Notification of Full Year Results

Gooch & Housego PLC

("G&H" or the "Company")

Notification of Full Year Results

Gooch & Housego PLC (AIM: GHH), the specialist manufacturer of photonic components and systems, will announce its results for the year ended 30 September 2021 on Tuesday 30 November 2021.

A link to a pre-recorded presentation of the results, by Mark Webster, Chief Executive Officer, and Chris Jewell, Chief Financial Officer, will be included in the results announcement. The pre-recorded presentation will also be made available at the investors section of G&H's website, https://gandh.com/investors/.

A Q&A meeting for analysts will be held in person at 11.00am on 30 November 2021 at the offices of Buchanan, 107 Cheapside, London. A conferencing facility will also be made available. To register for the meeting, or for further information, please contact Buchanan at G&[email protected].

Notes to editors

Gooch & Housego is a photonics technology business headquartered in Ilminster, Somerset, UK with operations in the USA and Europe. A world leader in its field, the company researches, designs, engineers and manufactures advanced photonic systems, components and instrumentation for applications in the Aerospace & Defence, Industrial, Life Sciences and Scientific Research sectors. World leading design, development and manufacturing expertise is offered across a broad range of complementary technologies.