O'Key Group revenue for 6M 2021 increased 4% to ₽87.698 billion, with discounters' "YES!" revenue up 23.9% to ₽15.637 billion, LFL revenue up 10.2%, traffic up 8%, and average check up 2%. Hypermarket revenue rose 0.5% to ₽72.061 billion, LFL traffic was down 0.2% and the average check was down 1.4%. The group's online sales increased 62.6% to ₽1.982 billion. The number of stores increased 12.4% to 199 outlets. Total selling space at the end of the period was 602,164 square meters, an increase of 1.1%.