Director/PDMR Shareholding

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Elaine Sullivan

2

Reason for the notification

a)

Position/status

Person Closely Associated to the Chairman Gary Bullard

b)

Initial notification/Amendment

Initial Notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Gooch & Housego Plc

b)

LEI

213800DO3D00KYOPA952

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument.

Identification code

Ordinary shares of 20 pence each

GB0002259116

b)

Nature of transaction

Purchase of ordinary shares

c)

Price(s) and volume(s)

Price(s)

£13.85

Volume(s)

1,750

d)

Aggregated information

- Aggregated volume

- Price

 N/A

e)

Date of the transaction

6 June 2018

f)

Place of the transaction

London Stock Exchange