JASTEC Co., Ltd. provides custom software development and system integration services in Japan. It offers business automation solutions, including targeted business service systems; software for purchasing support, sales support, decision support, operation management support, information analysis, etc.; general business service systems; and software for general business applications, such as accounting, financial, human resource, etc. The company also provides process automation software for process control of rationalizing production facilities, communication equipment, technical calculation, etc.; operating system and other software products, such as operating system software, programming language software, utility software, middle-ware, etc.; and package software products for enterprise use. It serves enterprises in raw materials, construction, manufacturing, financial, insurance, securities, distribution, and service industries. JASTEC Co., Ltd. was founded in 1971 and is headquartered in Tokyo, Japan.