Close Period Share Purchase

Release date: 30 June 2008

                               CLS HOLDINGS PLC                                

                                    ("CLS")                                    

                      PURCHASES OF SHARES IN CLOSE PERIOD                      

CLS Holdings plc announces that it has appointed an independent third party
which makes its trading decisions in relation to the ordinary shares of CLS
independently of, and uninfluenced by, CLS to purchase on CLS' behalf, and
within certain pre-set parameters, ordinary shares in CLS during the period
commencing on the date of this announcement and ending on the publication of
CLS' half-yearly financial report for the period ending 30 June 2008 or, if
earlier, termination of the appointment (during which period CLS and its
directors, officers and employees would normally otherwise be prohibited from
transacting in CLS ordinary shares).

Any share purchases effected pursuant to the appointment will in any case be
effected in a manner consistent with both the general authority vested in CLS
to repurchase shares and Chapter 12 of the Listing Rules, which require that
the maximum price per share paid be limited to no more than 105 per cent of the
average middle market closing price of CLS' ordinary shares for the five
dealing days preceding the date of purchase, subject to a maximum price of
375p. Any purchases effected pursuant to this appointment will be announced in
accordance with the Listing Rules.

                                    -ends-                                     

For further information, please contact:

Sten Mortstedt, Executive Chairman

Henry Klotz, Chief Executive Officer

CLS Holdings plc

Tel. [phone]

www.clsholdings.com