Wednesday, September 16, 2026
MiningNewsTerminal
Wednesday, September 16, 2026 Admin

MASS.V ·

News release

Corporate Updates

Masivo Silver Update

Vancouver, British Columbia, September 9, 2025 - Masivo Silver Corp. (“Masivo” or the

“Company”) (TSXV: MASS) (OTC:GNYPF) is pleased to provide the following corporate update.

Masivo continues to build momentum around the Boston Mine in Elko County, Nevada. The Company is

finalizing assays for the remaining six holes of its Phase 1 drill program. Results from the first drill hole

confirm that Masivo’s geological model and projected target zones are accurate. Hole No. 1 intersected

two projected mineralized zones, including a significant interval of 55 feet (drilled width) grading 0.99%

copper, 1.52 g/t gold, and 30.35 g/t silver starting at 65 feet downhole. Assay results for the balance of

the program are expected in October 2025.

At the same time, Masivo is advancing toward the anticipated closing of the Cerro Colorado property

acquisition in Sonora, where the project is already drill-permitted and ready for immediate mobilization

of a drill program following financing and close. The Company also maintains a $75,000 drill credit in

Mexico, positioning it to launch work quickly and cost-effectively. Additional opportunities in the State of

Sinaloa continue to be reviewed, further strengthening Masivo’s growth pipeline of Silver assets.

Masivo also provides the following update on the status of its management cease trade order (“MCTO”),

issued on July 30, 2025, by the British Columbia Securities Commission under National Policy 12-203. As

previously announced, the Company was unable to file its annual financial statements, MD&A, and related

certifications for the year ended March 31, 2025, by the July 29, 2025 deadline due to delays in obtaining

financial information from its Mexican operations.

The financial statements have since been prepared, and the associated audit is underway. Masivo expects

the audit to be completed, and the required filings submitted by September 29, 2025. The MCTO will

remain in effect until the filings are made or the order is otherwise revoked or varied.

The Company confirms that it will continue to comply with the alternative information guidelines under

NP 12-203 for as long as it remains in default. Masivo has not initiated any insolvency proceedings and has

no undisclosed material information to report at this time.

Qualified Person

Brian Brewer, PGeo, is Masivo Silver's qualified person for the company's projects in Mexico and Nevada

and has approved this news release.

About Masivo Silver Corp.

Masivo is a Canadian junior silver and gold mining exploration company based in Vancouver, Canada.

Masivo is currently focused on advancing its exploration projects in the State of Nevada, US, and in the

State of Sinaloa, Mexico. The Company’s mill, located on its El Colomo property, is capable of processing

up to 300 tons of ore per day. Additional information on Masivo’s current operations is available on the

Company’s website at www.masivosilver.com or email [email protected] or phone: +1

(602) 315-1231

ON BEHALF OF THE BOARD OF DIRECTORS

“David Coburn” Chief Executive Officer

This press release contains “forward-looking information” that is based on the Company’s current

expectations, estimates, forecasts, and projections. This forward-looking information includes, among

other things, statements with respect to the Company’s exploration plans. The words "will", "anticipated",

"plans" or other similar words and phrases are intended to identify forward-looking information. Forward-

looking information is subject to known and unknown risks, uncertainties and other factors that may cause

the Company’s actual results, level of activity, performance, or achievements to be materially different

from those expressed or implied by such forward looking information.

Neither 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.