KYRO WILL CHANGE TO GLASTON ON 4 JUNE 2007

KYRO CORPORATION                          STOCK EXCHANGE RELEASE
             31 MAY 2007 11.35

KYRO WILL CHANGE TO GLASTON ON 4 JUNE 2007

Kyro Corporation (in Finnish Kyro Oyj Abp) will change its name to
Glaston Corporation (in Finnish Glaston Oyj Abp) on 1 June 2007. The
name change will come into effect on Monday, 4 June 2007. On the same
day, trading of Glaston shares will also begin on the Helsinki Stock
Exchange under a new identifying code. Glaston's trading code is
GLA1V (formerly KRO1V).

The name change is part of Glaston's brand building work and the
Group's concentration on glass processing technology. Glaston will
sell the operations of the Group's Energy business area to M-real
Corporation on 1 July 2007. Kyro's shareholders approved the name
change at the Annual General Meeting on 13 March 2007.

Tampere, 31 May 2007

Kyro Corporation

Emmi Berlin
IR and Communications Manager

Further information: Emmi Berlin, tel. +358 400 903 260 /
emmi.berlin@glaston.net


Glaston Corporation (Kyro) is a growing, financial sound and
international glass technology company. Glaston is the global market
leader in glass processing machines, and a comprehensive
One-Stop-Partner supplier to its customers. Its product range and
service network are the most extensive in the industry. Glaston's
well-known brands are Bavelloni, in pre-processing machines and
tools, and Tamglass and Uniglass, in safety glass machines.

Glaston's own glass processing unit, Tamglass Glass Processing, is a
manufacturer of high quality safety glass products operating in
Finland.

Glaston's share (KRO1V, GLA1V as of 4 June 2007) is listed on the
Helsinki Stock Exchange (OMX) Mid Cap List.

www.glaston.net
www.kyro.fi


Distribution:
Helsinki Stock Exchange, key media