEO
 
 Average  realized price per attributable GEO is a non-IFRS financial measure  that is calculated by dividing the Company's revenue, excluding any  revenue earned from fixed royalty payments, by the number of  attributable GEOs. The Company presents average realized price per  attributable GEO as it believes that certain investors use this  information to evaluate the Company's performance in comparison to other  streaming and royalty companies in the precious metals mining industry  that present results on a similar basis. The Company's average realized  price per attributable GEO for three and six months ended June 30, 2025, was:
 
 
 
 
                      | 
 | Three months 
 
 | 
 | Six months 
 
 |          | 
 | ended 
 
 | 
 | ended 
 
 |          | 
 | June 30, 2025 
 
 | 
 | June 30, 2025 
 
 |          | Royalty revenue (excluding fixed royalty payments) 
 
 | $2,694 
 
 | 
 | $4,413 
 
 |          | Revenue from NLGM 
 
 | 69 
 
 | 
 | 143 
 
 |          | Sales from stream and royalty interests 
 
 | 2,763 
 
 | 
 | 4,556 
 
 |          | Total attributable GEOs sold 
 
 | 840 
 
 | 
 | 1,468 
 
 |          | Average realized price per attributable GEO 
 
 | $3,289 
 
 | 
 | $3,104 
 
 |  
 
 (d) Operating cash margin per attributable GEO
 
 Operating  cash margin per attributable GEO is a non-IFRS financial measure that  is calculated by subtracting the average cast cost price per  attributable GEO from the average realized price per attributable GEO.  The Company presents operating cash margin per attributable GEO as it  believes that certain investors use this information to evaluate the  Company's performance in comparison to other streaming and royalty  companies in the precious metals mining industry that present results on  a similar basis.
 
 (e) Adjusted EBITDA
 
 Adjusted  EBITDA is a non-IFRS financial measure which excludes from net income  taxes, finance costs, depletion, impairment charges, foreign currency  gains/losses, share based payments, and non-recurring items. Management  uses Adjusted EBITDA to evaluate the Company's operating performance,  to plan and forecast its operations, and assess leverage levels and  liquidity measures. The Company presents Adjusted EBITDA as it believes  that certain investors use this information to evaluate the Company's  performance in comparison to other streaming and royalty companies in  the precious metals mining industry who present results on a similar  basis. However, Adjusted EBITDA does not represent, and should not be  considered an alternative to net income (loss) or cash flow provided by  operating activities as determined under IFRS. The Company's adjusted  EBITDA for the three and six months ended June 30, 2025, was:
 
 
 
 
                      | 
 | Three months 
 
 | 
 | Six months 
 
 |          | 
 | ended 
 
 | 
 | ended 
 
 |          | 
 | June 30, 2025 
 
 | 
 | June 30, 2025 
 
 |          | Net loss 
 
 | $(1,603) 
 
 | 
 | $(2,334) 
 
 |          | Adjusted for: 
 
 | 
 | 
 | 
 |          | Interest expense 
 
 | 454 
 
 | 
 | 902 
 
 |          | Finance charges 
 
 | 81 
 
 | 
 | 161 
 
 |          | Income tax provision 
 
 | - 
 
 | 
 | 25 
 
 |          | Loss on extinguishment of convertible loan facility 
 
 | 738 
 
 | 
 | 738 
 
 |          | Depletion 
 
 | 558 
 
 | 
 | 1,055 
 
 |          | Foreign exchange loss 
 
 | 412 
 
 | 
 | 413 
 
 |          | Share-based payments 
 
 | 845 
 
 | 
 | 1,391 
 
 |          | Adjusted EBITDA 
 
 | $1,485 
 
 | 
 | $2,351 
 
 |  
 
 (f) Adjusted working capital
 
 Adjusted  working capital is a non-IFRS measure calculated by taking the Company's  current assets less its current liabilities, excluding any items that  are not expected to be settled in cash for the next twelve months. In  prior periods the Company presented a working capital adjustment for the  convertible loan facility, as the classification of the convertible  loan facility as a current liability was driven by changes in  classification requirements under IFRS and not because the Company  expected that liability to be settled in cash within the next twelve  months. With the retirement of the convertible loan facility during the  second quarter of 2025, no such adjustment is required. The Company  believes that the exclusion, in prior periods, of the convertible loan  facility from adjusted working capital gave a more accurate picture of  the liquidity of the Company. Adjusted working capital is not a  standardized financial measure under IFRS and therefore may not be  comparable to similar measures presented by other companies. The Company's adjusted working capital as at June 30, 2025, was:
 
