| 4th Jan 2022 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 10th Dec 2021 11:32 | RNS | Director's Shareholding | Link |
| 7th Dec 2021 07:00 | RNS | Half Yearly Results | Link |
| 3rd Dec 2021 07:00 | RNS | New Bank £100m Revolving Credit Facility | Link |
| 1st Dec 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 29th Nov 2021 15:13 | RNS | Holding(s) in Company | Link |
| 29th Nov 2021 07:00 | RNS | Notice of Results | Link |
| 4th Nov 2021 07:00 | RNS | Carbon reducing technology prototype | Link |
| 1st Nov 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 7th Oct 2021 07:00 | RNS | Directors’ Shareholding | Link |
| 4th Oct 2021 10:55 | RNS | Director's Shareholding | Link |
| 1st Oct 2021 07:00 | RNS | Trading Update | Link |
| 1st Sep 2021 07:00 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 31st Aug 2021 18:18 | RNS | Results of AGM | Link |
| 6th Aug 2021 07:00 | RNS | Annual Report and Notice of Annual General Meeting | Link |
| 26th Jul 2021 07:00 | RNS | Appointment of Non-Executive Director | Link |
| 1st Jul 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 15th Jun 2021 07:00 | RNS | Final Results | Link |
| 7th Jun 2021 07:00 | RNS | Notice of Results | Link |
| 1st Jun 2021 16:23 | RNS | Total Voting Rights and Share Capital | Link |
| 17th May 2021 07:00 | RNS | Director's Shareholding | Link |
| 5th May 2021 07:00 | RNS | Capital Markets Day | Link |
| 4th May 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 28th Apr 2021 18:23 | RNS | Grant of Awards to Directors | Link |
| 27th Apr 2021 07:00 | RNS | Holding(s) in Company | Link |
| 14th Apr 2021 07:00 | RNS-R | Appointment of Chief Operating Officer | Link |
| 7th Apr 2021 09:00 | RNS | Holding(s) in Company | Link |
| 7th Apr 2021 07:00 | RNS | Pre-close Trading Update | Link |
| 1st Apr 2021 11:15 | RNS | Holding(s) in Company | Link |
| 1st Apr 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 17th Mar 2021 07:00 | RNS | iomart expands network capacity | Link |
| 1st Mar 2021 07:00 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 1st Mar 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 16th Feb 2021 07:00 | RNS | Appointment of Group Marketing Director | Link |
| 11th Feb 2021 07:00 | RNS | Director’s Shareholding | Link |
| 1st Feb 2021 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 31st Dec 2020 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 4th Dec 2020 07:00 | RNS | Director's Shareholding | Link |
| 1st Dec 2020 14:00 | RNS | Total Voting Rights and Share Capital | Link |
| 1st Dec 2020 07:00 | RNS | Half-year Report | Link |
| 5th Nov 2020 07:00 | RNS | Notice of Results | Link |
| 2nd Nov 2020 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 29th Oct 2020 14:16 | RNS | Director’s Shareholding | Link |
| 5th Oct 2020 17:54 | RNS | Director Shareholding and Total Voting Rights | Link |
| 1st Oct 2020 15:19 | RNS | Launch of 2020 SAYE Scheme | Link |
| 1st Oct 2020 08:00 | RNS | Total Voting Rights and Share Capital | Link |
| 1st Oct 2020 07:00 | RNS | Pre-close Trading Update | Link |
| 10th Sep 2020 07:00 | RNS | Directorate Changes | Link |
