Hi Sun Technology (China) Limited, an investment holding company, provides payment and digital, platform operation, and financial solutions in Hong Kong and internationally. The company operates through five segments: Payment and Digital Services; Fintech Services; Platform Operation Solutions; Financial Solutions; and Others. The Payment and Digital Solutions segment offers payment processing services, and related digital products and solutions. The Fintech Services segment provides micro lending, supply chain financing, factoring and credit assessment services, and related products and solutions. The Platform Operation Solutions segment offers telecommunication and mobile payment platform operation, and operation value-added services. The Financial Solutions segment provides information system consultancy, integration, and operation services; and sells information technology products to financial institutions and banks. The Others segment manufactures and sells electronic power meters; and solutions business. The company was incorporated in 2001 and is based in Wan Chai, Hong Kong.