| Date | Time | Source | Announcement |
|---|---|---|---|
| 26 Feb 2019 | 07:00 AM | Director/PDMR Shareholding | |
| 25 Feb 2019 | 04:00 PM | Director/PDMR Shareholding | |
| 25 Feb 2019 | 07:00 AM | Directorate Appointments | |
| 29 Jan 2019 | 03:30 PM | Director/PDMR Shareholding | |
| 16 Jan 2019 | 04:19 PM | Result of AGM | |
| 16 Jan 2019 | 07:01 AM | Directorate Change | |
| 16 Jan 2019 | 07:00 AM | Trading Statement | |
| 07 Dec 2018 | 04:09 PM | Director/PDMR Shareholding | |
| 07 Dec 2018 | 03:00 PM | Annual Financial Report & Notice of AGM | |
| 27 Nov 2018 | 04:26 PM | Director/PDMR Shareholding | |
| 19 Nov 2018 | 07:00 AM | Final Results | |
| 12 Oct 2018 | 07:00 AM | Acquisition | |
| 03 Sep 2018 | 04:45 PM | Board Committee Change | |
| 29 Aug 2018 | 07:01 AM | Directorate Change | |
| 29 Aug 2018 | 07:00 AM | Trading Statement | |
| 22 Aug 2018 | 07:00 AM | Acquisition | |
| 10 Jul 2018 | 01:46 PM | Holding(s) in Company | |
| 12 Jun 2018 | 02:59 PM | Holding(s) in Company | |
| 16 May 2018 | 02:41 PM | Director Declaration | |
| 15 May 2018 | 04:20 PM | Director/PDMR Shareholding | |
| 15 May 2018 | 04:09 PM | Director/PDMR Shareholding | |
| 14 May 2018 | 07:00 AM | Half-year Report | |
| 09 May 2018 | 07:00 AM | Directorate Change | |
| 23 Apr 2018 | 07:00 AM | Directorate Change | |
| 28 Mar 2018 | 07:00 AM | Trading Update | |
| 21 Mar 2018 | 09:30 AM | Holding(s) in Company | |
| 20 Mar 2018 | 04:00 PM | Holding(s) in Company | |
| 06 Feb 2018 | 09:49 AM | Director/PDMR Shareholding | |
| 30 Jan 2018 | 07:00 AM | Directorate Change | |
| 23 Jan 2018 | 04:00 PM | Director Declaration | |
| 17 Jan 2018 | 04:30 PM | Result of AGM | |
| 17 Jan 2018 | 07:00 AM | Trading Statement | |
| 28 Dec 2017 | 04:13 PM | Director/PDMR Shareholding | |
| 12 Dec 2017 | 03:18 PM | Holding(s) in Company | |
| 08 Dec 2017 | 03:00 PM | Annual Financial Report & Notice of AGM | |
| 27 Nov 2017 | 04:00 PM | Director/PDMR Shareholding | |
| 20 Nov 2017 | 07:00 AM | Final Results | |
| 25 Oct 2017 | 10:00 AM | Holding(s) in Company | |
| 25 Oct 2017 | 09:50 AM | Holding(s) in Company | |
| 29 Sep 2017 | 04:00 PM | Director Declaration | |
| 27 Sep 2017 | 07:00 AM | Directorate Change | |
| 26 Sep 2017 | 12:41 PM | Holding(s) in Company | |
| 05 Sep 2017 | 07:00 AM | Result of Statutory Audit Tender | |
| 30 Aug 2017 | 07:00 AM | Trading Update | |
| 17 Aug 2017 | 03:29 PM | Holding(s) in Company | |
| 16 Jun 2017 | 09:00 AM | Holding(s) in Company | |
| 14 Jun 2017 | 04:05 PM | Director/PDMR Shareholding | |
| 15 May 2017 | 07:00 AM | Half-year Report | |
| 20 Apr 2017 | 07:00 AM | Acquisition | |
| 18 Apr 2017 | 09:44 AM | Holding(s) in Company |
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.