14 January 2019

Block Listing Six Monthly Return

Name of applicant: Oxford Instruments plc
Period of return:  From: 1 July 2018 To: 31 December 2018
Name of scheme: ECO Scheme
Senior Executive Long-Term Incentive Scheme (SELTIS)
Balance of unallotted securities under scheme(s) from previous return:  493,908 58,000 
Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):  Nil Nil
Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): Nil  Nil
Equals: Balance under scheme(s) not yet issued/allotted at end of period: 493,908  58,000 
Note:   This block listing is no longer required as all options have been exercised and the scheme is now closed.

Name of contact: Susan Johnson-Brett
Telephone number of contact: 01865 393324

LEI number of Oxford Instruments plc: 213800J364EZD6UCE231
Classification: additional regulated information required to be disclosed under the laws of a Member State