Number of securities in issue:

22,102,739

% of AIM securities not in public hands:

0.37%

Identity and % holdings of its significant shareholders:

Directors:

Seamus Keating 0.22%

Donna Troy 0.05%

Ayman Sayed 0.03%

Thomas Seifert 0.03%

Usama Fayyad 0.03%

Ryan Preston 0.03%

Other:

Irenic Capital 29.18%

Juliana Conlon 10.04%

Briarwood Chase Management 10.00%

Baillie Gifford & Co 8.48%

Newtyn Management 7.24%

Gumshoe Capital 7.21%

Columbia Threadneedle 5.11%

Restrictions on the transfer of shares:

0.00%