This is a Reach (i.e. non-regulatory) announcement and the information contained is not considered to be material or to have a significant impact on management's expectations of the Company's performance

2 March 2026

MicroSalt Plc

("MicroSalt" or the "Company")

MicroSalt Reaches One Billion Servings Milestone

MicroSalt (AIM: SALT), a leading manufacturer of full-flavour natural salt with approximately 50% less sodium, is pleased to announce that it has now surpassed one billion servings consumed worldwide*. This important milestone reflects a continued increase in both commercial and market momentum for MicroSalt's low sodium products, alongside a wider push toward global sodium reduction.

Surpassing one billion servings demonstrates the industrial-scale application of MicroSalt across multiple product categories and geographies. The Company is seeing the increasing deployment of its products across the industry. This illustrates not just participation in the shift toward sodium reduction, but that MicroSalt is enabling low sodium reformulation at scale.  

Against a backdrop of tightening regulatory expectations and increasing commercial pressure across the food industry, this landmark acts as validation of MicroSalt's technology. With more than one billion servings already consumed, the Company has real-world evidence that its solution can deliver meaningful sodium reductions while maintaining flavour and without requiring changes to existing production processes. Within this context, the Company believes that its progress reflects a structural market shift that is gathering pace.

The Company anticipates further expansion into additional product categories, deeper penetration with existing customers, and broader international reach as global regulatory developments continue to evolve.

* Based upon total volume of MicroSalt supplied worldwide, and serving equivalent be calculated therefrom.

Rick Guiney, CEO of MicroSalt, commented: "We are incredibly proud to have achieved one billion healthier servings globally. This milestone evidences the strength of our technology and its real-world impact. As regulatory tailwinds continue to build, customers are increasingly adopting and embracing our solutions. Reformulation is no longer a long-term aspiration, it has become a practical, board-level priority, and we are strongly positioned to support manufacturers in delivering lower-sodium products in a scalable, commercially viable way, making a meaningful difference worldwide."

Enquiries:

About MicroSalt

MicroSalt is disrupting the global salt market with its patented, full-flavour, low-sodium salt designed for both food manufacturers and consumers. Using proprietary micron-sized particles, MicroSalt delivers the same salty taste as traditional salt with approximately 50% less sodium, offering a scalable solution to one of the world's most pressing health challenges. Year to date through 2025, MicroSalt has contributed to more than 634M servings made healthier.

Excess sodium consumption is a leading contributor to cardiovascular disease, the world's number one cause of death. The World Health Organisation has targeted a 30% reduction in global sodium intake by 2025, a shift projected to save seven million lives by 2030. The economic case is equally compelling: in the UK alone, cardiovascular disease costs £19 billion annually, and reducing average daily salt intake by just one gram could save over 4,000 lives and £288 million each year. 

Operational since 2018, MicroSalt has established a defensible IP portfolio, holding a granted US patent and 14 pending applications worldwide. These protections create significant barriers to entry in a market expected to grow exponentially as regulation and consumer demand accelerate.

MicroSalt is ideally positioned for scale and market leadership, with clear pathways into food manufacturing, consumer channels, and ultimately the broader £10+ billion global salt market. MicroSalt is more than a healthier alternative-it is a disruptive, category-defining solution poised to deliver significant commercial and societal impact.

For more information, please visit www.microsaltinc.co or follow on X @microSaltPLC.