As of 7 May 2020, the number of securities in issue is 533,748,302. So far as the Company is aware, the percentage of securities not in public hands is 12.90%.

Shareholder Profile (as of 7 May 2020)

NameNumber of Ordinary Shares% of Issued Capital
Canaccord Genuity Group INC533333440.099922273851
Barclays PLC586302190.10984619301000001
Herald Investment Management Limited336512220.063046986518

Director Shareholdings (as of 7 May 2020)

NameNumber of Ordinary Shares% of Issued CapitalNumber of OptionsExpiry Date
Mark Slade62044440.0116242880341555555511-29-2028
Kelvin Harrison6666660.00124902692457777811-29-2028
David Rae11666670.002185799928733333311-29-2028
Donald Williams9433970.001767494147
Niall Hogan12631580.002366579894

Warrants (as of 7 May 2020)

Mike Staten (formerly held by Darwin Capital Limited) holds 5,583,522 share warrants at an exercise price of 16.92 pence per share. These warrants are exerciseable at 16.92 pence per share. For comparison the closing share price on 7 May 2020 was 0.60 pence per share.