O'Key reported revenue results for the fourth quarter and full year of 2017. For the full year, the company boosted revenue 1.1% to RUB 174.337 billion in 2017. Revenue declined 1.6% to RUB 164.055 billion at O'Key's chain of hypermarkets and supermarkets but rose 81.8% to RUB 10.282 billion at its "Da!" chain of discounters. For the fourth quarter of 2017, the group's revenue declined 1.2% to RUB 48.894 billion.