 
 
 
                      | 
 | As at 
 
 |          | 
 | June 30, 2025 
 
 |          | Total current assets 
 
 | $13,230 
 
 |          | Less: 
 
 | 
 |          | Total current liabilities 
 
 | (3,173) 
 
 |          | Working capital 
 
 | 10,057 
 
 |          | Adjusted for: 
 
 | 
 |          | Convertible loan facility 
 
 | - 
 
 |          | Adjusted working capital 
 
 | $10,057 
 
 |  
 
 Refer the Company's MD&A for the three and six months ended June 30, 2025, which is available on SEDAR+ at  www.sedarplus.ca,  for a numerical reconciliation of the non-IFRS financial measures  described above. The presentation of these non-IFRS financial measures  is intended to provide additional information and should not be  considered in isolation or as a substitute for measures of performance  prepared in accordance with IFRS. Other companies may calculate these  non-IFRS financial measures differently.
 
 Future-Oriented Financial Information
 
 This news release contains future-oriented financial information and financial outlook information (collectively, "FOFI")  about the Company's revenues from royalties, streams, and other  projects, which are subject to the same assumptions, risk factors,  limitations and qualifications set forth in the paragraphs below. FOFI  contained in this news release was made as of the date of this news  release and was provided for the purpose of providing further  information about Metalla's anticipated future business operations.  Metalla disclaims any intention or obligation to update or revise any  FOFI contained in this press release, whether as a result of new  information, future events or otherwise, unless required pursuant to  applicable law. FOFI contained in this news release should not be used  for purposes other than for which it is disclosed herein.
 
 Technical and Third-Party Information
 
 Metalla  has limited, if any, information on or access to the properties on  which Metalla(or any of its subsidiaries) holds a royalty, stream or  other interest and has no input into exploration, development or mining  plans, decisions or activities on any such properties. Metalla is  dependent on (i) the operators of the mines or properties and their QPs  to provide technical or other information to Metalla, or (ii) publicly  available information to prepare disclosure pertaining to properties and  operations on the mines or properties on which Metalla holds a royalty,  stream or other interest, and generally has limited or no ability to  independently verify such information. Although Metalla does not have  any knowledge that such information may not be accurate, there can be no  assurance that such third-party information is complete or accurate.  Some information publicly reported by operators may relate to a larger  property than the area covered by Metalla's royalty, stream or other  interests. Metalla's royalty, stream or other interests can cover less  than 100% and sometimes only a portion of the publicly reported mineral  reserves, resources and production of a property.
 
 Unless otherwise indicated, the technical and scientific disclosure contained or referenced in this press release, ?including any ?references to mineral resources or mineral reserves, was prepared in accordance with Canadian ?NI 43-101?, which differs significantly from the requirements of the U.S. Securities and ?Exchange Commission (the "SEC") ?applicable to U.S. domestic issuers. Accordingly, the scientific and technical ?information contained or referenced in this press ?release may not be comparable to similar information made ?public by U.S. companies subject to the reporting and ?disclosure requirements of the SEC.?
 
 ?"Inferred mineral resources" have a great amount of uncertainty as to their existence and great uncertainty as to ?their ?economic and legal feasibility. It cannot be assumed that all or any part of an inferred mineral resource will ?ever be ?upgraded to a higher category. Historical results or feasibility models presented herein are not guarantees ?or expectations of ?future performance.?
 
