Corporate name and ticker symbol changes are now effective, completing its rebrand as a physical security technology platform. The Company’s common stock will begin trading under the symbol "HLSQ" on the NYSE American at the market open on Friday September 11, 2026. Trading will continue without interruption, and no action is required by stockholders in connection with the name and symbol change.

The rebrand comes as governments and organizations face increasing pressure to protect the infrastructure, systems and sites upon which modern society depends. Recent attacks and suspected acts of sabotage affecting power infrastructure across Europe, incidents involving energy and transportation infrastructure in Germany, and the heightened protection of critical infrastructure across Poland and the Baltic states have placed physical security firmly on the international agenda.

Tessera provides a unified security platform that connects cameras, sensors, detection technologies, artificial intelligence and other systems, and offers solution design as well as advisory capabilities to address customers’ evolving physical security needs. The platform is designed to detect threats, understand events as they unfold and coordinate response in real time, supporting security teams, security managers and chief security officers across complex environments. The Company serves customers across homeland security, critical infrastructure, as well as enterprise organizations seeking advanced physical security capabilities.

Modern threats often cross traditional security boundaries, while protective systems remain disconnected, offering only isolated alerts. By converting fragmented data into unified, real-time insights, Tessera’s solution, tailored to each site’s specific needs, enables security teams to see a site as a whole rather than as a series of separate alerts. Tessera also offers security experts to audit sites so the platform can be used to its full potential and enable security teams to have full situational awareness of their environment.