| 2nd Sep 2020 07:00 | RNS | Appointment of Joint Broker | Link |
| 1st Sep 2020 07:00 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 25th Aug 2020 15:51 | RNS | Result of AGM | Link |
| 24th Jul 2020 14:11 | RNS | Annual Report and Notice of AGM | Link |
| 24th Jun 2020 11:42 | RNS | Dividend Declaration | Link |
| 24th Jun 2020 07:00 | RNS | Final Results | Link |
| 15th Jun 2020 07:00 | RNS | Notice of Results | Link |
| 1st Jun 2020 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 30th Apr 2020 09:57 | RNS | Total Voting Rights and Share Capital | Link |
| 9th Apr 2020 12:07 | RNS | Second Price Monitoring Extn | Link |
| 9th Apr 2020 12:02 | RNS | Price Monitoring Extension | Link |
| 7th Apr 2020 15:24 | RNS | Grant of Awards to Directors | Link |
| 3rd Apr 2020 07:00 | RNS | Trading Update | Link |
| 2nd Apr 2020 12:08 | RNS | Second Price Monitoring Extn | Link |
| 2nd Apr 2020 12:03 | RNS | Price Monitoring Extension | Link |
| 23rd Mar 2020 16:40 | RNS | Second Price Monitoring Extn | Link |
| 23rd Mar 2020 16:36 | RNS | Price Monitoring Extension | Link |
| 23rd Mar 2020 07:00 | RNS | Director Appointment | Link |
| 2nd Mar 2020 12:08 | RNS | Second Price Monitoring Extn | Link |
| 2nd Mar 2020 12:02 | RNS | Price Monitoring Extension | Link |
| 2nd Mar 2020 07:00 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 28th Feb 2020 14:04 | RNS | Total Voting Rights and Share Capital | Link |
| 31st Jan 2020 15:00 | RNS | Total Voting Rights and Share Capital | Link |
| 2nd Jan 2020 12:07 | RNS | Second Price Monitoring Extn | Link |
| 2nd Jan 2020 12:02 | RNS | Price Monitoring Extension | Link |
| 3rd Dec 2019 07:00 | RNS | Director/PDMR Shareholding | Link |
| 2nd Dec 2019 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 27th Nov 2019 07:00 | RNS | Half-year Report | Link |
| 31st Oct 2019 11:01 | RNS | Total Voting Rights and Share Capital | Link |
| 24th Oct 2019 16:40 | RNS | Second Price Monitoring Extn | Link |
| 24th Oct 2019 16:35 | RNS | Price Monitoring Extension | Link |
| 24th Oct 2019 07:00 | RNS | Notice of Results | Link |
| 7th Oct 2019 08:46 | RNS | Holding(s) in Company | Link |
| 1st Oct 2019 07:00 | RNS | Trading Update | Link |
| 30th Sep 2019 08:51 | RNS | Total Voting Rights and Share Capital | Link |
| 2nd Sep 2019 16:31 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 28th Aug 2019 07:00 | RNS | Result of AGM | Link |
| 31st Jul 2019 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 29th Jul 2019 09:50 | RNS | Notice of AGM and Posting of Annual Report | Link |
| 28th Jun 2019 13:11 | RNS | Total Voting Rights and Share Capital | Link |
| 24th Jun 2019 14:29 | RNS | Holding(s) in Company | Link |
| 21st Jun 2019 16:40 | RNS | Second Price Monitoring Extn | Link |
| 21st Jun 2019 16:35 | RNS | Price Monitoring Extension | Link |
| 19th Jun 2019 14:21 | RNS | Director's Shareholding | Link |
| 12th Jun 2019 07:00 | RNS | Dividend Timetable | Link |
| 11th Jun 2019 07:00 | RNS | Final Results | Link |
| 5th Jun 2019 07:56 | RNS | Holding(s) in Company | Link |
| 31st May 2019 13:41 | RNS | Total Voting Rights and Share Capital | Link |
