Non-ownership Filings
| Topline Results Significant in Steriwave ICU Study | Oct. 27, 2025 |
| Cambridge’s Papworth Hospital Pilots Steriwave | Oct. 02, 2025 |
| Steriwave Now Protecting Patients with Cancer | Sep. 23, 2025 |
| Ondine Presents Major Economic Benefits at ICPIC | Sep. 18, 2025 |
| Steriwave Featured on CNBC’s Worldwide Exchange | Sep. 10, 2025 |
| Total Voting Rights Correction | Sep. 01, 2025 |
| Proposed c.£11m Fundraise | Aug. 27, 2025 |
Ownership Update Filings
| Notification of major holdings - hInsight | Sep. 08, 2025 |
| Notification of major holdings - Pentwater | Sep. 04, 2025 |
| Notification of major holdings - Albemarle | Sep. 04, 2025 |
| Notification of major holdings - M&G | Sep. 04, 2025 |
| Notification of major holdings - Robert Cross | Sep. 04, 2025 |
| Notification of major holdings - Carolyn Cross | Sep. 04, 2025 |
| Grant of Options | Feb. 26, 2025 |