Investors

Welcome to our Investor pages. The objective of the pages is to offer extensive information on Vaisala as an investment.

Read about Vaisala as an investment

Interim Report January-September 2018

Vaisala Corporation published its Interim Report January-September 2018 on Tuesday, October 23, 2018.

Interim Report January-September 2018 (corrected version/28.11.2019)

Interim Report January-September 2018, Presentation by the President and CEO

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Interim Report January-September 2018

Vaisala Corporation's Interim Report January-September 2018 was published October 23, 2018.

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Annual General Meeting 2018

Vaisala Corporation's Annual General Meeting 2018 was held on Tuesday, April 10, 2018 at Vaisala Corporation's head office.

Vaisala Annual Report 2017 Cover page

Annual Report 2017

Read overview of Annual Report 2017 and download the report.

Investor Calendar

See Investor events and silent periods

Shares and Shareholders

Financial Information

Corporate Governance

Reports and Presentations

Business Outlook for 2018

Vaisala estimates its full-year 2018 net sales to be in the range of EUR 340–360 million and its operating result (EBIT) to be in the range of EUR 30–36 million.
Interim Report January-September 2018, October 23, 2018

Latest Releases

Vaisala's Financial Statement Release 2018 to be published on February 12, 2019

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Bright Future

Vaisala’s 2018 operating result higher than estimated earlier

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Vaisala lightning report 2018

Lightning Strikes Decrease to 17 Million in the U.S. in 2018, an 11 Percent Drop From 10-Year Average

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RFL100 Vaisala Launches a New Long-range Wireless Temperature Data Logger for GxP-Compliant Monitoring

Vaisala Launches a New Long-range Wireless Temperature Data Logger for GxP-Compliant Monitoring

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$Refractometer$

Vaisala Enters Liquid Measurement Market by Acquiring K-Patents

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Urban weather and air quality solution

Vaisala Selected to Supply Urban Weather and Air Quality Solution to Schools in Sydney

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Vaisala Launches Groundbreaking Ability to Identify Lightning Strokes with Continuing Current

Vaisala Launches Groundbreaking Ability to Identify Lightning Strokes with Continuing Current

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Vaisala viewLinc team wins Business Innovation category in Quality Innovation Award 2018 by Laatukeskus Excellence Finland

Vaisala viewLinc Monitoring System Awarded by Laatukeskus Excellence Finland

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Correction: Vaisala Corporation Half Year Financial Report January-June 2018

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Correction: Vaisala Corporation Interim Report January-September 2018

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Vaisala widn performance maps

Improved Monsoon Winds Help Power Producers in 2018

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Vaisala Corporation: Managers' Transactions - Neuvo, Yrjö

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Vaisala Corporation: Managers' Transactions - Neuvo, Yrjö

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Vaisala Corporation Interim Report January-September 2018

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Power transformer and a worker in Scotland, UK

Vaisala Guards Against Impact of Solar Flares on Power Transformers

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Vaisala FD70 Series

Vaisala Introduces Innovative New Visibility and Present Weather Sensors

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Vaisala AUTOSONDE AS41

Vaisala's Next Generation Automatic Sounding System Brings Reliable, High-quality Weather Observations to a New Level

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Vaisala's Interim Report January-September 2018 to be published on October 23, 2018

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Vaisala has signed a EUR 50 million committed revolving credit facility

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Vaisala complements information on Leosphere SAS's historical financial performance and financial position

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Leosphere

Vaisala strengthens its position in remote wind sensing by acquiring Leosphere SAS and consequently revises its business outlook for 2018

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HPP 272 and HPP271

Vaisala Broadens Its Product Offering for Ecological Bio-Decontamination Processes

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Vaisala appoints Mari Heusala as Executive Vice President, Human Resources

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Groundbreaking of Vaisala's New U.S. Headquarters

Vaisala Breaks Ground on New U.S. Headquarters and Operations/R&D Center

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Vaisala Barocap Wafer in hand

Humidity Measurement Devices for Mars Are Ready for Final Testing

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Vaisala's Financial Information and Annual General Meeting in 2019

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Upgraded Performance With the New HMD60 Series Transmitters

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Triton Wind Profiler

Increasingly Sophisticated Use of Triton Data Reflects Growing Confidence In Remote Sensing

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Vaisala Responds to Increased Global Demand for Remote Sensing Across the Wind Energy Industry

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Wind and solar energy correlation maps

Heatwave hits European wind energy, boosts solar production

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Vaisala's Chief Science Officer Kevin Petty