| 8th May 2019 07:00 | RNS | Grant of Awards to Directors | Link |
| 30th Apr 2019 15:49 | RNS | Total Voting Rights and Share Capital | Link |
| 1st Apr 2019 07:00 | RNS | Pre-close Trading Update | Link |
| 28th Mar 2019 14:24 | RNS | 2018 SAYE Scheme and PDMR Interests | Link |
| 1st Mar 2019 16:28 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 1st Mar 2019 16:17 | RNS | Total Voting Rights and Share Capital | Link |
| 28th Feb 2019 16:35 | RNS | Price Monitoring Extension | Link |
| 27th Feb 2019 07:00 | RNS | Directorate Change | Link |
| 31st Jan 2019 14:34 | RNS | Holding(s) in Company | Link |
| 31st Dec 2018 12:00 | RNS | Total Voting Rights and Share Capital | Link |
| 10th Dec 2018 14:15 | RNS | Holding(s) in Company | Link |
| 10th Dec 2018 12:36 | RNS | Director/PDMR Shareholding | Link |
| 4th Dec 2018 07:00 | RNS | Half-year Report | Link |
| 31st Oct 2018 10:42 | RNS | Total Voting Rights and Share Capital | Link |
| 31st Oct 2018 07:00 | RNS | Notice of Results | Link |
| 1st Oct 2018 17:39 | RNS | Director's Shareholding and Total Voting Rights | Link |
| 1st Oct 2018 07:00 | RNS | Pre-close Trading Update | Link |
| 5th Sep 2018 17:57 | RNS | Grant of Awards to Director | Link |
| 4th Sep 2018 16:56 | RNS | Confirmation of Directorate Change | Link |
| 3rd Sep 2018 13:26 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 31st Aug 2018 10:47 | RNS | Total Voting Rights and Share Capital | Link |
| 28th Aug 2018 17:19 | RNS | Result of AGM | Link |
| 22nd Aug 2018 15:00 | RNS | Holding(s) in Company | Link |
| 21st Aug 2018 07:00 | RNS | Holding(s) in Company | Link |
| 20th Aug 2018 14:57 | RNS | Holding(s) in Company | Link |
| 17th Aug 2018 07:00 | RNS | Holding(s) in Company | Link |
| 15th Aug 2018 15:58 | RNS | Holding(s) in Company | Link |
| 10th Aug 2018 12:14 | RNS | Holding(s) in Company | Link |
| 31st Jul 2018 07:00 | RNS | Holding(s) in Company | Link |
| 31st Jul 2018 07:00 | RNS | Holding(s) in Company | Link |
| 17th Jul 2018 07:00 | RNS | Directorate Change | Link |
| 29th Jun 2018 11:31 | RNS | Total Voting Rights and Share Capital | Link |
| 22nd Jun 2018 16:35 | RNS | Price Monitoring Extension | Link |
| 22nd Jun 2018 12:43 | RNS | Director/PDMR Shareholding and Total Voting Rights | Link |
| 20th Jun 2018 12:08 | RNS | Second Price Monitoring Extn | Link |
| 20th Jun 2018 12:02 | RNS | Price Monitoring Extension | Link |
| 12th Jun 2018 07:00 | RNS | Final Results | Link |
| 1st Jun 2018 15:02 | RNS | Total Voting Rights and Share Capital | Link |
| 1st May 2018 13:43 | RNS | Total Voting Rights and Share Capital | Link |
| 4th Apr 2018 15:31 | RNS | Grant of Awards to Directors | Link |
| 29th Mar 2018 07:00 | RNS | Trading Statement | Link |
| 28th Feb 2018 13:08 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 31st Jan 2018 13:22 | RNS | Total Voting Rights and Share Capital | Link |
| 16th Jan 2018 13:38 | RNS | Holding(s) in Company | Link |
| 29th Dec 2017 07:00 | RNS | Total Voting Rights and Share Capital | Link |
| 5th Dec 2017 07:00 | RNS | Half-year Report | Link |
