Exercise of Options and Total Voting Rights

Spectra Systems Corporation, a leader in machine-readable high speed banknote authentication, brand protection technologies, and gaming security software, announces the exercise of options by an employee of Spectra.

The employee has exercised options over 70,000 shares of common stock of $0.01 each in the Company ("Shares") with an exercise price of 25p per share on 30 March 2026. The employee has elected to pay the exercise price in cash. Accordingly, the employee will be issued 70,000 shares.

Accordingly, the Company has issued and will apply for 70,000 Shares to be admitted to trading on AIM, which is expected to take place on or around 13 April 2026 ("Admission").

The Company's issued share capital now comprises:

612,258 shares in the Regulation S stock line ISIN number USU8457D1091 (AIM:SPSC); and

47,758,431 shares in the unrestricted line ISIN number US84756T1060 (AIM:SPSY).

Spectra Systems holds 20,000 Shares in treasury, therefore 48,350,689 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change in their interest in, the share capital of the Company under the FCA's Disclosure and Transparency Rules.