Investors
Regulatory Notices
- 30 June 25 - TR1 Gan Atid USA LLC
- 20 June 25 - TR1 Odyssean Investment Trust PLC
- 18 June 25 - Completion of Acquisition of Global Photonics
- 14 May 25 - Acquisition of Global Photonics
- 9 April 25 - TR1 Odyssean Investment Trust PLC
- 8 April 25 - FY25 Half Year Trading Update
- 24 Feb 25 - Result of AGM
- 24 Feb 25 - FY25 AGM Trading Update
- 7 Jan 25 - Grant of LTIP Awards
- 6 Jan 25 - Posting of Annual Report and Notice of AGM
- 20 December 24 - TR1 Octopus Investments Ltd
- 3 December 24 - FY24 Results Announcement
- 24 November 24 - Presentation via Investor Meet Company
- 4 November 24 - Timing of FY24 Results Announcement
- 30 October 24 - Acquisition of Phoenix Optical Technologies Limited
- 28 October 24 - TR1 Schroders PLC
- 8 October 24 - FY24 Full Year Trading Update
- 26 Sept 24 - Director Shareholding Change - G Bullard
- 22 August 24 - TR1 Odyssean Investment Trust PLC
- 16 August 24 - TR1 Canaccord Genuity Group Inc
- 16 August 24 - TR1 Odyssean Investment Trust PLC
- 15 August 24 - Director Shareholding Change - G Bullard
- 15 August 24 - Director Shareholding Change - G Bullard
- 15 August 24 - FY24 August Trading Update
- 7 August 24 - Director Shareholding Change - G Bullard
- 31 July 24 - TR1 Odyssean Investment Trust PLC
- 30 July 24 - TR1 Schroders Plc
- 29 July 24 - TR1 FIL Limited
- 11 June 24 - DTR5 Disclosure
- 4 June 24 - Director Shareholding Change - G Bullard
- 31 May 24 - Board Changes
- 4 Apr 24 - FY24 Half Year Trading Update
- 18 Mar 24 - Divestment of EM4
- 29 Feb 24 - Director Shareholding Change - G Bullard
- 27 Feb 24 - TR1 Octopus Investments Ltd
- 22 Feb 24 - TR1 Odyssean Investment Trust PLC
- 21 Feb 24 - Director Shareholding Change - C Peppiatt
- 21 Feb 24 - Director Shareholding Change - G Bullard
- 21 Feb 24 - Result of AGM
- 21 Feb 24 - FY24 AGM trading update
- 12 Jan 24 - Posting of Annual Report and Notice of AGM
- 10 Jan 24 - Grant of LTIP Awards
- 9 Jan 24 - TR1 Invesco
- 8 Jan 24 - TR1 Odyssean Investment Trust PLC
- 4 Jan 24 - Director Shareholding Change - J Haynes
- 5 Dec 23 - FY23 Results Announcement
- 8 Nov 23 - Timing of FY23 results announcement
- 23 Oct 23 - TR1 Octopus Investments Ltd
- 03 Oct 23 - FY23 Full Year Trading Update
- 02 Oct 23 - TR1 Odyssean Investment Trust Plc
- 9 Aug 23 - Director Shareholding Change - S Searle
- 28 Jul 23 - TR1 Odyssean Investment Trust PLC
- 21 Jul 23 - Artemis Optical Acquisition - Completion
- 19 Jul 23 - Artemis Optical Acquisition
- 23 Jun 23 - TR1 Invesco
- 21 Jun 23 - Director Shareholding Change - S Searle
- 20 Jun 23 - GS Optics Acquisition
- 23 May 23 - FY23 Half Year Results Notification
- 3 May 23 - Issue of Equity
- 4 Apr 23 - FY23 Half Year Trading Update
- 28 Mar 23 - TR1 Odyssean Investment Trust PLC
- 15 Mar 23 - Announcement of Non-Executive Director Appointment
- 2 Mar 23 - TR1 BlackRock, Inc.