 Cautionary Note Regarding Forward-Looking Statements
 
 This press release contains "forward-looking information" and "forward-looking statements" (collectively, "forward-looking statements")  within the meaning of applicable securities legislation. The  forward-looking statements herein are made as of the date of this press  release only and the Company does not intend to and does not assume any  obligation to update or revise them except as required by applicable  law.
 
 All statements included herein that address events or developments that we expect to occur in the ?future ?are ?forward-looking statements. Generally, forward-looking statements can be identified by the use of ?forward-looking terminology such as ??"plans", "expects", "is expected", "budgets", "scheduled", ??"estimates", "forecasts", "predicts", "projects", "intends", "targets", ??"aims", "anticipates" or "believes" or ?variations (including negative variations) of such words and phrases or may be ?identified by statements ?to the effect that certain actions "may", "could", "should", "would", "might" or "will" be taken, ?occur or be ?achieved. Forward-looking statements in this press release include, but are not limited to, statements ?regarding: future events or future performance of Metalla;? the completion of the Company's royalty ?purchase transactions; ?the Company's plans and objectives; ?the Company's future financial and ?operational performance; ? expectations regarding stream and royalty interests owned by the Company; ??the satisfaction of future payment obligations, contractual commitments and contingent commitments by ?Metalla;? management's statements regarding the start and increase of production at properties on which Metalla ?holds royalties and streams, and the timing thereof;? the  future availability of funds, including drawdowns pursuant to the RCF;  the completion by property owners of announced drilling programs,  capital expenditures, and other planned activities in relation to  properties on ?which the Company and its subsidiaries hold  a royalty or streaming interest and the expected timing thereof;  production and life of mine estimates or forecasts at the properties on  which the Company and its subsidiaries hold a royalty ?or streaming interest; future disclosure by property owners and the expected timing ?thereof; the completion by property owners of announced capital expenditure programs; the ?expected  2025 gold production guidance at Tocantinzinho and the expected timing  thereof; the contributions of Wedge and North Foley to year-end mineral  reserve and resources estimates at Wharf; the exploration priorities in  the third quarter at Wharf; the expected 2025 production guidance at  Wharf; the expected expenditures at Wharf and their purposes; the  expected mine life and average annual production at Aranzazu; Sierra Madre's  use of proceeds from its private placement to expand the capacity of La  Guitarra and conduct a detailed exploration program; Polymetals second  pre-payment with its offtake partner; the commencement of concentrate  shipments at Endeavor and timing thereof; the expected ores to be  processed at Endeavor; the anticipated timing of initial cash flows from  Endeavor; the commencement of a new environmental licensing process at  Gurupi; the budget allocated to Gurupi; the 2025 planned drilling  programs at Gosselin and Côté; the inclusion of the Gosselin deposit  into an updated mineral reserve and resource estimate; the completion of  an updated technical report for Côté gold mine and the timing thereof;  the expected ramp up and expected 2025 production at Côté gold mine; the  expected benefits for Castle Mountain's inclusion into the FAST-41  program; the completion of Castle Mountain permitting in December 2026;  the completion of the study updates and project optimization for a  timely construction decision at Castle Mountain; The expected production  based on a 2021 Feasibility Study at Castle Mountain; the advancement  of engineering and permitting for the Castle Mountain Phase 2 expansion;  the receipt of a notice of intent in connection with the mine  permitting ?for Castle Mountain, the ?commencement  of the formal permitting review and the anticipated timing thereof; the  EIS/EIR stage of formal environmental analysis for Castle Mountain and  the timing thereof; the review of the ESIA for Taca Taca by the  Secretariat of Mining of Salta Province;  First Quantum's wait for a consolidated technical report from provincial  authorities for Taca Taca; the completion of an updated NI 43-101  technical report? for Taca Taca; the submission of an  application for the RIGI regime for Taca Taca; Highlander's plans to  expand the drill program at San Luis; the anticipated completion of the prefeasibility study for the 15-Mile processing hub; the anticipated completion of the joint venture between Hudbay and Mitsubishi; the  expected investment and contribution by Mitsubishi into Copper World;  the completion of a feasibility study at Copper World by selected  companies; the efficient planning and risk mitigation of the project  lifecycle at Copper World; the participation of a minority joint venture  partner for Copper World in funding the definitive feasibility study,  final project design and construction; the completion of a definitive  feasibility study for Copper World; the sanctioning of Copper World and  the timing thereof;? the expected production of Copper  World and anticipated mine life; the mobilization of capital investments  from the European Commission into certain strategic projects, including  Dumont; the evaluation of Edwards Mine in Alamos' broader expansion  strategy; the planned drilling program at Edwards Mine in 2025 and the  focus thereof; royalty payments to be paid to Metalla by property owners or operators of mining projects ?pursuant to ?each royalty ?interest; ?the future outlook of Metalla and the mineral reserves and resource ?estimates for the properties with respect to which ?the ?Metalla has or proposes to acquire an interest;? ??future gold, silver and copper prices;? other potential developments relating to, or achievements by, the ?counterparties for the Company's stream and ??royalty agreements, and with respect to the mines and ?other properties in which the Company has, or may ??acquire, a stream or royalty interest;? costs and other ?financial or economic measures;? ?prospective transactions; ?growth and achievements?; financing and ?adequacy of capital; ? future payment of dividends; ?future public and/or private placements of equity, ?debt or hybrids thereof; and ?the Company's ability to fund its current operational requirements and ?capital projects.
 
