Notice of Results

Gooch & Housego PLC
16 November 2004




FOR IMMEDIATE RELEASE                                   16 November 2004



                              GOOCH & HOUSEGO PLC

                      Notification of Preliminary Results

On behalf of our client, Gooch & Housego PLC, the specialist manufacturer of
acousto-optic and electro-optic devices, precision optical components, crystals,
and instruments for measuring optical radiation, we notify the London Stock
Exchange that the Company will be announcing its preliminary results for the
year ended 30 September 2004 on Wednesday, 8 December 2004.

An analyst briefing will be held at 09.30 am and a press briefing at 11.00 am at
Buchanan Communications, 107 Cheapside, London, EC2

For further information please contact:

Tim Thompson/Tom Carroll
Buchanan Communications Tel: [phone]




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