Share price

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Capital structure

Last updated 6 November 2026

LSE AIM ticker
ORCA
Capital Structure Number of SharesPercentage
Issued share capital80,561,639100.0%
Shares in issue but not in public hands33,129,64341.1%
Free float47,431,99658.9%
Directors and Significant shareholders Number of SharesPercentage
Stephen Brown and his wife, Julia Cane-Honeysett29,164,68336.2%
G Mantengoli7,235,6649.0%
RAB Capital Holdings Ltd and connected parties5,880,4557.3%
Greg and Nora Harding5,791,2377.2%
Alan Hume3,544,9604.4%
Joe Darby420,0000.5%

The shares owned by Stephen Brown and his wife Julia Cane-Honeysett are held via Rathbone Nominees Limited, and the shares held by Alan Hume are held via W B Nominees Limited.