| Date | Time | Source | Announcement |
|---|---|---|---|
| 19 Dec 2006 | 12:07 PM | Total Voting Rights | |
| 13 Dec 2006 | 02:39 PM | Holding(s) in Company | |
| 13 Dec 2006 | 10:43 AM | Holding(s) in Company | |
| 22 Nov 2006 | 02:57 PM | Annual Information Update | |
| 14 Nov 2006 | 04:23 PM | Director/PDMR Shareholding | |
| 14 Nov 2006 | 02:13 PM | Holding(s) in Company | |
| 10 Nov 2006 | 11:44 AM | Result of AGM | |
| 10 Nov 2006 | 07:00 AM | AGM Statement | |
| 23 Oct 2006 | 08:29 AM | Director/PDMR Shareholding | |
| 23 Oct 2006 | 08:24 AM | Director/PDMR Shareholding | |
| 20 Oct 2006 | 09:45 AM | Holding(s) in Company | |
| 19 Oct 2006 | 04:57 PM | Audit Committee change | |
| 17 Oct 2006 | 02:54 PM | Holding(s) in Company | |
| 16 Oct 2006 | 05:12 PM | Director/PDMR Shareholding | |
| 26 Sep 2006 | 08:34 AM | Holding(s) in Company | |
| 25 Sep 2006 | 10:08 AM | Holding(s) in Company | |
| 22 Sep 2006 | 11:59 AM | Holding(s) in Company | |
| 20 Sep 2006 | 09:02 AM | Director/PDMR Shareholding | |
| 18 Sep 2006 | 07:18 AM | Final Results | |
| 31 Jul 2006 | 04:09 PM | Holding(s) in Company | |
| 13 Jul 2006 | 03:02 PM | Holding(s) in Company | |
| 11 Jul 2006 | 07:01 AM | Analyst and Investor Seminar | |
| 11 Jul 2006 | 07:00 AM | Trading Statement | |
| 10 Jul 2006 | 10:29 AM | Board Appointment | |
| 07 Jul 2006 | 04:29 PM | Holding(s) in Company | |
| 06 Jul 2006 | 04:07 PM | Holding(s) in Company | |
| 03 Jul 2006 | 04:21 PM | Holding(s) in Company | |
| 12 May 2006 | 08:48 AM | Holding(s) in Company | |
| 11 May 2006 | 09:33 AM | Holding(s) in Company | |
| 26 Apr 2006 | 02:20 PM | Holding(s) in Company | |
| 31 Mar 2006 | 05:08 PM | Director/PDMR Shareholding | |
| 28 Mar 2006 | 04:10 PM | Holding(s) in Company | |
| 28 Mar 2006 | 03:52 PM | Holding(s) in Company | |
| 24 Mar 2006 | 04:01 PM | Holding(s) in Company | |
| 24 Mar 2006 | 03:52 PM | Holding(s) in Company | |
| 17 Mar 2006 | 06:03 PM | Holding(s) in Company | |
| 17 Mar 2006 | 05:03 PM | Holding(s) in Company | |
| 14 Mar 2006 | 02:58 PM | Holding(s) in Company | |
| 27 Feb 2006 | 07:00 AM | Interim Results | |
| 23 Feb 2006 | 10:10 AM | Holding(s) in Company | |
| 22 Feb 2006 | 10:08 AM | Board Appointment | |
| 16 Feb 2006 | 09:24 AM | Holding(s) in Company | |
| 03 Feb 2006 | 02:58 PM | Holding(s) in Company | |
| 02 Feb 2006 | 05:56 PM | Holding(s) in Company | |
| 19 Jan 2006 | 12:39 PM | Holding(s) in Company | |
| 04 Jan 2006 | 07:00 AM | Trading Statement | |
| 21 Dec 2005 | 07:00 AM | Adoption of IFRS | |
| 20 Dec 2005 | 06:05 PM | Director/PDMR Shareholding | |
| 05 Dec 2005 | 04:26 PM | Holding(s) in Company | |
| 02 Dec 2005 | 03:59 PM | Director/PDMR Shareholding |
Ricardo is a British multinational consultancy and engineering firm, specializing in transportation, energy, and environmental solutions. Founded in 1915 by Harry Ricardo, the company provides strategic, environmental, and engineering consulting, along with niche manufacturing services, to clients worldwide, with the goal of creating a sustainable future.
Ricardo share price launched at 79p in 1991.