Vaisala Supports Chief Science Officer's Run for American Meteorological Society President

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Vaisala Energy Budget Outlook Service

Vaisala Launches Energy Budget Outlook Service

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Lightning

Study Confirms That Vaisala's Lightning Detection Technology Delivers the Most Precise Measurements

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Vaisala Corporation Half Year Financial Report January-June 2018

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Vaisala Equips Zhejiang Zheneng with OPT100 Transformer Monitor

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Vaisala's Half Year Financial Report 2018 to be published on July 20, 2018

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Vaisala Provides Real-time Air Quality Data as Part of Prague's Smart City Approach

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Anonymization by Vaisala Computer Vision

Vaisala and Posti Process Data to Improve Road Conditions and Traffic Safety Using Artificial Intelligence

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Vaisala's New Platforms to Provide Companies with Historical Lightning Data

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Vaisala Looks for Solutions to Mitigate Ambient Air Pollution in World Challenge Finland 2018 Competition

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Vaisala Patented Its Groundbreaking Method and Technology for Measuring Vaporized Hydrogen Peroxide

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Indian monsoon wind speeds continue 20-year decline, but impact on wind energy industry is mixed across regions

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Vaisala Corporation: Managers' Transactions - Voipio, Raimo

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Vaisala Corporation: Managers' Transactions - Castrén, Petri

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Vaisala Corporation: Managers' Transactions - Lundström, Petra

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Vaisala Corporation: Managers' Transactions - Neuvo, Yrjö

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Vaisala Corporation: Managers' Transactions - Niinivaara, Mikko

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Vaisala Corporation: Managers' Transactions - Ståhlberg, Kaarina

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Vaisala Corporation: Managers' Transactions - Torstila, Pertti

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Vaisala Corporation: Managers' Transactions - Voipio, Ville

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Vaisala Corporation Interim Report January-March 2018

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Vaisala Releases Global Lightning Data Strokes from 2013 through 2017

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Vaisala Expands Accredited Calibration to Carbon Dioxide Instruments

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The shares issued in Vaisala's share issue without payment and amendment of Articles of Association entered into the trade register

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Vaisala will invest in a new office building in Louisville, Colorado US

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Resolutions by Vaisala Corporation Annual General Meeting and the Board of Directors

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Vaisala Corporation's Unaudited Opening Statement of Financial Position as at January 1, 2018

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Vaisala's Interim Report January-March 2018 to be published on April 25, 2018

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Vaisala Corporation: Managers' Transactions - Forsén, Kjell

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Vaisala Corporation: Managers' Transactions - Lahtinen, Sampsa

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Vaisala Corporation: Managers' Transactions - Muurinen, Kaarina

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Vaisala Corporation: Managers' Transactions - Pylvänäinen, Vesa

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Vaisala Corporation: Managers' Transactions - Happonen, Marja

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Vaisala Corporation: Managers' Transactions - Vainio, Katriina

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Vaisala Corporation: Managers' Transactions - Sairanen, Jarkko

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Vaisala Corporation's conveyance of treasury shares in accordance with share-based incentive plans

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Vaisala Bolsters its Global Remote Sensing Support Network

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Vaisala's Cutting-Edge Wireless Technology Monitors the Wellbeing of the Pandas in Ähtäri Zoo in Finland

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Vaisala's Annual Report 2017 published

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The Board of Directors of Vaisala Corporation Resolved on Key Employees' Share-Based Incentive Plan

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Notice to the Annual General Meeting

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Vaisala Corporation Financial Statement Release 2017

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Vaisala's Road Weather Station to Be Part of the Aurora Smart Road on Highway 21

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Vaisala's Financial Statement Release 2017 to be published on February 7, 2018

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Planets over the nebulae in space

The Sky Is No Limit for Vaisala: Vaisala's Pressure and Humidity Sensors Are Soon Again on Their Way to Space

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Lightning Doesn't Strike Twice in Texas - It's More Like 3.3 Million Times

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US tax reform will affect Vaisala

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Vaisala will invest in a modern office building and laboratory facilities in Vantaa, Finland

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Vaisala and WindSim Complete Largest-Ever Validation of Remote Sensing in Complex Terrain

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Vaisala Accelerates Growth with Opening a New Office in Mexico

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Vaisala Introduces a Selection of Interchangeable Humidity Probes

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Reliance on met towers puts wind energy developers and operators at a commercial disadvantage - Vaisala

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Vaisala's Optimus Set To 'Revolutionize Transformer Monitoring'

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Vaisala Releases New Insight PC Software for Indigo Product Family Together with the First Shipments of HPP272 Hydrogen Peroxide Probe

