| 07.01.2021 07:00 | | Acquisition of WPL Limited | RNS |
| 29.12.2020 16:40 | | Second Price Monitoring Extn | RNS |
| 29.12.2020 16:36 | | Price Monitoring Extension | RNS |
| 21.12.2020 07:00 | | Acquisition of DeltaNet International Limited | RNS |
| 11.12.2020 18:07 | | Holding(s) in Company | RNS |
| 11.12.2020 11:25 | | Result of General Meeting | RNS |
| 07.12.2020 07:00 | | Acquisition of Network of Staff Supporters Limited | RNS |
| 03.12.2020 07:00 | | Half Year Results | RNS |
| 01.12.2020 16:10 | | Completion of Acquisition | RNS |
| 30.11.2020 07:00 | | Acquisition of Wrightway Health Limited | RNS |
| 26.11.2020 15:30 | | Notice of General Meeting | RNS |
| 20.11.2020 07:00 | | Completion of Refinancing | RNS |
| 17.11.2020 11:59 | | Holding(s) in Company | RNS |
| 03.11.2020 10:58 | | Holding(s) in Company | RNS |
| 02.11.2020 07:00 | | Acquisition of Black & Banton | RNS |
| 30.10.2020 11:55 | | Holding(s) in Company | RNS |
| 29.10.2020 18:08 | | Holding(s) in Company | RNS |
| 29.10.2020 07:00 | | Results of the Placing | RNS |
| 28.10.2020 17:08 | | Acquisition of Ellis Whittam and Proposed Placing | RNS |
| 30.09.2020 11:06 | | Result of AGM | RNS |
| 25.09.2020 06:00 | | Acquisition of Morgan Fire Protection Limited | RNS |
| 09.09.2020 06:00 | | Further re Acquisition of William Martin | RNS |
| 02.09.2020 06:00 | | 2020 SAYE Scheme & Director/PDMR Shareholdings | RNS |
| 31.07.2020 13:46 | | Issue of Equity and Director/PDMR Shareholding | RNS |
| 31.07.2020 06:00 | | Acquisitions | RNS |
| 17.07.2020 11:20 | | Holding(s) in Company | RNS |
| 15.07.2020 10:20 | | Result of General Meeting | RNS |
| 08.07.2020 15:03 | | Grant of Share Options | RNS |
| 08.07.2020 06:00 | | Final Results | RNS |
| 30.06.2020 10:57 | | Holding(s) in Company | RNS |
| 26.06.2020 13:39 | | Results of the Placing | RNS |
| 26.06.2020 06:00 | | Acquisition of Elogbooks and Proposed Placing | RNS |
| 29.05.2020 06:00 | | Acquisition of Deminos Consulting Limited | RNS |
| 12.05.2020 06:00 | | Year End Trading Statement and COVID-19 Update | RNS |
| 07.04.2020 11:40 | | Issue of Equity | RNS |
| 07.04.2020 06:00 | | Director/PDMR Shareholding | RNS |
| 31.03.2020 06:00 | | Disposal of non-core activities | RNS |
| 31.03.2020 06:00 | | Update on COVID-19 | RNS |
| 24.03.2020 11:31 | | Issue of Equity | RNS |
| 11.03.2020 11:24 | | Director/PDMR Shareholding | RNS |
| 09.03.2020 07:00 | | Acquisition of Managed Occupational Health Limited | RNS |
| 03.02.2020 07:00 | | Acquisition of Eurosafe UK Group Limited | RNS |
| 24.12.2019 10:56 | | Director/PDMR Shareholding | RNS |
| 09.12.2019 11:25 | | Holding(s) in Company | RNS |
| 03.12.2019 07:00 | | Acquisition of Law At Work (Holdings) Limited | RNS |
| 03.12.2019 07:00 | | Half Year Results FY 2020 | RNS |
| 02.12.2019 07:00 | | Acquisition of FSE Fire Safety Systems Limited | RNS |
| 18.09.2019 15:26 | | Director/PDMR Shareholding | RNS |
| 18.09.2019 15:14 | | Result of AGM | RNS |
