| Date | Time | Source | Announcement |
|---|---|---|---|
| 03 Sep 2019 | 07:00 AM | Half-year Report | |
| 09 Aug 2019 | 12:07 PM | Second Price Monitoring Extn | |
| 09 Aug 2019 | 12:02 PM | Price Monitoring Extension | |
| 01 Aug 2019 | 01:17 PM | Total Voting Rights | |
| 10 Jul 2019 | 07:00 AM | Trading Statement | |
| 03 Jun 2019 | 06:17 PM | Total Voting Rights | |
| 03 Jun 2019 | 06:14 PM | Grant of options | |
| 22 May 2019 | 03:29 PM | Result of AGM | |
| 15 May 2019 | 12:52 PM | Exercise of Options | |
| 09 May 2019 | 06:26 PM | Block listing Interim Review | |
| 09 May 2019 | 06:25 PM | Director/PDMR Shareholding | |
| 08 May 2019 | 10:39 AM | Holding(s) in Company | |
| 01 May 2019 | 01:19 PM | Total Voting Rights | |
| 30 Apr 2019 | 03:12 PM | Director/PDMR Shareholding | |
| 26 Apr 2019 | 12:37 PM | Block Listing Application | |
| 18 Apr 2019 | 09:31 AM | Notice of AGM | |
| 17 Apr 2019 | 11:46 AM | Director/PDMR Shareholding | |
| 16 Apr 2019 | 05:34 PM | Holding(s) in Company | |
| 16 Apr 2019 | 10:31 AM | Holding(s) in Company | |
| 16 Apr 2019 | 10:10 AM | Directorate Change | |
| 01 Apr 2019 | 10:45 AM | Total Voting Rights | |
| 27 Mar 2019 | 05:39 PM | Holding(s) in Company | |
| 25 Mar 2019 | 12:07 PM | Second Price Monitoring Extn | |
| 25 Mar 2019 | 12:02 PM | Price Monitoring Extension | |
| 22 Mar 2019 | 09:27 AM | Holding(s) in Company | |
| 14 Mar 2019 | 02:03 PM | Holding(s) in Company | |
| 12 Mar 2019 | 07:00 AM | Annual Financial Report | |
| 20 Feb 2019 | 04:48 PM | Holding(s) in Company | |
| 06 Feb 2019 | 04:41 PM | Second Price Monitoring Extn | |
| 06 Feb 2019 | 04:35 PM | Price Monitoring Extension | |
| 05 Feb 2019 | 09:44 AM | Holding(s) in Company | |
| 04 Feb 2019 | 12:07 PM | Second Price Monitoring Extn | |
| 04 Feb 2019 | 12:02 PM | Price Monitoring Extension | |
| 14 Jan 2019 | 07:00 AM | Trading Statement | |
| 02 Jan 2019 | 03:23 PM | Total Voting Rights | |
| 18 Dec 2018 | 02:13 PM | Holding(s) in Company | |
| 17 Dec 2018 | 02:22 PM | Holding(s) in Company | |
| 17 Dec 2018 | 02:18 PM | Holding(s) in Company | |
| 07 Dec 2018 | 12:59 PM | Total Voting Rights | |
| 29 Nov 2018 | 05:33 PM | Holding(s) in Company | |
| 09 Nov 2018 | 05:39 PM | Block listing Interim Review | |
| 08 Nov 2018 | 05:57 PM | Holding(s) in Company | |
| 08 Nov 2018 | 05:56 PM | Holding(s) in Company | |
| 06 Nov 2018 | 06:21 PM | Exercise of Options | |
| 05 Nov 2018 | 06:18 PM | Total Voting Rights | |
| 10 Oct 2018 | 05:54 PM | Holding(s) in Company | |
| 02 Oct 2018 | 05:58 PM | Total Voting Rights | |
| 02 Oct 2018 | 07:00 AM | Gamma Communications plc makes Dutch acquisition | |
| 03 Sep 2018 | 05:25 PM | Total Voting Rights | |
| 03 Sep 2018 | 07:00 AM | Half-year Report |
Gamma Communications provides technology-based communication services across Europe. The Company offers a range of unified communications, mobile, security and connectivity services. Its segments include Gamma Business, Gamma Enterprise, European and Central functions. It is listed in London under the ticker GAMA.
Gamma share price listed at 205p in 2014.