- 1 Mar 23 - TR1 Odyssean Investment Trust PLC
- 27 Feb 23 - TR1 Odyssean Investment Trust PLC
- 22 Feb 23 - Result of AGM
- 22 Feb 23 - FY23 AGM Trading Update
- 8 Feb 23 - TR1 FIL Limited
- 9 Jan 23 - Grant of LTIP Awards
- 21 Dec 22 - Posting of Annual Report and Notice of AGM
- 20 Dec 22 - Director Shareholding Change - C Jewell
- 6 Dec 22 - Director Shareholding Change - C Peppiatt
- 6 Dec 22 - Director Shareholding Change - G Bullard
- 6 Dec 22 - FY22 Results Announcement
- 25 Nov 22 - TR1 Invesco
- 23 Nov 22 - TR1 FIL
- 18 Nov 22 - TR1 Invesco
- 2 Nov 22 - Timing of FY22 results announcement
- 31 Oct 22 - TR1 Invesco
- 27 Oct 22 - TR1 Invesco
- 18 Oct 22 - TR1 Invesco
- 26 Aug 22 - Director Shareholding Change - G Bullard
- 19 Aug 22 - TR1 abrdn PLC
- 19 Aug 22 - TR1 abrdn PLC
- 17 Aug 22 - Director Shareholding Change - G Bullard
- 17 Aug 22 - Director Shareholding Change - B Phillipson
- 17 Aug 22 - Company Secretary Shareholding Change
- 17 Aug 22 - FY22 August Trading Update
- 13 Jun 22 – TR1 Invesco
- 7 Jun 22 – FY22 Interim Results
- 5 Apr 22 – FY22 Interim Trading Update
- 23 Feb 22 – Result of AGM
- 23 Feb 22 – FY22 AGM Trading Update
- 13 Jan 22 – LTIP award
- 12 Jan 22 – TR1 Invesco
- 17 Dec 21 – Posting of Annual Report and Notice of AGM
- 17 Nov 21 – Timing of FY2021 results announcement
- 5 Oct 21 – FY21 Trading Update
- 17 Aug 21 – Commitment to diversity
- 27 July 21 – Shareholder consultation
- 9 Jun 21 – Notice of Posting of Interim Report
- 3 Jun 21 – TR1 Octopus
- 28 Apr 21 – TR1 Invesco
- 7 Apr 21 – Half year trading update
- 26 Mar 21 – Grant of SAYE options
- 12 Mar 21 – Appointment of Non Executive Director
- 11 Mar 21 – Director shareholding change – Gary Bullard
- 24 Feb 21 – Result of AGM
- 24 Feb 21 – AGM Trading Update
- 21 Jan 21 – TR1 Invesco
- 7 Jan 21 – GHH LTIP Grant
- 23 Dec 20 – Satellite Laser Communication System
- 18 Dec 20 – Posting of Annual Report and Notice of AGM
- 1 Dec 20 – FY2020 preliminary results
- 16 Nov 20 – Date of FY20 Full Year Results Announcement
- 6 Oct 20 – FY20 Trading Update
- 2 Sep 20 – FY20 Trading Update
- 3 Jun 20 – Director shareholding change – Louise Evans
- 2 Jun 20 – Director shareholding change – Gary Bullard
- 18 May 20 – Timing of FY20 Interim Results Announcement
- 11 May 20 – Appointment of Louise Evans as Non Executive Director
- 23 Apr 20 – TR1 BlackRock
- 9 Apr 20 – TR1 BlackRock
- 7 Apr 20 – Half Year Trading Update
- 24 Mar 20 – US facilities update
- 17 Mar 20 – Fremont facility
- 16 Mar 20 – Director shareholding change – Gary Bullard
- 6 Mar 20 – Director shareholding change – Gary Bullard
- 3 Mar 20 – Streamlining of manufacturing
- 19 Feb 20 – Results of AGM
- 19 Feb 20 – AGM Trading Update
- 3 Feb 20 – GHH Issue of Equity
- 14 Jan 20 – GHH LTIP grant
- 27 Dec 19 – David Bauernfeind
- 11 Dec 19 – Notice of Annual Report and AGM Notice
- 3 Dec 19 – FY2019 preliminary results
- 9 Dec 19 – TR1 Octopus
- 20 Nov 19 – Block listing return
- 11 Nov 19 – COO Announcement
- 8 Nov 19 – TVR
- 7 Oct 19 – Trading update
- 18 July 2019 – CFO Appointment update
- 1 July 19 – Director Shareholding Change – G Bullard
- 6 Jun 19 – G Bullard share purchase
- 4 Jun 19 – Director Share Purchases
- 4 Jun 19 – Directorate change
- 28 May 19 – TR1 Invesco
- 9 May 2019 – Interim results date
- 30 Apr 19 – CFO Appointment
- 9 Apr 19 – Notice of CMD
- 9 Apr 19 – Trading update
- 28 Mar 19 – Company Director Shareholding Change – A Boteler
- 28 Mar 19 – Company Director Shareholding Change – A Warnock
- 28 Mar 19 – Company Director Shareholding Change – M Webster
- 25 Mar 19 – Company Secretary Shareholding Change – G Crowe
