Vaisala - Company Announcement

Vaisala's Interim Report January-March 2015 to be published on April 28, 2015

Vaisala Corporation
Stock Exchange Release
April 14, 2015 at 9:00 a.m.

Vaisala's Interim Report January-March 2015 to be published on April 28, 2015

Vaisala Corporation will publish its Interim Report January-March 2015 on
Tuesday, April 28, 2015 at about 2:00 p.m (Finnish time). The report will be
available at www.vaisala.com. The CEO's presentation will be published at 4:00
p.m. on the same day at www.vaisala.com/investors.

Telephone conference
An English-language conference call for investors and analysts will be held on
the same day at 4:00 p.m. (Finnish time).

FI: +358 9 8171 0495
UK: +44 20 3194 0552
SE: +46 8 5664 2702
US: +1 855 716 1597

Audiocast
Live audiocast of the presentation by Kjell Forsén, President and CEO will start
at 4:00 p.m. and will be available at www.vaisala.com/investors. A recording
will be published at the same address at about 6:00 p.m.

More information
Maarit Mikkonen, Investor Relations Manager
Mobile +358 40 562 2282
Vaisala Corporation

Distribution
NASDAQ OMX Helsinki
Key media
www.vaisala.com

Vaisala is a global leader in environmental and industrial measurement. Building
on 79 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 1,600 professionals
worldwide and is listed on the NASDAQ OMX Helsinki stock exchange.
www.vaisala.com      www.twitter.com/VaisalaGroup

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