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Vaisala Acquired Finnish IT Company Vionice Specialized in Computer Vision and Artificial Intelligence

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Vaisala Corporation: Managers' Transactions - Sairanen, Jarkko

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Vaisala Corporation: Managers' Transactions - Forsén, Kjell

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Vaisala Corporation Interim Report January-September 2017

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Vaisala: New Groundbreaking Concept to Measure Air Quality in Nanjing

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Vaisala's Interim Report January-September 2017 to be published on October 23, 2017

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Vaisala's Triton Cuts Wind Measurement Costs in Canada's Cold Climate

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Vaisala's Financial Information and Annual General Meeting in 2018

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Vaisala opens Africa weather services hub in Kenya

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Notification according to chapter 9, section 5 of the Securities Market Act: Nordea Funds Ltd's holding in Vaisala

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Vaisala Corporation: Managers' Transactions - Lahtinen, Sampsa

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Rapid spread of electrification across rural Asia will require increase in online transformer monitoring

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Vaisala Expands Indian Operations to Meet Rising Demand

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Change in Vaisala Corporation's own shares and number of shares

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Vaisala, DOE Complete Largest Ever Wind Measurement Campaign

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Vaisala Corporation Half Year Financial Report 2017

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Vaisala Honors Suppliers with Sustainable Business Award

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Dependable Data is the New Solar Subsidy - Vaisala

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Vaisala's Half Year Financial Report 2017 to be published on July 20, 2017

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Vaisala partners with DryKeep to enhance transformer moisture monitoring

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Vaisala's new Indigo 202: easy-to-use transmitter for smart probes

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Vaisala expands to vaporized hydrogen peroxide measurements

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Vaisala launches a completely new probe for the measurement of hydrogen peroxide

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Vaisala: Data Innovation Breeds Investor Trust

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Vaisala's strategy and long-term financial targets

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Vaisala Measures Air Quality in the First City-Wide System in the World

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Vaisala's Triton To Hit 20 Million Hours Of Collected Wind Data

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Vaisala assesses causes and costs of avoidable catastrophic transformer failure

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Vaisala Corporation: Managers' Transactions - Forsén, Kjell

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Vaisala Corporation: Managers' Transactions - Voipio, Raimo

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Vaisala Corporation: Managers' Transactions - Neuvo, Yrjö

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Vaisala Corporation: Managers' Transactions - Niinivaara, Mikko

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Vaisala Corporation: Managers' Transactions - Lundström, Petra

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Vaisala Corporation: Managers' Transactions - Ståhlberg, Kaarina

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Vaisala Corporation: Managers' Transactions - Torstila, Pertti

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Vaisala Corporation: Managers' Transactions - Voipio, Ville

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Vaisala Corporation: Managers' Transactions - Castrén, Petri

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Vaisala Completes World's Largest Solar Dataset Validation Study

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Vaisala Corporation Interim Report January-March 2017

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NOAA Selects Vaisala to Help Support Severe and Extreme Weather Forecasts and Research

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Invitation to Vaisala's Capital Markets Day 2017

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Final Passage of the Weather Research and Forecasting Innovation Act

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Vaisala's Interim Report January-March 2017 to be published on April 25, 2017

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Decisions by Vaisala Corporation's Annual General Meeting and the Board of Directors

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U.S. Solar Asset Managers Must Account for Extreme Weather Impacts - Vaisala

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Vaisala Corporation: Managers' Transactions - Pylvänäinen, Vesa

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Vaisala's Triton Powers Through Two Winters North of the Arctic Circle

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation: Managers' Transactions

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Vaisala Corporation's conveyance of treasury shares in accordance with share-based incentive plans

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Vaisala Doubles Triton Production Capacity to Meet Growing Demand

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Vaisala's MHT410 boosts efficiencies in transformer condition assessment

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Vaisala's Financial Statements 2016 and Corporate Governance Statement published

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Vaisala's Innovative Winter Weather Technology Being Evaluated by Emirates

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Vaisala Appoints New Managing Director for 3TIER India

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Vaisala Oyj: SHARE REPURCHASE 24.2.2017

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Vaisala Oyj: SHARE REPURCHASE 23.2.2017

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Vaisala Oyj: SHARE REPURCHASE 22.2.2017

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Vaisala Oyj: SHARE REPURCHASE 21.2.2017

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Vaisala Oyj: SHARE REPURCHASE 20.2.2017

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Vaisala Oyj: SHARE REPURCHASE 17.2.2017

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Release Archive