Vancouver, British Columbia--(Newsfile Corp. - September 23, 2026) - Wisr AI Systems Inc. (CSE: WISR) ("Wisr AI" or the "Company"), an AI-powered cyber and third-party risk intelligence company, is pleased to announce that it has joined the Canadian Association of Defence and Security Industries ("CADSI"), the national industry voice for Canada's defence and security industries.

CADSI represents Canada's defence and security industry and provides members with access to policy insights, procurement intelligence, market engagement opportunities and platforms that connect Canadian companies with government, defence leaders, allied nations and key industry stakeholders. Through initiatives including CANSEC and Cyber & Digital Outlooks, CADSI plays a central role in supporting companies operating across defence, cybersecurity, aerospace, public safety and national security markets.

The membership supports Wisr AI's defence and public-sector business development strategy, providing access to procurement intelligence and opportunities to engage with government stakeholders, defence contractors and potential partners. The Company intends to use these resources to identify potential commercial pilots and partnerships and inform defence-focused product development.

Wisr AI is developing dual-use defence and security applications for its sovereign AI and agentic risk intelligence platform. These applications are intended to help defence, critical infrastructure and other regulated organizations identify and monitor cyber threats, third-party exposure and supply-chain vulnerabilities.

"Joining CADSI provides an additional channel to engage with potential customers and partners in Canada's defence and security sector," said Rob Goehring, CEO of Wisr AI. "Our focus is on understanding customer requirements and pursuing pilot opportunities that demonstrate how our technology can address cyber and supply-chain risks in these markets."

The Company intends to continue advancing its defence and security strategy through product development, commercial pilots and strategic partnerships.

About CADSI

The Canadian Association of Defence and Security Industries is the national voice of Canada's defence and security industries. CADSI supports Canadian companies through advocacy, industry engagement, business development tools, market intelligence and events that connect members with government, defence, security and allied market opportunities.

For more information about CADSI, please visit:

https://www.defenceandsecurity.ca/en

About Wisr AI Systems Inc.

Wisr AI Systems Inc. (CSE: WISR) is a Vancouver-based technology company building agentic AI platforms that predict, prioritize, and monitor cyber and third-party risk. Its solutions help enterprises ingest and interpret real-time global signals to manage complex vendor ecosystems and supply chains more intelligently. Wisr AI empowers organizations with dynamic risk visibility and actionable intelligence to support stronger cybersecurity governance and operational resilience.

For more information about Wisr AI and its risk intelligence platform, please visit: https://wisraisystems.com/

The Canadian Securities Exchange has not in any way passed upon the merits of the matters referenced herein and has neither approved nor disapproved the contents of this news release.

Forward-Looking Information:

This news release may contain statements that constitute "forward-looking information" within the meaning of applicable securities laws, including statements regarding the plans, intentions, beliefs and current expectations of the Company with respect to future business activities and operating performance. Forward-looking information is often identified by the words "may", "would", "could", "should", "will", "intend", "plan", "anticipate", "believe", "estimate", "expect" or similar expressions and includes information regarding, among other things, economic, business, and/or competitive factors.

Investors are cautioned that forward-looking information is not based on historical facts but instead reflects expectations of the Company's management, estimates or projections concerning future results or events based on the opinions, assumptions and estimates of management considered reasonable at the date the statements are made. Although the Company believes that the expectations reflected in such forward-looking information are reasonable, such information involves risks and uncertainties, and undue reliance should not be placed on such information, as unknown or unpredictable factors could have material adverse effects on future results, performance or achievements of the Company. Among the key factors that could cause actual results to differ materially from those projected in the forward-looking information are the following: changes in general economic, business and political conditions, including changes in the financial markets; changes in applicable laws; and compliance with extensive government regulation. This forward-looking information may be affected by risks and uncertainties in the business of the Company and market conditions.

Should one or more of these risks or uncertainties materialize, or should assumptions underlying the forward-looking information prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated or expected. Although the Company has attempted to identify important risks, uncertainties and factors which could cause actual results to differ materially, there may be others that cause results not to be as anticipated, estimated or intended. The Company does not intend, and does not assume any obligation, to update this forward-looking information except as required by applicable law.

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