Joonas Lius Appointed to Eurovent Board of Directors

In late May 2024, a new Board of Directors was elected for the next three-year term at the Eurovent Annual Meeting. Joonas Lius, representing the Finnish Koja Group, was appointed to the Board as a member.

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Koja Group Showcased at the Spring Seminar of the Finnish Association for Family Businesses

“Skilled Team, Strong Family Business” was the theme for the spring seminar organized by Perheyritysten liitto, an association for family businesses in Finland, in which Koja Group had the pleasure of participating. Vesa Aalto, Business Director of the Marine division, and Pinja Aalto, a member of the next generation, took the stage as representatives of Koja Group in the impressive setting of Nokia Arena.

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Koja's Innovative Industrial Products Featured at Industrial Technology Day

Koja has strengthened its collaboration with key customers in the industrial sector through comprehensive trainings. Valmet's expert were invited to a technology day, which included sharing knowledge about Koja's industrial product and service offerings, as well as the latest developments.

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New Future H product range for air handling of buildings

Future® H is Koja's new product range of air handling units with vertical output. The units are delivered in prefabricated blocks with electrical and automation equipment. The product range has been integrated into Koja's user-friendly selection program alongside the Future S range.

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Making the Green Transition Real

“The green transition evolves from our clients’ strategies to our projects”. Technology Industries of Finland published an article about our international development and sustainability.

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Koja to open a new factory in Jalasjärvi

The new factory represents carbon-neutral construction. It uses renewable energy forms and relies on the Group’s new Wave automation system, which has a smart energy station at its core. The factory will be inaugurated at an opening ceremony for the personnel in Jalasjärvi at the end of January.

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Icon of the Seas is equipped with Koja air conditioning

The world’s largest cruiser, Icon of the Seas, is a significant step toward more sustainable cruise travel. The ship was built at the Meyer Turku shipyard and it has been handed over to Royal Caribbean International at the end of November. Koja has delivered custom-made air handling units to the cruise ship.

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New material technology brings safety and energy efficiency to Pilkington Automotive’s glassworks

Koja’s new innovation, a carbon fiber impeller immune to structural fatigue, was put to the test by Pilkington Automotive Finland Oy on their glass tempering line. The new impellers are expected to reduce fan breakages and increase the safety and energy efficiency of the tempering process.

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Ranta-Tampellankatu 10 – turnkey delivery is as easy as it gets


Ranta-Tampellankatu 10 – turnkey delivery is as easy as it gets

Koja has delivered a fully assembled and tested Future® 1509 air handling unit for an apartment building in Ranta-Tampella in Tampere, Finland. Turnkey deliveries can make project management and logistics easier at construction sites and speed up the schedule.

Koja Group joins Eurovent


Koja Group joins Eurovent

Koja Group has formally joined Eurovent as a Corresponding Member in June 2023. Eurovent’s members from throughout Europe represent more than 1.000 organisations, the majority small and medium-sized manufacturers.


30.09.2024 GlassBuild America

Dallas, Texas, September 30 - October 2, 2024

08.10.2024 FinnBuild

Messukeskus Helsinki, Finland, October 8-10, 2024

22.10.2024 glasstec

Messe Düsseldorf, Germany, October 22-25, 2024 

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