HSE: TELESTE CORPORATION: SHARES SUBSCRIBED WITH OPTION RIGHTS

EXCHANGE NOTICE 334/2006 24 JULY 2006 SHARES

TELESTE CORPORATION: SHARES SUBSCRIBED WITH OPTION RIGHTS

A total of 29 000 Teleste Corporation's shares have been
subscribed with the Teleste Corporation's 2002B option rights.
The shares will be traded on the Helsinki Stock Exchange as
old shares as of 25 July 2006.

Identifiers of Teleste Corporation's share:

Trading code: TLT1V
ISIN code: FI0009007728
Orderbook id: 24372
Number of shares: 17 382 752

HELSINKI STOCK EXCHANGE
Janne Seppänen
Vice President Surveillance Finland