Transaction in Own Shares

Immediate Release: Wednesday 19th November 2008

                       CLS Holdings plc (the `Company')                        

                Transaction in Own Shares & Total Voting Rights                

The Company announces that, pursuant to its general authority by shareholders
of the Company on 20 May 2008 to make market purchases of its own shares, the
Company acquired 70,000 Ordinary shares today at an average price of 301.6132
pence per Ordinary share, with the highest price of 303.00 pence and the lowest
price of 291.50 pence. The purchased shares will be cancelled.

Following the above transactions the Company now has 64,321,115 Ordinary shares
in issue, excluding shares held as treasury shares, and the number of shares
held as treasury shares is 5,000,000. Therefore the total number of voting
rights in CLS Holdings plc is 64,321,115.

Tomorrow, 20th November 2008, the recent tender offer buy-back will complete.
The number of shares in issue will then be 61,745,471 excluding 5,000,000
shares held as treasury shares. Therefore the total number of voting rights in
CLS Holdings plc will then be 61, 745,471.

Enquiries:

Sten Mortstedt, Executive Chairman - 020 7582 7766

Henry Klotz, Chief Executive Officer - 020 7582 7766