| 03.09.2019 14:50 | | Director/PDMR Shareholding | RNS |
| 12.08.2019 06:00 | | Acquisition of Quantum Compliance | RNS |
| 24.06.2019 12:39 | | Director/PDMR Shareholding | RNS |
| 19.06.2019 14:36 | | Grant of Share Options | RNS |
| 18.06.2019 06:00 | | Final Results | RNS |
| 07.06.2019 10:21 | | Result of General Meeting | RNS |
| 22.05.2019 06:02 | | Issue of Equity | RNS |
| 22.05.2019 06:00 | | Results of the Placing | RNS |
| 21.05.2019 15:36 | | Acquisition and Proposed Placing | RNS |
| 29.04.2019 06:00 | | Trading Update | RNS |
| 10.04.2019 06:00 | | Appointment of Joint Broker | RNS |
| 31.01.2019 07:00 | | Acquisition of Atana Limited | RNS |
| 21.01.2019 07:00 | | Disposal of non-core assets | RNS |
| 16.01.2019 15:36 | | Director/PDMR Shareholding | RNS |
| 21.12.2018 07:00 | | Acquisition of William Martin | RNS |
| 18.12.2018 14:15 | | Holding(s) in Company | RNS |
| 04.12.2018 07:01 | | Half Year Results FY 2019 | RNS |
| 04.12.2018 07:00 | | Appointment of Chairman Designate | RNS |
| 23.11.2018 07:00 | | New debt facility | RNS |
| 22.10.2018 06:00 | | Acquisition of Firecrest Services Limited | RNS |
| 04.10.2018 06:00 | | Acquisition of Tersus Consultancy Limited | RNS |
| 05.09.2018 09:46 | | Result of AGM | RNS |
| 28.08.2018 06:00 | | Acquisition of Suez WCS Limited | RNS |
| 30.07.2018 06:00 | | Acquisition of Kingfisher Environmental Services | RNS |
| 16.07.2018 09:04 | | Holding(s) in Company | RNS |
| 13.07.2018 06:00 | | Placing to raise £20 million | RNS |
| 25.06.2018 06:00 | | Final Results | RNS |
| 18.05.2018 11:30 | | Acquisition of Forest Environmental | RNS |
| 24.04.2018 06:00 | | Acquisition of Island Fire Protection Limited | RNS |
| 27.03.2018 06:00 | | Acquisition of Flamefast Fire Systems Limited | RNS |
| 08.02.2018 07:00 | | Acquisition of Future Water Limited | RNS |
| 12.01.2018 09:37 | | Holding(s) in Company | RNS |
| 09.01.2018 07:00 | | Holding(s) in Company | RNS |
| 05.01.2018 09:19 | | Issue of Equity | RNS |
| 21.12.2017 07:00 | | Acquisition of Guardian Water Treatment Limited | RNS |
| 11.12.2017 07:00 | | Half-year Report | RNS |
| 11.12.2017 07:00 | | Appointment of Group Finance Director | RNS |
| 26.10.2017 06:00 | | Acquisition | RNS |
| 24.10.2017 15:45 | | Holding(s) in Company | RNS |
| 20.10.2017 06:00 | | Half Year Trading Update | RNS |
| 13.10.2017 15:50 | | Holding(s) in Company | RNS |
| 20.09.2017 17:15 | | Holding(s) in Company | RNS |
| 19.09.2017 09:55 | | Result of AGM Meeting | RNS |
| 29.08.2017 06:00 | | Acquisition of BTE Systems Limited | RNS |
| 15.08.2017 06:00 | | Acquisition of The Philton Group Limited | RNS |
| 08.08.2017 06:00 | | Appointment and Directorate Change | RNS |
| 01.08.2017 17:22 | | Holding(s) in Company | RNS |
| 31.07.2017 14:12 | | Completion of Acquisition | RNS |
| 28.07.2017 10:57 | | Holding(s) in Company | RNS |
| 28.07.2017 10:33 | | Result of General Meeting | RNS |
| 13.07.2017 06:02 | | Director/PDMR Shareholding | RNS |