 Such forward-looking statements reflect management's current beliefs and are based on information ?currently available to ?management. Forward-looking statements are based on forecasts of future results, ?estimates of amounts not yet determinable ?and assumptions that, while believed by management to be ?reasonable, are inherently subject to significant business, ?economic and competitive uncertainties, and ?contingencies. Forward-looking statements are subject to various known and ?unknown risks and ?uncertainties, many of which are beyond the ability of Metalla to control or predict, that may cause ??Metalla's actual results, performance or achievements to be materially different from those expressed or ?implied thereby, and ?are developed based on assumptions about such risks, uncertainties and other ?factors set out herein, including but not ?limited to: risks related to commodity price fluctuations; the ?absence of control over mining operations from which ?Metalla will ?purchase precious metals pursuant to ?gold streams, silver streams and other agreements or from which it will receive royalty ?payments ??pursuant to NSRs, gross overriding royalties, gross ?value royalties and other royalty ?agreements or ?interests and risks related to those mining operations, including risks related to ??international operations, government and ?environmental regulation, delays in mine construction and ??operations, actual results of mining and current exploration ?activities, conclusions of economic ??evaluations and changes in project parameters as plans are refined; risks related to ?exchange rate ??fluctuations; that payments in respect of streams and royalties may be delayed or may never be made;? ??risks ?related to Metalla's reliance on public disclosure and other ?information regarding the mines or ??projects ?underlying its streams ?and royalties;? ?that some royalties or ?streams may be subject to ?confidentiality arrangements that limit or prohibit ?disclosure ?regarding ?those ?royalties and streams;? ??business opportunities that become available to, or are pursued by, Metalla;? that ??Metalla's cash flow is ?dependent on the activities of others;? that Metalla has had negative cash flow from ?operating activities ?in ?the past; ?that some royalty and stream interests are subject to rights of other ?interest-holders;? ?that ?Metalla's royalties and ?streams may have unknown defects;? risks related to ?Metalla's two ?material assets, ?the Côté property and the Taca Taca property;? risks related to general ?business and economic ?conditions;? risks related to global ?financial conditions, risks related to geopolitical events and other uncertainties, such as the conflict in the Middle East and Ukraine;? ?risks ?related to epidemics, ?pandemics or ?other  public health crises, including the novel coronavirus global health  pandemic, and the spread of other viruses or pathogens, and the ?potential impact thereof on Metalla's ?business, operations and financial ?condition; ??that Metalla is dependent on its key personnel;? risks ?related to Metalla's financial controls;?? dividend ?policy and ?future payment of dividends;? ?competition among mineral royalty companies and other participants in the global mining industry;? that ?project operators may not respect ?contractual obligations;? that Metalla's ?royalties and streams may be ?unenforceable;? risks related to ?potential conflicts of interest of Metalla's directors and officers;? that ?Metalla may ?not be able to obtain adequate ?financing in the future;? ?? risks ?related to Metalla's ?credit facilities and financing agreements;? ?litigation;? ?title, permit or ?license disputes related to ??interests on any of the properties in which Metalla holds, or ?may acquire, a ??royalty, stream or other ?interest;? interpretation by ?government entities of tax laws or the implementation ?of new