Chatwork Co.,Ltd. provided earning guidance for the year ending December 2021. For the year, the company raised sales forecast significantly, and the actual number is expected to be between JPY 3.319 billion and JPY3.392 billion, which is within the range of a 37% to 40% increase YoY. Operating profit is expected to decrease by the range of minus JPY 938 million to minus JPY 815 million, and ordinary profit and net profit are expected to be the same level.