HSE: TELESTE CORPORATION: SHARES SUBSCRIBED WITH OPTION RIGHTS

EXCHANGE NOTICE 499/2006 20 NOVEMBER 2006 SHARES

TELESTE CORPORATION: SHARES SUBSCRIBED WITH OPTION RIGHTS

A total of 2 450 Teleste Corporation's shares have been
subscribed with the Teleste Corporation's 2002A and 2002B option rights.
The shares will be traded on the Helsinki Stock Exchange as
old shares as of 21 November 2006.

Identifiers of Teleste Corporation's share:

Trading code: TLT1V
ISIN code: FI0009007728
Orderbook id: 24372
Number of shares: 17 389 302

HELSINKI STOCK EXCHANGE
Janne Seppänen
Head of Surveillance