Vancouver, British Columbia--(Newsfile Corp. - March 24, 2026) - Plurilock Security Inc. (TSXV: PLUR) (OTCQB: PLCKF) ("Plurilock" or the "Company"), a global cybersecurity systems integrator, announces a $445,000 re-occurring software purchase by a U.S. Department of Defense agency for security solutions. The agreement represents Option Year 1 of a multi-year engagement awarded in 2025, with a total potential value of up to $2.5 million including four additional option years.

The renewal provides continued protection capabilities for the agency, supporting critical defense communications infrastructure. The software solutions are delivered through Plurilock's established government sales channels, enabling ongoing protection for sensitive communications.

The contract was secured through Plurilock's established presence on the NASA SEWP (Solutions for Enterprise-Wide Procurement) contract vehicle, which streamlines procurement for federal agencies. The Company expects fulfillment costs and gross margins to be consistent with its historical government software sales.

About Plurilock

Plurilock is a services-led, product-enabled, AI-native cybersecurity company that solves complex cyber problems in high-stakes environments where failure isn't an option. Trusted by Five-Eyes governments, NATO-aligned agencies, and Global 2000 enterprises, we defend critical infrastructure and safeguard the systems that power modern life. Our Critical Services division delivers operational resilience through unmatched expertise, proprietary IP, and AI-driven playbooks.

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

Forward-Looking Statements

This press release may contain certain forward-looking statements and forward-looking information (collectively, "forward-looking statements") related to future events or Plurilock's future business, operations, and financial performance and condition. Forward-looking statements normally contain words like "will", "intend", "anticipate", "could", "should", "may", "might", "expect", "estimate", "forecast", "plan", "potential", "project", "assume", "contemplate", "believe", "shall", "scheduled", and similar terms. Forward-looking statements are not guarantees of future performance, actions, or developments and are based on expectations, assumptions, and other factors that management currently believes are relevant, reasonable, and appropriate in the circumstances. Although management believes that the forward-looking statements herein are reasonable, actual results could be substantially different due to the risks and uncertainties associated with and inherent to Plurilock's business. Additional material risks and uncertainties applicable to the forward-looking statements herein include, without limitation, the impact of general economic conditions, and unforeseen events and developments. This list is not exhaustive of the factors that may affect the Company's forward-looking statements. Many of these factors are beyond the control of Plurilock. All forward-looking statements included in this press release are expressly qualified in their entirety by these cautionary statements. The forward-looking statements contained in this press release are made as at the date hereof, and Plurilock undertakes no obligation to update publicly or to revise any of the included forward-looking statements, whether as a result of new information, future events, or otherwise, except as may be required by applicable securities laws. Risks and uncertainties about the Company's business are more fully discussed under the heading "Risk Factors" in its most recent Annual Information Form. They are otherwise disclosed in its filings with securities regulatory authorities available on SEDAR+ at www.sedarplus.ca.

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Source: Plurilock Security Inc.