| 1st Nov 2017 09:13 | RNS | Total Voting Rights and Share Capital | Link |
| 25th Oct 2017 07:00 | RNS | Notice of Results | Link |
| 29th Sep 2017 07:00 | RNS | Pre-close Trading Update | Link |
| 22nd Sep 2017 08:10 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 1st Sep 2017 10:11 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 1st Sep 2017 10:04 | RNS | Total Voting Rights | Link |
| 23rd Aug 2017 15:07 | RNS | Result of AGM | Link |
| 18th Aug 2017 16:16 | RNS | Launch of 2017 SAYE Scheme | Link |
| 25th Jul 2017 09:51 | RNS | Holding(s) in Company | Link |
| 18th Jul 2017 13:32 | RNS | Update on Potential Acquisition | Link |
| 30th Jun 2017 11:47 | RNS | Total Voting Rights | Link |
| 23rd Jun 2017 14:17 | RNS | Statement re Press Comment | Link |
| 21st Jun 2017 07:00 | RNS | Appointment of Non-Executive Director | Link |
| 20th Jun 2017 10:46 | RNS | Holding(s) in Company | Link |
| 13th Jun 2017 07:00 | RNS | Final Results | Link |
| 28th Apr 2017 14:19 | RNS | Total Voting Rights | Link |
| 12th Apr 2017 16:49 | RNS | Grant of Options | Link |
| 31st Mar 2017 17:40 | RNS | Total Voting Rights | Link |
| 31st Mar 2017 07:00 | RNS | Pre-close Trading Statement | Link |
| 28th Feb 2017 13:37 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 28th Feb 2017 12:41 | RNS | Total Voting Rights | Link |
| 24th Feb 2017 12:40 | RNS | Holding(s) in Company | Link |
| 2nd Feb 2017 15:03 | RNS | Director/PDMR Shareholding and Total Voting Rights | Link |
| 7th Dec 2016 17:20 | RNS | Director/PDMR Shareholding and Total Voting Rights | Link |
| 6th Dec 2016 07:00 | RNS | Half-year Report | Link |
| 18th Nov 2016 15:35 | RNS | Holding(s) in Company | Link |
| 1st Nov 2016 13:27 | RNS | Holding(s) in Company | Link |
| 1st Nov 2016 07:00 | RNS | Notice of Results | Link |
| 27th Oct 2016 17:54 | RNS | Holding(s) in Company | Link |
| 27th Oct 2016 16:10 | RNS | Holding(s) in Company | Link |
| 24th Oct 2016 12:38 | RNS | Holding(s) in Company | Link |
| 14th Oct 2016 13:25 | RNS | Holding(s) in Company | Link |
| 14th Oct 2016 11:09 | RNS | Total Voting Rights | Link |
| 30th Sep 2016 07:00 | RNS | Pre-close Trading Update | Link |
| 2nd Sep 2016 16:40 | RNS | Second Price Monitoring Extn | Link |
| 2nd Sep 2016 16:35 | RNS | Price Monitoring Extension | Link |
| 31st Aug 2016 17:45 | RNS | Block listing Interim Review | Link |
| 31st Aug 2016 13:43 | RNS | Director/PDMR Shareholding | Link |
| 25th Aug 2016 17:50 | RNS | Grant of Options | Link |
| 24th Aug 2016 17:09 | RNS | Result of AGM | Link |
| 8th Aug 2016 11:30 | RNS | Transaction in Own Shares | Link |
| 4th Aug 2016 12:44 | RNS | Director/PDMR Shareholding | Link |
| 26th Jul 2016 15:00 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 1st Jul 2016 16:13 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 20th Jun 2016 12:07 | RNS | Second Price Monitoring Extn | Link |
| 20th Jun 2016 12:02 | RNS | Price Monitoring Extension | Link |
| 16th Jun 2016 07:00 | RNS | Appointment of Non-Executive Director | Link |
| 9th Jun 2016 12:51 | RNS | Holding(s) in Company | Link |
