Additional Listing

18 November 2014

Oxford Instruments plc

Additional Listing

Application has been made to The UK Listing Authority and The London Stock
Exchange for a block listing totalling 150,000 Ordinary shares of 5 pence each
to trade on The London Stock Exchange and to be admitted to The Official List.
The expected admission date is Friday 21 November 2014. The shares shall rank
equally with the existing issued shares of the Company.

The Block listing consists of 150,000 shares to be issued under the Executive
Share Option Scheme.

Enquiries:

Oxford Instruments plc
Susan Johnson-Brett, Company Secretary
Tel: [phone]
Email: [e-mail]