PERSOL Holdings Co., Ltd. engages in the temporary staffing business. It operates through the following business segments: Temporary Staffing and Business Process Outsourcing (BPO), Recruiting, PERSOL KELLY, ITO (Information Technology Outsourcing), and Others. The Temporary Staffing segment focuses on administrative tasks and catering to a wide range of industries. The BPO segment engages in Business Process Outsourcing (BPO) and consulting businesses. The Recruiting segment includes services in mid-career recruitment, new graduate assessment, part time employment, and executive placement services. The PERSOL KELLY segment offers PERSOL KELLY brands in the Asia-Pacific region. The ITO segment includes system solutions, business consulting, and outsourcing in energy and information and communications technology (ICT) fields. The Others segment includes shared services such as education training. It also manages temporary staffing, recruitment, and outsourcing businesses. The company was founded by Yoshiko Shinohara in May 1973 and is headquartered in Tokyo, Japan.