| Date | Time | Source | Announcement |
|---|---|---|---|
| 15 Mar 2023 | 09:00 AM | Presentation via Investor Meet Company | |
| 14 Mar 2023 | 07:00 AM | Final Results | |
| 26 Jan 2023 | 07:00 AM | Trading update | |
| 14 Oct 2022 | 10:39 AM | Director/PDMR Shareholding | |
| 13 Oct 2022 | 07:00 AM | Board Changes | |
| 11 Oct 2022 | 03:48 PM | Holding(s) in Company | |
| 04 Oct 2022 | 07:00 AM | Burwell grid-scale battery storage site visit | |
| 13 Sep 2022 | 07:00 AM | Half-year results | |
| 27 Jul 2022 | 07:00 AM | Trading update | |
| 21 Jun 2022 | 07:00 AM | Strategic Investments | |
| 17 Jun 2022 | 04:14 PM | Holding(s) in Company | |
| 25 May 2022 | 07:00 AM | Block Listing | |
| 25 May 2022 | 07:00 AM | Issue of Equity | |
| 19 May 2022 | 10:54 AM | Result of AGM | |
| 19 May 2022 | 07:00 AM | AGM update | |
| 13 Apr 2022 | 07:01 AM | Director/PDMR Shareholding | |
| 13 Apr 2022 | 07:00 AM | Notice of AGM | |
| 24 Mar 2022 | 10:26 AM | Dividend Declaration | |
| 22 Mar 2022 | 10:05 AM | Director/PDMR Shareholding | |
| 16 Mar 2022 | 12:35 PM | Director/PDMR Shareholding | |
| 15 Mar 2022 | 07:00 AM | Full year results | |
| 31 Jan 2022 | 11:34 AM | Director/PDMR Shareholding | |
| 28 Jan 2022 | 07:00 AM | Board changes | |
| 28 Jan 2022 | 07:00 AM | Trading update | |
| 05 Jan 2022 | 01:50 PM | Dividend Declaration | |
| 17 Dec 2021 | 07:00 AM | Contract extension with Shell | |
| 04 Nov 2021 | 07:00 AM | Update announcement | |
| 21 Oct 2021 | 09:25 AM | Holding(s) in Company | |
| 13 Oct 2021 | 07:00 AM | Holding(s) in Company | |
| 08 Oct 2021 | 12:56 PM | Holding(s) in Company | |
| 07 Oct 2021 | 09:58 AM | Holding(s) in Company | |
| 07 Oct 2021 | 09:56 AM | Holding(s) in Company | |
| 07 Oct 2021 | 09:54 AM | Holding(s) in Company | |
| 06 Oct 2021 | 09:44 AM | Holding(s) in Company | |
| 01 Oct 2021 | 11:29 AM | Result of General Meeting | |
| 30 Sep 2021 | 03:12 PM | Issue of Equity | |
| 28 Sep 2021 | 04:28 PM | Dividend Declaration | |
| 15 Sep 2021 | 04:30 PM | Posting of Circular and Notice of General Meeting | |
| 14 Sep 2021 | 07:00 AM | Results of equity raise | |
| 13 Sep 2021 | 04:35 PM | Proposed equity raise | |
| 13 Sep 2021 | 04:35 PM | Half-year results | |
| 31 Aug 2021 | 03:24 PM | Issue of Equity | |
| 25 Aug 2021 | 07:00 AM | Meter contract win and grid-scale project secured | |
| 28 Jul 2021 | 07:00 AM | Progress on ESG initiatives | |
| 28 Jul 2021 | 07:00 AM | Trading update and FY 2021 outlook | |
| 15 Jul 2021 | 02:13 PM | Holding(s) in Company | |
| 23 Jun 2021 | 07:00 AM | Capital Markets Event | |
| 20 May 2021 | 03:34 PM | AGM Results | |
| 20 May 2021 | 07:00 AM | AGM update | |
| 20 May 2021 | 07:00 AM | Issue of Equity |
Smart Metering Systems is a UK energy infrastructure company that owns, installs, and manages carbon reduction assets like smart meters, battery storage, and EV charge points. Founded in 1995, it is listed in London under the ticker SMS.
The company was acquired by Kohlberg Kravis Roberts in a £1.3 billion deal that was completed in early 2025. SMS plc's business is segmented into asset management, asset installation, and energy management, providing solutions to help decarbonize the UK economy.
SMS share price was cancelled in April 2024.