Cosigo Resources Announces OTCQB Venture Market Uplisting Approval

Cosigo Resources Announces OTCQB Venture

Market Uplisting Approval

VICTORIA, BC

,

March 23, 2026

/CNW/ - Cosigo Resources Ltd. ("Cosigo" or the "Company")

(TSXV: CSG) (OTCQB: COSRF) announces uplisting and trading on the OTCQB Venture Market

effective Monday March 23, 2026. The OTCQB is a U.S. trading platform operated by the OTC

Markets Group Inc. designed for early stage and developing U.S. and international companies.

Companies are current in their reporting and undergo an annual verification and management

certification process. Investors can find Real-Time quotes and market information for the company

on

www.otcmarkets.com

.

About Cosigo Resources

Cosigo Resources Ltd. is a junior exploration company trading on the TSX Venture Exchange

(TSX.V: CSG) and the OTCQB Venture Market (OTCQB: COSRF). The Company is focused on

exploring and developing the gold potential of its properties in the Taraira District in south-east

Colombia near the border of Brazil. The Company also holds a 100% interest in the Willow Creek

property, located in the northern sierras of Nevada near Winnemucca, a 100% interest in the Damian

property in the Cordillera region of Colombia, and owns 13.26% of DHK Diamonds Inc. a company

exploring for diamonds in the DO27 region of the NorthWest Territories of Canada.

To find out more about Cosigo Resources visit our website at

www.cosigo.com

.

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

the Policies of the TSX-Venture Exchange) nor the OTC Markets Group Inc. have reviewed this

news release nor accepts responsibility for the adequacy or accuracy of this Release.

Cautionary and Forward-Looking Statements

This news release announces the uplisting of Cosigo Resources Ltd shares to the OTCBQ Market,

which is a statement of historical fact.

The information in this news release is accurate at the time

of posting and may be superseded by more current information.

SOURCE Cosigo Resources Ltd.

View original content:

http://www.newswire.ca/en/releases/archive/March2026/23/c6154.html

%SEDAR: 00004241E

For further information:

FOR MORE INFORMATION CONTACT: Cosigo Resources Ltd., Andy

Rendle, President & COO, [email protected]

CO: Cosigo Resources Ltd.

CNW 22:44e 23-MAR-26