Toronto, Ontario--(Newsfile Corp. - February 25, 2026) - Oreterra Metals Corp. (TSXV: OTMC) (OTCID: OTMCF) (OTCID: RMIOD) (FSE: D4R0) (WKN: A421RQ) ("Oreterra" or the "Company") (previously, "Romios Gold Resources Inc.") is pleased to announce that it will be exhibiting at the 2026 Prospectors & Developers Association of Canada Annual Convention (PDAC), the world's premier mineral exploration & mining event. We invite our shareholders and conference delegates to visit us at booth #2717 in the Investor's Exhange.

The in-person event will be held at the Metro Toronto Convention Centre (MTCC) from Sunday, March 1^st to Wednesday, March 4th, 2026.

Oreterra's CEO, Kevin Keough; President, Stephen Burega; and Vice-President, Exploration, John Biczok, look forward to discussing the Company's plans for the first-ever drilling of the large scale Trek South porphyry copper-gold prospect in BC's Golden Triangle in the upcoming field season.

Recent news includes:

• An over-subscribed non-brokered private placement financing for up to $9,500,000 targeted to close later this week, on February 27, 2026.

• The completion of a major corporate overhaul which concluded on February 2, 2024 with a 10:1 share consolidation, a name change to Oreterra Metals Corp., and the start of trading on the TSX Venture Exchange under the new symbol OTMC.

• The completion of a National Instrument 43-101 Technical Report on the Trek Property which lays out the considerable merits of the property and the Trek South prospect in particular, available at CLICK HERE.

About Oreterra Metals Corp.

Oreterra Metals Corp. commenced trading on February 2, 2026, under the new ticker OTMC, following a months-long effort to restructure the former Romios Gold Resources Inc.. Management took on the task because it believes the Company's wholly-owned Trek South porphyry copper-gold prospect represents, based upon the impressive results of the spectrum of geosciences applied to the target area to date, among the finest new targets of its kind in BC's Golden Triangle. The Company recently released (news, January 22, 2026) a National Instrument 43-101 Technical Report for the Trek property which recommends two initial phases of drilling at Trek South, for execution in the approaching 2026 field season. A copy of the Technical Report is available on the Company's website at www.oreterra.com, and on the Company's SEDAR+ issuer profile at www.sedarplus.ca.

Additional wholly-owned Company property interests include two former producers in Nevada: the Kinkaid claims in the Walker Lane trend covering numerous shallow Au-Ag-Cu workings over what is believed to be one or more porphyry centres (source: J.Biczok, P.Geo, June 2025, Kinkaid Gold-Copper-Silver Project, www.oreterra.com), and the Scossa mine property in the Sleeper trend which is a former high-grade gold producer (source: J.Biczok, P.Geo, July 2025, Scossa Historic Gold Mine Property, www.oreterra.com). The Company also holds a 100% interest in the large Lundmark-Akow Lake Au-Cu property adjacent to the northwest of the Musselwhite Mine in northwestern Ontario, where drilling by the Company has produced highly encouraging, broad VMS-style Au-Cu intersections.

For further information visit www.oreterra.com or contact:

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Statement Regarding Forward-Looking Information

This news release includes certain "forward-looking statements" which are not comprised of historical facts. Forward-looking statements include estimates and statements that describe the Company's future plans, objectives or goals, including words to the effect that the Company or management expects a stated condition or result to occur. Forward-looking statements may be identified by such terms as "believes", "anticipates", "expects", "estimates", "may", "could", "would", "will", or "plan". Since forward-looking statements are based on assumptions and address future events and conditions, by their very nature they involve inherent risks and uncertainties. Although these statements are based on information currently available to the Company, the Company provides no assurance that actual results will meet management's expectations. Risks, uncertainties and other factors involved with forward-looking information could cause actual events, results, performance, prospects and opportunities to differ materially from those expressed or implied by such forward-looking information. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to failure to identify mineral resources, delays in obtaining or failures to obtain required governmental, environmental or other project approvals, political risks, inability to fulfill the duty to accommodate First Nations, uncertainties relating to the availability and costs of financing needed in the future, changes in equity markets, inflation, changes in exchange rates, fluctuations in commodity prices, delays in the development of projects, capital and operating costs varying significantly from estimates and the other risks involved in the mineral exploration and development industry, and those risks set out in the Company's public documents filed on SEDAR. Although the Company believes that the assumptions and factors used in preparing the forward-looking information in this news release are reasonable, undue reliance should not be placed on such information, which only applies as of the date of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at all. The Company disclaims any intention or obligation to update or revise any forward-looking information, whether as a result of new information, future events or otherwise, other than as required by law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/285224