Founded in 1982, the lighting manufacturer and importer is a third-generation family business. Founder Kalervo Ketonen was a metal artist who moved into lighting design; Jouni Ketonen, who joined in 1991, is managing director. Raita sauna luminaires are made in Finland, while imports include German RZB and Italian Cariboni and DGA products.
The range covers domestic, public-space, sauna, industrial and outdoor lighting. RZB Energy includes wallbox and pole-mounted EV chargers. Cariboni's Eco-Centric Lighting uses switchable white light to reduce the blue component at night.
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