Director/PDMR Shareholding

CLS Holdings plc                                

                                (the "Company")                                

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

Further to the announcement of 3rd April 2008, the Company has been notified
that today Thomas J Thomson, Vice Chairman and a Director of the Company, has
acquired 325,000 Ordinary Shares of the Company at 212.5 pence per share
further to the exercise of options under the Company's Approved and Unapproved
Share Option Schemes. He has subsequently sold 170,000 Ordinary Shares at
358.536 pence per share. His total interest in the Ordinary Shares of the
Company following this transaction is 185,264 shares (0.28%).

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Enquiries:

Sarah Ghinn, Deputy Company Secretary

CLS Holdings plc Tel: [phone]