Non-ownership Filings
| Results of Court Meeting and General Meeting | Jul. 16, 2025 |
| Form 8 (OPD) (Ricardo plc) | Jun. 24, 2025 |
| Publication and Posting of Scheme Document | Jun. 23, 2025 |
| Adjournment of Requisitioned General Meeting | Jun. 18, 2025 |
| Proposed Adjournment of General Meeting | Jun. 12, 2025 |
| Notice of General Meeting | May. 21, 2025 |
| Notice of requisition of General Meeting | May. 01, 2025 |
Ownership Update Filings
| Director/PDMR Shareholding | Jul. 16, 2025 |
| Holding(s) in Company | Jun. 25, 2025 |
| Director/PDMR Shareholding | Jun. 16, 2025 |
| Holding(s) in Company | Jun. 11, 2025 |
| Holding(s) in Company | May. 28, 2025 |
| Director/PDMR Shareholding | May. 20, 2025 |
| Director/PDMR Shareholding | Apr. 23, 2025 |