tax laws;? ?changes in tax laws impacting Metalla;? risks related to ?anti-bribery and anti-corruption ?laws; credit and ?liquidity risk; risks related to Metalla's information systems and cyber ?security;? risks ?posed by activist ?shareholders;? ? that Metalla may suffer reputational damage in the ordinary course of ?business;?? ?risks ?related to acquiring, investing in or developing resource projects;? ? risks applicable to ?owners and ?operators of properties in ?which Metalla holds an interest;? ? exploration, development and ?operating risks;? ??risks related to climate change;? ?environmental risks;? ?that the exploration and ?development activities ?related to mine operations are subject to extensive laws ??and ?regulations;? that the ?operation of a mine or ?project is subject to the receipt and maintenance of permits from ???governmental ?authorities;? ?risks ?associated with the acquisition and maintenance of mining infrastructure;? ?that Metalla's ??success is ?dependent on the efforts of operators' employees;? ?risks related to mineral resource and ?mineral reserve ?estimates;? ?that mining depletion may not be replaced by the discovery of new mineral ?reserves;? that ?operators' mining operations ?are ?subject to risks that may not be able to be insured ?against;? risks ?related to land title;? risks related to international operations;? ?risks related to operating in ?countries with ?developing economies;? ?risks related to the construction, development and ?expansion of ?mines or ?projects;? risks associated with operating in areas that are presently, or were formerly, inhabited ?or used ??by ?indigenous peoples;? that Metalla is required, in certain jurisdictions, to allow individuals from ?that ?jurisdiction to hold ??nominal interests in ?Metalla's subsidiaries in that jurisdiction;? the volatility of the ?stock ?market;? ?that existing securityholders ?may be diluted;? ?risks related to Metalla's public disclosure ??obligations;? ?risks associated with future sales or issuances of debt or ?equity securities; risks associated ??with the RCF;? that there can be no assurance that an active trading ?market for ??Metalla's securities will be sustained;? risks related to the enforcement of civil judgments against Metalla; ???risks ?relating to Metalla potentially being a passive "foreign investment company" within the meaning ?of ??U.S. federal tax ?laws; and the other risks and uncertainties disclosed under the heading "Risk Factors" in ?the Company's most recent Annual ?Information Form and other documents ?filed with or submitted to the Canadian securities ?regulatory authorities on the SEDAR+ website at ? www.sedarplus.ca and the U.S. Securities and Exchange Commission on the ?EDGAR website at ? www.sec.gov. Although we have attempted to identify important factors that could cause actual actions, ??events or results to differ materially from those described in forward-looking statements, there may be ?other factors that cause ?actions, events or results not to be as anticipated, estimated or intended. There ?can be no assurance that forward-looking ?statements will prove to be accurate, as actual results and ?future events could differ materially from those anticipated in such ?statements. Accordingly, readers ?should not place undue reliance on forward-looking statements. We are under no obligation ?to update or ?alter any forward-looking statements except as required under applicable securities laws. For the reasons ?set forth ?above, undue reliance should not be placed on forward-looking statements.
 
 SOURCE Metalla Royalty & Streaming Ltd.
 
 
  CONTACT INFORMATION: Metalla Royalty & Streaming Ltd.: Brett Heath, CEO, Phone: 604-696-0741, Email: info@metallaroyalty.com; Kristina Pillon, Investor Relations, Phone: 604-908-1695, Email: kristina@metallaroyalty.com 
 
 
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