| 8th Jun 2016 16:07 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 7th Jun 2016 07:00 | RNS | Final Results | Link |
| 19th May 2016 12:39 | RNS | Holding(s) in Company | Link |
| 5th Apr 2016 14:43 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 4th Apr 2016 08:54 | RNS | Grant of Options | Link |
| 31st Mar 2016 07:00 | RNS | Pre-close Trading Statement | Link |
| 3rd Mar 2016 17:16 | RNS | Adoption of Financial Reporting Standard (FRS) 101 | Link |
| 1st Mar 2016 10:31 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 22nd Feb 2016 15:10 | RNS | Holding(s) in Company | Link |
| 2nd Feb 2016 15:34 | RNS | Holding(s) in Company | Link |
| 1st Feb 2016 08:00 | RNS | Holding(s) in Company | Link |
| 1st Feb 2016 08:00 | RNS | Holding(s) in Company | Link |
| 26th Jan 2016 17:11 | RNS | Holding(s) in Company | Link |
| 26th Jan 2016 12:40 | RNS | Holding(s) in Company | Link |
| 8th Jan 2016 14:18 | RNS | Holding(s) in Company | Link |
| 24th Dec 2015 12:40 | RNS | Second Price Monitoring Extn | Link |
| 24th Dec 2015 12:35 | RNS | Price Monitoring Extension | Link |
| 7th Dec 2015 14:04 | RNS | Exercise of Options | Link |
| 2nd Dec 2015 07:00 | RNS | Half Yearly Report | Link |
| 1st Dec 2015 07:00 | RNS | Acquisition of United Communications Limited | Link |
| 30th Oct 2015 07:00 | RNS | Notice of Results | Link |
| 30th Sep 2015 07:00 | RNS | Pre-close Trading Update | Link |
| 4th Sep 2015 07:00 | RNS | Director/PDMR Shareholding | Link |
| 1st Sep 2015 16:00 | RNS | BLOCK LISTING SIX MONTHLY RETURN | Link |
| 1st Sep 2015 10:56 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 28th Aug 2015 12:43 | RNS | Grant of Options | Link |
| 26th Aug 2015 13:59 | RNS | Result of AGM | Link |
| 12th Aug 2015 10:45 | RNS | Launch of 2015 SAYE Scheme | Link |
| 31st Jul 2015 16:30 | RNS | Transaction in Own Shares and Total Voting Rights | Link |
| 14th Jul 2015 17:09 | RNS | Holding(s) in Company | Link |
| 14th Jul 2015 10:10 | RNS | Holding(s) in Company | Link |
| 9th Jun 2015 07:00 | RNS | Final Results | Link |
| 8th Jun 2015 07:00 | RNS | Acquisition of SystemsUp Limited | Link |
| 7th May 2015 07:00 | RNS | Notice of Results | Link |
| 30th Apr 2015 13:03 | RNS | Total Voting Rights | Link |
| 29th Apr 2015 11:47 | RNS | Holding(s) in Company | Link |
| 1st Apr 2015 07:00 | RNS | Pre-Close Trading Update | Link |
| 4th Mar 2015 10:08 | RNS | Blocklisting Interim Review | Link |
| 23rd Feb 2015 10:25 | RNS | Holding(s) in Company | Link |
| 12th Feb 2015 16:46 | RNS | Holding(s) in Company | Link |
| 3rd Feb 2015 17:45 | RNS | Holding(s) in Company | Link |
| 28th Jan 2015 15:05 | RNS | Holding(s) in Company | Link |
| 6th Jan 2015 14:38 | RNS | Holding(s) in Company | Link |
| 10th Dec 2014 17:00 | RNS | Holding(s) in Company | Link |
| 9th Dec 2014 07:00 | RNS | Half Yearly Report | Link |
| 31st Oct 2014 07:00 | RNS | Notice of Results | Link |
| 26th Sep 2014 16:35 | RNS | Price Monitoring Extension | Link |
| 25th Sep 2014 12:32 | RNS | Grant of Options | Link |
| 18th Sep 2014 14:00 | RNS | Form 8.3 - IOMART GROUP PLC | Link |
| 17th Sep 2014 12:49 | RNS | Form 8.3 - IOMART GROUP PLC | Link |
