Details of shareholdings as at 25 May 2018.

Ordinary Shares in Issue: 188,847,070
Shares held in Treasury: 4,500,000

Significant Shareholdings (3%+)
Name
Number
%
Mr. Ronald Bruce Rowan 58,366,239 31.66
Mr. Colin Bird 12,156,000 10.40
Ashdale Investment Trust Services Limited 11,287,500 6.12
Mr. Raju Samtani 9,867,500 5.35
Thesis Nominees Limited 9,860,000 5.31

Shares not in public hands
Name
Number
%
Mr. Ronald Bruce Rowan 58,366,239 30.91
Mr. Colin Bird 19,180,750 10.16
Mr. Raju Samtani 9,867,500 5.23
Mr. Michael H Nolan 3,750,637 1.99


In so far as the Company is aware, the number of shares not in public hands as at 25 May 2018 was 50.66%.

There are no restrictions on the transfer of securities.