Lux Med Group, a provider of private healthcare services market in Poland, has leased more than 13,000 sqm of office space in Atenor's Lakeside property. Occupying more than half of the building's space, Lux Med has therefore become Lakeside's biggest tenant, whereas the deal is the largest single office transaction of the Warsaw office market so far in 2023. The new Lux Med office will open in the second half of 2024.