File: Attachment DCS PR -2025 -09-04 Appointment of Interim CFO Final.pdf

DCS Appointment of New Interim CFO

SAN DIEGO, CA September 4, 2025 DCS (CSE: DCSI) (FSE:7QU) a leading provider of information technology solutions for the Internet of Things (IoT) market, announced today that Mr. Chris Bursey has tendered his resignation as Chief Financial Officer (CFO), effective August 29th, 2025. DCS has appointed Ms. Ying Xu as the new Interim Chief Financial Officer, effective August 29th, 2025.

Ying Xu is a Chartered Professional Accountant with over 16 years of experience specializing in audit, mergers and acquisitions, and executive advisory, with a primary focus on Canadian and US public companies across various industries. In the past, Ying served as the Canadian CFO for a major international retail chain. She also held a position of Senior Assurance Manager with MNP LLP. She began her career in accounting as an auditor with Ernst & Young in Vancouver, where she articled and earned her Chartered Accountant designation.

"We are delighted to have Ying to take on the role of Interim CFO," said Bill Espley, Chairman of the Board, "it is our intention to strengthen the management team to better achieve the upcoming strategic goals."

About DCS

DCS is a technology solutions integrator focusing on connecting the Internet of Things. We provide real solutions that solve real problems. Our software applications and scalable cloud services collect and assess business-critical data from all types of assets. DCS is headquartered in San Diego, California and is publicly traded on the Canadian Securities Exchange ("DCSI") and Frankfurt Stock Exchange ("7QU"). For more information, visit www.dcsbusiness.com. DCS and the DCS logo are among the trademarks of DCS in the United States. Any other trademarks or trade names mentioned are the property of their respective owners.

Contacts:

Bill Espley, Director billespley@gmail.com 604-630-3072

Forward-Looking Statements

This release contains forward-looking statements, which reflect management's current views of future events and operations. These statements are based on current expectations and assumptions that are subject to risks and uncertainties that could cause actual results to differ materially. We believe that these potential risks and uncertainties include, the Company's dependence on third-party manufacturers, suppliers, technologies and infrastructure; risks related to intellectual property; industry risks including competition, online security, government regulation and global economic conditions; and the Company's financial position and need for additional funding, Statements in this release should be evaluated in light of these factors. These risk factors and other important factors that could affect our business and financial results are discussed in our Management's Discussion and Analysis, periodic reports and other public filings which are available on SEDAR+ at www.sedarplus.ca and News Service. DCS undertakes no duty to update or revise any forward- looking statements.

Neither CSE nor its Regulation Services Provider (as that term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy of this release.