Vaisala Oyj

Regulatory Filings • Mar 4, 2008

Disclosure 256095

Vaisala - Company Announcement

Vaisala receives EUR 6 million order for weather station components

Vaisala Oyj Stock exchange release 4.3.2008 at 08:30 Vaisala has signed a contract with a long-term customer for the delivery of weather station components. The value of the contract is approximately EUR 6 million and deliveries will be made during 2008. Further information: Erkki Järvinen, Director, Vaisala Measurement Systems, phone +358 40 5491 891 Jouni Lintunen, CFO, phone +358 40 579 0181 Distribution: Nordic Exchange Finnish news agency Major media Vaisala is a global leader in environmental and industrial measurement, providing services, products and solutions for meteorology, environmental sciences, aviation, traffic and industry. Built on science-based innovation, advanced technology and over 70 years of experience, Vaisala is committed to providing a better quality of life through environmental measurement. Headquartered in Finland, Vaisala employs over 1100 professionals and is listed on the Nordic Exchange, Helsinki. www.vaisala.com