Datavan International

TSG Development Co., Ltd., together with its subsidiaries, provides POS terminals across Asia, Europe, and other international markets. It operates through Technology and Construction segments, engaging in the research, design, development, manufacture, and sale of computer information equipment and terminal sales system hardware and software, as well as import/export, real estate development, leasing, sales, and management activities. Its product lineup includes POS touch terminals, kiosk self-service systems, modular POS, industrial PCs, desktop POS, smart retail management systems, mobile payment terminals, box PCs, panel PCs, contactless access control solutions, digital signage, POS peripherals, and POS extension kits. The company was formerly known as DataVan International Corporation and changed its name to TSG Development Co., Ltd. in November 2025. Founded in 1986, it is based in Kaohsiung, Taiwan.