Total Voting Rights

KleenAir Systems International plc (the 'Company')

                               Total Voting Rights

29 December 2006

In  accordance with the Disclosure and Transparency Rules the Company  announces
that it currently has 18,923,484 Ordinary Shares of 1p each in issue, each share
carrying the right to one vote.


For further information please contact:

Beth Mason                         07812 042747
[e-mail]

Nick Harriss                       020 7512 0191
ARM Corporate Finance Ltd