| Date | Time | Source | Announcement |
|---|---|---|---|
| 19 Aug 2011 | 01:12 PM | Director/PDMR Shareholding | |
| 09 Aug 2011 | 02:16 PM | Holding(s) in Company | |
| 01 Aug 2011 | 07:00 AM | Interim Management Statement | |
| 25 Jul 2011 | 04:03 PM | Holding(s) in Company | |
| 19 Jul 2011 | 03:58 PM | Director/PDMR Shareholding | |
| 15 Jul 2011 | 11:02 AM | Employee Benefit Trust Dealings | |
| 08 Jul 2011 | 04:38 PM | Director/PDMR Shareholding | |
| 17 May 2011 | 07:00 AM | Half Yearly Report | |
| 27 Apr 2011 | 07:00 AM | Notice of Results | |
| 26 Apr 2011 | 11:15 AM | Holding(s) in Company | |
| 21 Apr 2011 | 11:43 AM | Change of Adviser | |
| 28 Mar 2011 | 05:00 PM | Director/PDMR Shareholding | |
| 17 Mar 2011 | 07:00 AM | Trading Statement | |
| 09 Mar 2011 | 04:22 PM | Director/PDMR Shareholding | |
| 04 Mar 2011 | 02:53 PM | Employee Benefit Trust Dealings | |
| 04 Mar 2011 | 02:45 PM | Director/PDMR Shareholding | |
| 11 Feb 2011 | 08:43 AM | Director/PDMR Shareholding | |
| 27 Jan 2011 | 04:03 PM | Directors' LTIP Awards | |
| 24 Jan 2011 | 04:03 PM | Directors' LTIP Awards | |
| 12 Jan 2011 | 03:56 PM | Result of AGM | |
| 12 Jan 2011 | 07:00 AM | Interim Management Statement | |
| 21 Dec 2010 | 07:00 AM | Acquisition | |
| 09 Dec 2010 | 11:07 AM | Holding(s) in Company | |
| 06 Dec 2010 | 05:15 PM | Annual Information Update | |
| 06 Dec 2010 | 05:00 PM | Annual Report and Accounts 20 | |
| 22 Nov 2010 | 07:00 AM | Final Results | |
| 28 Oct 2010 | 07:00 AM | Notice of Results | |
| 24 Sep 2010 | 04:52 PM | Holding(s) in Company | |
| 20 Sep 2010 | 04:15 PM | Holding(s) in Company | |
| 10 Sep 2010 | 07:00 AM | Acquisition | |
| 03 Sep 2010 | 02:14 PM | Holding(s) in Company | |
| 02 Aug 2010 | 07:00 AM | Interim Management Statement | |
| 08 Jul 2010 | 02:17 PM | Trading Update | |
| 27 May 2010 | 04:00 PM | Director/PDMR Shareholding | |
| 24 May 2010 | 04:46 PM | Holding(s) in Company | |
| 18 May 2010 | 04:15 PM | Director Declaration | |
| 18 May 2010 | 04:12 PM | Director/PDMR Shareholding | |
| 10 May 2010 | 07:00 AM | Interim Announcement 2010 | |
| 27 Apr 2010 | 07:00 AM | Notice of Results | |
| 08 Apr 2010 | 10:49 AM | Holding(s) in Company | |
| 29 Mar 2010 | 07:00 AM | Trading Statement | |
| 24 Mar 2010 | 04:43 PM | Director/PDMR Shareholding | |
| 23 Mar 2010 | 05:57 PM | Holding(s) in Company | |
| 19 Mar 2010 | 04:59 PM | Director/PDMR Shareholding | |
| 15 Mar 2010 | 05:05 PM | Holding(s) in Company | |
| 26 Feb 2010 | 09:50 AM | Director/PDMR Shareholding | |
| 19 Jan 2010 | 03:04 PM | Director/PDMR Shareholding | |
| 15 Jan 2010 | 05:43 PM | Holding(s) in Company | |
| 13 Jan 2010 | 03:44 PM | Resolutions of AGM to UKLA | |
| 13 Jan 2010 | 07:00 AM | Interim Management Statement |
Diploma PLC is a UK-based, decentralized, value-add distributor of specialized technical products and services, operating through three sectors: Controls, Seals, and Life Sciences, with operations in the UK, Europe, North America, and internationally.
It is a constituent of the FTSE 100 Index.
Diploma share price launched in 1960.