Consti to acquire Helsinki Airport-based Lumicon Oy


Consti Group Plc will acquire the entire share capital of Lumicon Oy, a renovation company specialising in service and maintenance contracting. The acquisition will further strengthen Consti’s Service function.


Lumicon Oy was established in 2006. In 2016, it had a turnover of approximately EUR 2 million. The company is based at Helsinki Airport.

“This acquisition supports our strategic growth and business objectives. It will enable us to expand and deepen our Service business offering,” says Esa Korkeela, Consti Group’s interim CEO.

High-quality and reliable servicing

Consti values Lumicon’s know-how and its operating premises at the airport.

“Helsinki Airport is a busy transport hub and a demanding environment. Priorities at the airport include passenger safety, smooth and high-quality service, and fast and reliable construction and maintenance,” says Jukka Mäkinen, CEO at Consti Renovation Contracting.

As part of the transaction, Lumicon owners Juuso and Joonas Jäväjä will join the Consti team and all Lumicon employees will also be transferred to Consti.

For further information, please contact:

Consti Group Plc, Interim CEO Esa Korkeela, tel. +358 40 730 8568,

Consti Renovation Contracting, CEO Jukka Mäkinen, tel. +358 50 421 0300,

Lumicon Oy, Juuso Jäväjä, tel. +358 40 563 3593,

Lumicon Oy, Joonas Jäväjä, +358 40 048 2764,


Consti Group Plc is one of Finland’s leading companies specialising in renovation and technical building services. Consti offers a comprehensive range of services covering technical building services, pipeline renovations, renovation contracting, building facade renovations, and other construction and maintenance services for demanding residential and non-residential properties. The company operates in three business areas: Technical Building Services, Building Facades and Renovation Contracting. In 2016, the Consti Group had a turnover of EUR 262 million, and it employs more than 1,000 renovation and building technology professionals. Consti Group Plc is listed on Nasdaq Helsinki Ltd with the ticker symbol CONSTI.

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