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Gooch & Housego

GHH · AIM · Technology · mcap £335m today, £335m on 25 Sep

Activist arrives · Early 1/3

Pattern evidence · every line sourced

Activist stake, 25 Sep: TR-1: Standard form for notification of major holdings RNS
Watch: next signal would be “AGM revolt” – A resolution fails or draws a large vote against, within 365 days.

AI summary with checked claims arrives with the nightly run. These lines are the matched extracts.

All announcements

All RNS · 51 Key events · 27 Pattern signals · 1

25 Sep 26

SIGNAL 1 Activist stake

TR-1: Standard form for notification of major holdings
Holding(s) in Company · RNS 9792127 ↗
24 Sep 26

Holding(s) in Company
RNS 9789669 ↗
23 Sep 26

Holding(s) in Company
RNS 9787694 ↗
23 Sep 26

Holding(s) in Company
RNS 9787524 ↗
23 Sep 26

Holding(s) in Company Activist stake

TR-1: Standard form for notification of major holdings
RNS 9787415 ↗
23 Sep 26

Holding(s) in Company
RNS 9787401 ↗
23 Sep 26

Holding(s) in Company
RNS 9787233 ↗
22 Sep 26

Update on Conditions and Expected Scheme Timetable

(a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9783267 ↗
10 Sep 26

Holding(s) in Company
RNS 9765177 ↗
09 Sep 26

Holding(s) in Company
RNS 9763190 ↗
03 Sep 26

Holding(s) in Company
RNS 9752792 ↗
02 Sep 26

Holding(s) in Company Activist stake

TR-1: Standard form for notification of major holdings
RNS 9752266 ↗
02 Sep 26

Expiration of HSR waiting period

(a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9750543 ↗
27 Aug 26

Holding(s) in Company Activist stake

TR-1: Standard form for notification of major holdings
RNS 9743817 ↗
26 Aug 26

Results of Court Meeting and General Meeting

(a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9741917 ↗
26 Aug 26

Holding(s) in Company
RNS 9741834 ↗
25 Aug 26

Holding(s) in Company - Replacement
RNS 9739377 ↗
25 Aug 26

Transaction in Own Shares
RNS 9739364 ↗
21 Aug 26

Holding(s) in Company
RNS 9734795 ↗
10 Aug 26

Statement regarding AGM resolution voting

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, announces that following the voting outcomes at the Company's 2026 Annual General Meeting on 27 February 2026 on Resolutions 2 (Remuneration committee report -...
RNS 9713875 ↗
04 Aug 26

Holding(s) in Company
RNS 9704465 ↗
04 Aug 26

Amended White Form of Proxy for General Meeting

a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9702466 ↗
30 Jul 26

Trading Update

Gooch & Housego PLC ("G&H" or the "Group") today provides a brief update on current trading, alongside the publication of the scheme document relating to the recommended cash acquisition of G&H by Greenlight Bidco Limited (the "Acquisition").
RNS 9694739 ↗
30 Jul 26

Publication and posting of Scheme Document

a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9694700 ↗
28 Jul 26

Form 8 (OPD) - Gooch & Housego
RNS 9691673 ↗
17 Jul 26

Form 8 (Opening Position Disclosure) - Gooch & Housego PLC
RNS 9675591 ↗
16 Jul 26

Recommended cash acquisition of Gooch & Housego

(a newly formed company owned indirectly by Arlington Capital Partners VII, L.P.
RNS 9671293 ↗
03 Jun 26

Directorate Change

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, announces the appointment of Serena Lang as an Independent Non-Executive Director and Chair Designate.
RNS 9598415 ↗
02 Jun 26

Half-year Results

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components and systems, today announces its interim results for the six months ended 31 March 2026 ('H1 2026' or the 'Period').
RNS 9595977 ↗
20 May 26

Notice of Half Year Results

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components and systems, will announce its results for the six months ended 31 March 2026 on Tuesday, 2 June 2026.
RNS 9576567 ↗
10 Apr 26

Holding(s) in Company
RNS 9515295 ↗
09 Apr 26

Half Year Trading Update

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of photonic components and systems, is pleased to provide the following trading update for the six-months ended 31 March 2026 ('H1 2026' or the 'period').
RNS 9511239 ↗
02 Apr 26

Holding(s) in Company
RNS 9506595 ↗
20 Mar 26

Holding(s) in Company
RNS 9485177 ↗
27 Feb 26

Result of AGM
RNS 9451644 ↗
27 Feb 26

AGM Trading Update

"Strong order book growth strengthens confidence in full year out-turn"
RNS 9449793 ↗
02 Feb 26

Chief Financial Officer appointment date

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, announces that further to the announcement of 12 December 2025, James Corte will join the Company as Chief Financial Officer and Executive Director with effect...
RNS 9399887 ↗
22 Jan 26

Holding(s) in Company
RNS 9376872 ↗
13 Jan 26

Holding(s) in Company
RNS 9351137 ↗
12 Jan 26

PDMR notice

Gooch & Housego PLC (the "Company) (AIM:GHH), the specialist manufacturer of photonic components and systems, announces the following transactions that took place on 12 January 2026 further to the vesting of awards over ordinary shares of 20p each in the...
RNS 9348482 ↗
12 Jan 26

Grant of LTIP awards
RNS 9348412 ↗
09 Jan 26

PDMR Notice and Issue of Equity

Gooch & Housego PLC (the "Company") (AIM:GHH), the specialist manufacturer of photonic components and systems, announces that on 9 January 2026 the Company issued and allotted 171,216 new ordinary shares of 20p each in the Company (the "Ordinary Shares")...
RNS 9342871 ↗
07 Jan 26

Posting of Annual Report and Notice of AGM
RNS 9337464 ↗
12 Dec 25

Appointment of Chief Financial Officer New CFO

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, announces the appointment of James Corte, an experienced finance executive with a track record in the defence, industrial and telecoms sectors, as Chief Financial...
RNS 9292017 ↗
02 Dec 25

Director/PDMR Shareholding Director buys

Gooch & Housego PLC (AIM:GHH), the specialist manufacturer of photonic components and systems, announces that the Company was notified on 2 December 2025 that, on the same date, Louise Evans, Non-Executive Director, purchased 953 Ordinary Shares at a price...
RNS 9270514 ↗
02 Dec 25

Results for the year ended 30 September 2025

RESULTS FOR THE YEAR ENDED 30 SEPTEMBER 2025
RNS 9269032 ↗
25 Nov 25

Notification of Full Year Results

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, will announce its results for the year ended 30 September 2025 on Tuesday 2 December 2025.
RNS 9254651 ↗
20 Nov 25

Holding(s) in Company
RNS 9247385 ↗
04 Nov 25

Directorate Update

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of optical components & systems, notes today's announcement from Oxford Metrics plc of the appointment of Gary Bullard, non-executive Chairman of G&H, as non-executive Chairman of Oxford Metrics...
RNS 9210436 ↗
08 Oct 25

Further Issue of Shares and TVR

Further Issue of Shares in relation to the Acquisition of Global Photonics
RNS 9156793 ↗
07 Oct 25

Full Year Trading Update

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of photonic components and systems, announces its trading update for the financial year ended 30 September 2025.
RNS 9154257 ↗

Source: Investegate RNS archive. Quotes are short extracts. Not investment advice.