Block Listing Six Monthly Return

Name of applicant:

Xeros Technology Group Plc

Name of scheme:

Xeros Technology Group plc Enterprise Management Incentive Scheme ("EMI")

&

Xeros Technology Group plc unapproved share option scheme ("USOS")

Period of return:

From:

1 July 2018

To:

31 December 2018

Balance of unallotted securities under scheme(s) from previous return:

EMI: 904,338 ordinary shares of 0.15p each

USOS: 1,986,562 ordinary shares of 0.15p each

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):

EMI: nil ordinary shares of 0.15p each

USOS: nil ordinary shares of 0.15p each

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

EMI: nil ordinary shares of 0.15p each

USOS: nil ordinary shares of 0.15p each

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

EMI: 904,338 ordinary shares of 0.15p each

USOS: 1,986,562 ordinary shares of 0.15p each

Number and class of securities originally admitted and the date of admission:

EMI: 1,750,000 ordinary shares of 0.15p each on 27 January 2015

USOS: 313,166 ordinary shares of 0.15p each on 27 January 2015

Name of contact:

Paul Denney, Company Secretary

Telephone number of contact:

0114 2699656