Mr. Nikolaos Cacos reports

GOLDEN ARROW ANNOUNCES CORPORATE NAME CHANGE TO GRG RESOURCES CORP.

Golden Arrow Resources Corp. has changed its name to GRG Resources Corp. The board of directors of the company passed a resolution approving the name change in accordance with the articles of the company.

The company's common shares are expected to commence trading on the TSX Venture Exchange under the company's current stock symbol GRG and through the OTCQB under the symbol GARWF at the opening of trading on Oct. 14, 2026. The new Cusip number and ISIN (international securities identification number) assigned to the company's common shares are 39819G103 and CA39819G1037.

"It has been a year of changes for the company, and we have emerged from a successful transaction invigorated and ready to chart our next course. So after more than 20 years operating as Golden Arrow, we decided the time was right to modernize our brand to support our new endeavours while respecting the roots of the company. While our name has changed, our experienced team and commitment to our shareholders remains unchanged. This new name is an important part of our next chapter as we continue to build on our strengths, pursue new opportunities and create value for our shareholders," stated Nikolaos Cacos, GRG Resources president and chief executive officer.

The name change does not affect the rights of the company's shareholders. There is no consolidation or division of capital associated with the name change. Shareholders will not be required to take any action in connection with the name change. Issued certificates or direct registration statements representing common shares will not be affected by the name change and will not need to be exchanged. The company encourages shareholders to contact their brokers with any questions regarding the name change.

About GRG Resources Corp. (formerly Golden Arrow Resources Corp.)

GRG Resources is a mineral exploration company with a successful record of creating value by making precious and base metal discoveries and advancing them into exceptional deposits. GRG Resources is actively exploring a portfolio of projects in Chile and Argentina. The company is an affiliated company of the Grosso Group, a resource-focused management organization that provides operational support to its affiliated companies as they advance quality resource projects.

We seek Safe Harbor.