International Business Digital Technology Limited, an investment holding company, provides Internet and Web application performance management (APM) products and services to telecommunication operators and large enterprises in Mainland China, Taiwan, and Hong Kong. It offers APM products and service solutions, such as integrated APM system solutions to manage and monitor applications and networks. The company also provides technical services, such as operational support, system maintenance, network analysis, and optimization of full chain of internet applications and research studies of topics on application and network performance; and sells embedded hardware and APM software. In addition, it offers central bank digital currencies solutions, which include software development services, such as development of supporting software for upgrade and expansion of APM products.