DayOne appoints Chengkang Yan as its Chief Financial Officer, according to reports from Business Line and The Hindu. The company says the move is intended to support its next phase of global growth. Chengkang Yan is named to lead the company’s finance function as DayOne expands internationally, aligning financial management with its broader expansion plans. Both outlets present the appointment as a leadership change in the finance department, without providing additional operational details such as the timing of Yan’s start date, the scope of his responsibilities beyond the CFO role, or prior work history. The reports frame the appointment as part of strengthening corporate leadership to back international scaling. No other changes in senior management or specific financial targets are mentioned in the shared information. Overall, the coverage is consistent that Yan will serve as CFO and that the appointment is linked to DayOne’s planned global growth efforts.