Vaisala - Company Announcement

Vaisala Corporation's Financial Reporting Schedules in 2013

Vaisala Oyj        Stock Exchange Release                November 1, 2012 at
2.15 p.m. EET

Vaisala Corporation will publish its Financial Statements for the accounting
period January 1, 2012-December 31, 2012 on February 6, 2013. The printed
financial statements and the online annual report of 2012 will be published
during week 10, in March 2013.

The Annual General Meeting of Vaisala Corporation is planned to be held on March
26, 2013.

The publication dates of the Interim Reports in 2013 are as follows:

Interim Report for January 1 - March 31, 2013 on April 24, 2013
Interim Report for January 1 - June 30, 2013 on July 24, 2013
Interim Report for January 1 - September 30, 2013 on October 23, 2013

Further information:
Helena Marjaranta, SVP Communications
Tel +358 40 581 9102

Vaisala is a global leader in environmental and industrial measurement. Building
on 75 years of experience, Vaisala contributes to a better quality of life by
providing a comprehensive range of innovative observation and measurement
products and services for chosen weather-related and industrial markets.
Headquartered in Finland, Vaisala employs approximately 1400 professionals
worldwide and is listed on the NASDAQ OMX Helsinki stock exchange.
www.vaisala.com  www.twitter.com/VaisalaGroup

Distribution
OMX Nordic Exchange Helsinki
Main media
www.vaisala.com

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