NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR
INDIRECTLY, IN OR INTO AUSTRALIA, CANADA, HONG KONG, JAPAN, NEW ZEALAND OR
SOUTH AFRICA OR ANY OTHER JURISDICTION IN WHICH
North Holdings 3 Oy supplements the tender offer document relating to the
public tender offer for all the shares in Caverion Corporation NORTH HOLDINGS 3 OY STOCK EXCHANGE RELEASE May