Change in Vaisala's Management Group

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

Change in Vaisala's Management Group

Kai Konola, Executive Vice President, Weather Business Area and member of Vaisala's Management Group has decided to leave Vaisala. He joined Vaisala and the Management Group in July 2010 and he will continue in his current role until December 15, 2015. "Vaisala's weather related business has developed greatly and it has expanded to new strategic areas during the five years Kai has lead this business. He is a respected leader and team builder. I thank him for his excellent work and achievements and wish him all the best for the future", says Kjell Forsén, Vaisala's President and CEO. Kai Konola will be joining Halton Group as Chief Executive Officer.

Further information
Kjell Forsén, President and CEO
Tel. +358 9 8949 2202

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