- 13 Mar 19 – GHH ITL OrganOx Agreement REACH
- 25 Feb 19 – Director Shareholding Change – A Warnock
- 21 Feb 19 – Director Shareholding Change – G Bullard
- 20 Feb 19 – GHH Result of AGM 2019
- 20 Feb 19 – GHH FY19 AGM Trading Update
- 9 Jan 19 – GHH – LTIP Grant
- 28 Dec 18 – Issue of equity & TVR
- 28 Dec 18 – Block Listing Application
- 11 Dec 18 – Issue of shares
- 10 Dec 18 – GHH Posting of Annual Report and AGM Notice 2018
- 5 Dec 18 – Director Share Purchase – B Phillipson
- 5 Dec 18 – Director Share Purchase – D Bauernfeind
- 27 Nov 18 – CFO succession
- 27 Nov 18 – Director Shareholding Change – G Bullard
- 30 Oct 18 – TR1 Octopus
- 29 Oct 18 – TR1 BlackRock
- 25 Oct 18 – TR1 BlackRock
- 25 Oct 18 – GHH Notification of Full Year Results
- 23 Oct 18 – TR1 Oppenheimer
- 4 Oct 18 – GHH Full Year FY18 Trading Update
- 24 Sep 18 – TR1 Franklin Templeton
- 6 Sep 18 – GHH Acquisition of GFO
- 8 Aug 18 – GHH Acquisition of ITL
- 12 Jul 18 – TR1 Aberdeen Standard Life
- 13 Jun 18 – TR1 Franklin Templeton
- 6 Jun 18 – Director shareholding change – G Bullard
- 6 Apr 18 – GHH Half Year FY18 Trading Update
- 20 March 18 – TR1 Franklin Templeton Fund Management Ltd
- 21 Feb 18 – GHH Result of AGM 2018
- 21 Feb 2018 – GHH AGM FY18 Trading Update
- 22 Jan 18 – Director Shareholding Change – M Webster
- 22 Jan 18 – Director Shareholding Change – A Warnock
- 22 Jan 18 – Director Shareholding Change – A Boteler
- 22 Jan 18 – Company Secretary Shareholding Change – G Crowe
- 18 Jan 18 – LTIP awards Dec 17
- 22 Dec 17 – GHH Additional Listing
- 22 Dec 17 – GHH Chairman Appointment
- 11 Dec 17 – GHH Posting of Annual Report and AGM Notice – 2017
- 28 Nov 17 – GHH Preliminary Announcement 2017
- 4 Oct 17 – Full Year Trading Update
- 3 Oct 17 – TR1 Schroders
- 19 Sep 17 – TR1 Canaccord
- 16 Aug 17 – TR1 Standard Life
- 16 May 17 – TR1 Hargreave
- 5 Apr 17 – Half year trading update
- 14 Mar 17 – Grant of LTIP Awards
- 1 Mar 17 – Director Shareholding Change – G Jones
- 27 Feb 17 – Director Shareholding Change – A Boteler
- 22 Feb 17 – Result of AGM
- 22 Feb 17 – Appointment of Non-Executive Director
- 22 Feb 17 – Issue of equity
- 22 Feb 17 – AGM Trading Update 2017
- 21 Feb 17 – TR1 Octopus
- 7 Dec 16 – GHH Posting of Annual Report and AGM Notice
- 29 Nov 16 – GHH Preliminary Announcement 2016
- 5 Oct 16 – Full Year Trading Update
- 28 Sep 16 – TR1 Octopus
- 5 Aug 16 – TR1 Shroders
- 11 Jul 16 – Acquisition Announcement
- 5 Apr 16 – Half Year Trading Update
- 30 Mar 16 – TR1 Strategic Equity Capital
- 24 Feb 16 – Result of AGM
- 24 Feb 16 – AGM trading update
- 14 Jan 16 – TR1 Templeton
- 14 Jan 16 – GHH Posting of Annual Report and AGM Notice
- 11 Jan 16 – Director Shareholding Change – A Boteler
- 11 Jan 16 – Director Shareholding Change – G Jones
- 4 Jan 16 – GHH LTIP awards announcement
- 1 Dec 15 – GHH Preliminary Announcement 2015
- 30 Nov 15 – TR1 Standard Life
- 30 Nov 15 – TR1 BlackRock
- 6 Oct 15 – GHH Full-Year Trading Update 2015
- 10 Sep 15 – TR1 Octopus
- 22 Jul 15 – Appointment of Non-Executive Director
- 30 Jun 15 – Director shareholding change – GJ
- 29 Jun 15 – Director shareholding change – GJ
- 24 Jun 15 – TR1 Schroders
- 18 May 15 – TR1 Octopus
- 13 May 15 – TR1 Schroders
- 6 May 15 – TR1 Schroders
- 8 Apr 15 – Half year trading update
- 6 Mar 15 – TR1 Octopus
- 5 Mar 15 – TR1 Schroders
- 3 Mar 15 – Director shareholding change – GJ
- 3 Mar 15 – Director shareholding change – PH
- 26 Feb 15 – AGM Voting Detail
- 26 Feb 15 – AGM trading update
- 19 Feb 15 – TR1 RIT Capital
- 9 Feb 15 – TR1 Octopus
- 23 Jan 15 – Annual Report and notice of AGM available
- 15 Jan 15 – Director shareholding change – GJ