Blocklisting Six Monthly Return

Name of applicant:

Clarkson PLC

Name of scheme:

Clarkson PLC ShareSave Plan

Period of return:

27/12/2015 - 27/06/2016

Unallotted securities under scheme:

116,421

Plus: the amount by which the block scheme has been increased since the date of the last return:

831

Less: the number of securities issued/allotted under scheme during period:

115,840

Equals: balance under scheme not yet issued/allotted at the end of period:

581

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

116,421 ordinary 0.25p shares, 26 June 2015

Total number of securities in issue at the end of the period:

30,232,598