Director/PDMR Shareholding

CLS Holdings plc                                

   Notification of Transaction of Directors, Persons Discharging Managerial    
                  Responsibility ("PDMR") or Connected Person                  

The Company has been notified that on Friday, 22 June 2007 Tom Thomson, Vice
Chairman of the Company, bought 12,000 O rdinary S hares at £6.05 per share
through his SIPP, which is held by Standard Life. His total interest in the
Ordinary Shares of the Company following this transaction is 117,517 shares
(0.166%).

25 June 2007

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Enquiries:

Sarah Ghinn, Deputy Company Secretary

CLS Holdings plc Tel: [phone]