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The Koja Group is highly versatile and is constantly developing. The group operates globally, offering customers intelligent and energy efficient HVAC technology, air handling solutions and industrial process fans. As a family-owned business, we work responsibly and create the best solutions for the entire life cycle of the equipment.
The Koja Group consists of the parent company Koja Group Ltd., Koja Ltd., Koja USA Inc., Chiller Oy and Fennocon Oy.
Established: 1935
Turnover: 102,4 M€ (31.12.2021)
Countries: Finland, Sweden, USA
Personnel: 450
Koja Ltd. creates high-quality air handling systems for ships, fans for industrial processes, air handling solutions for buildings as well as building engineering solutions.
Chiller Oy designs and manufactures advanced solutions that meet all cooling, heating and energy needs. Their systems are used in both new and renovated buildings, including hotels, offices, hospitals, shopping centres and industrial facilities.
READ MORE »Koja USA Inc. focuses its operations on improving the energy efficiency and conditions of ships close to customers in the USA. The services offered cover surveys, modernisations and life cycle services, IoT solutions included.
READ MORE »Fennocon Oy is an expert company in the shipbuilding industry, specialising in high-quality design and consulting services covering equipment design, basic design, HVAC design and product development.
READ MORE »We create cost and energy efficient HVAC technology, air handling solutions and fans for industrial processes, that surpass expectations. Our specialists design the best solutions for all conditions, throughout their life cycle – whilst considering the customer needs.
