Director/PDMR Shareholding

CLS Holdings plc                                

                                (the "Company")                                

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

The Company was notified on 10 May 2010 that the Sten Mortstedt family and
charity trust (the "Trust") established by Sten Mortstedt, Executive Chairman
and Director of the Company, purchased 2,546 ordinary shares of 25 pence each
in the Company ("Ordinary Shares") at 480 pence Ordinary Share on 10 May 2010.
Following this transaction, Mr Mortstedt's interest in the number of Ordinary
Shares, including those of which Mr Mortstedt is a beneficiary under the Trust,
is 25,010,658 Ordinary Shares (52.96%).

Enquiries:

David Fuller

Company Secretary

CLS Holdings plc

020 7582 7766