顧こ客きゃく情じょう報ほうこきゃくじょうほうMeanings1nouncustomer informationRefers to data about customers, such as contact details, purchase history, or preferences, often used in business contexts.顧こ客きゃく情じょう報ほうは厳げん重じゅうに管かん理りしなければならない。Customer information must be managed strictly.