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Sierra Madre Announces Receipt of Drilling Permit and Formal Surface Agreements with Local Ejido at the LA Tigra Project, Nayarit, Mexico

Permits & Approvals

SIERRA MADRE ANNOUNCES RECEIPT OF DRILLING PERMIT AND FORMAL SURFACE

AGREEMENTS WITH LOCAL EJIDO AT THE LA TIGRA PROJECT, NAYARIT, MEXICO

Vancouver, British Columbia – February 24, 2022 – Sierra Madre Gold and Silver Ltd. (TSXV:

SM, OTCQB: SMDRF) ("Sierra Madre" or the "Company") ") is pleased to announce that it has

received a permit from SEMARNAT, the Mexican federal environmental permitting agency,

authorizing the use of 30 drill pads within the La Tigra Project. Multiple exploration holes can be

drilled and offset from each permitted pad. In addition, the Company has entered into formal

surface rights exploration agreements with Ejidal Santa Maria Picachos; the surface owners at

La Tigra, that allows for the commencement of the drilling program.

Luis Saenz, Director of Exploration and Development for Sierra Madre states, “I am very pleased

at the progress that has been made at the La Tigra project. We began work on the project in

July, 2021 and have rapidly moved it to a drill ready stage. The successful mapping, trenching

and underground surveying programs have defined high quality drill targets and I am looking

forward to the commencement of drilling.”

La Tigra Environmental, Community, and Social Programs

The company is delighted to report on its ongoing Environmental, Community, and Social

programs. At the time Sierra Madre began work at La Tigra, there was no school building

available for the children in the La Tigra project area. The company has since funded the re-

opening of the El Jejito Elementary School and hired a full-time teacher for the children within

the community.

Restoring the El Jejito school building

The project site also lacked rudimentary sanitation facilities and the community water storage

facility had fallen into disrepair. Rehabilitation of the water cistern previously used to store

fresh water has been completed. The company has begun construction of enclosed latrines at

each of the family houses in the La Tigra project area. Further environmentally friendly options

for obtaining and storing potable water are currently being investigated.

About Sierra Madre

Sierra Madre Gold and Silver Ltd. is a mineral exploration company, currently focused on the

acquisition, exploration and development of the Tepic and La Tigra Properties in Nayarit, Mexico.

The Company has an experienced management team with a proven track record of wealth

creation in Mexico through project discovery, advancement, and monetization. Sierra Madre’s

key objective is to advance exploration on the Tepic and La Tigra Properties to determine whether

they contain commercially exploitable deposits of precious or base metals.

On behalf of the board of directors of Sierra Madre Gold and Silver Ltd.,

“Alexander Langer”

Alexander Langer

President, Chief Executive Officer and Director

Contact:

[email protected]

Sierra Madre Gold and Silver Best Practice

Sierra Madre is committed to best practice standards for all exploration and sampling activities.

The Company’s exploration programs have been conducted following CIM Exploration Best

Practice Guidelines which are incorporated by reference in NI 43 -101. A nalytical quality

assurance and quality control procedures include the systematic insertion of blanks, standards

and duplicates into the sample strings. Samples are placed in sealed bags and shipped directly to

Bureau Veritas Lab located in Durango, Mexico for 30 gram gold fire assay and multi -element

analyses by acid digestion.

Qualified Person

Mr. Gregory Smith, P. Geo, Director of Sierra Madre, is a Qualified Person as defined by NI 43 -

101, and has reviewed and approved the technical data and informa tion contained in this news

release. Mr. Smith has verified the technical and scientific data disclosed herein.

Cautionary Note

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in

the policies of the TSX Ventu re Exchange) accepts responsibility for the adequacy or accuracy of

this news release.

This press release contains "forward -looking information" and "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 assume any obligation

to update or revise them to reflect new information, estimates or opinions, future events or results

or otherwise, except as required by ap plicable law. Often, but not always, forward -looking

statements can be identified by the use of words 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 information

in this press release includes, but is not limited to, statements with respect plans for the La Tigra

property, including the prospect of preparing a technical report containing a mineral resource

estimate. Forward -looking statements an d information are subject to various known and

unknown risks and uncertainties, many of which are beyond the ability of the Company to control

or predict, that may cause the Company’s actual results, performance or achievements to be

materially different f rom 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, the risk that the La Tigra Property may not yield the results expected and the g eneral

risk factors related to exploration and development as are set out under the heading "Risk

Factors" in the Company's final long form non-offering prospectus dated March 31, 2021 available

for review on the Company's profile at www.sedar.com. Such fo rward-looking information

represents management's best judgment based on information currently available. No forward -

looking statement can be guaranteed and actual future results may vary materially. Accordingly,

readers are advised not to place undue reliance on forward-looking statements or information.