CLS Holdings PLC

Board/Management Information • Sep 28, 2011

CLS Holdings plc

(the "Company")

AMENDMENT TO RNS NUMBER: 1342P

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

The Company announced on 28 September 2011 (RNS Number: 1342P) that the Sten Mortstedt family and charity trust (the "Trust") established by Sten Mortstedt, Executive Chairman and Director of the Company purchased 413 ordinary shares of 25 pence each in the Company ("Ordinary Shares") at 550 pence per Ordinary Share on 27 September 2011 and that following the transaction, Mr Mortstedt's interest in the number of Ordinary Shares, including those held in Trust, was 23,978,363 Ordinary Shares (53.33%).

Following clarification from Mr Mortstedt on 19 January 2012, the Company confirms that the number of Ordinary Shares that were purchased on 27 September 2011 was 219 Ordinary Shares (not 413 Ordinary Shares) and that, following the transaction Mr Mortstedt's interest in the number of Ordinary Shares, including those held in Trust, was therefore 23,978,169 Ordinary Shares (53.34%).

All other details of the trade remain the same. As at today's date, Mr Mortstedt's interest in Ordinary Shares remains unchanged.

Enquiries:

David Fuller Company Secretary CLS Holdings plc 020 7582 7766