TSG Development Company Description

TSG Development Co., Ltd., together with its subsidiaries, provides POS terminals in Asia, Europe, and internationally.

It operates through Technology and Construction segments. The company engages in the research, design, development, manufacture, and sale of computer information equipment, and terminal sales system hardware and software; import and export of computer information equipment and its peripheral equipment parts and accessories; residential and building development, leasing, and sales; investment in the construction of public buildings; repair and maintenance; and real estate construction, sales, and management activities.

It also offers POS touch terminals, kiosk self-service systems, modular POS, and industrial PCs; desktop POS; smart retail management and service systems; mobile payment terminals; box PCs; panel PCs; contactless access control solutions; digital signage; POS peripherals, including thermal printers, cash drawers, barcode scanners, and facelook attachment products; and POS extension kits, such as VIVA, SATURN, ARC, TANGO, WONDER, and GLAMOR extension kits.

The company was formerly known as DataVan International Corporation and changed its name to TSG Development Co., Ltd. in November 2025.

TSG Development Co., Ltd. was founded in 1986 and is based in Kaohsiung, Taiwan.

TSG Development Co., Ltd.

Country	Taiwan
Founded	1986
Industry	Engineering & Construction
Sector	Industrials
Employees	109
CEO	Ming Xian Wei

Contact Details

Address: No. 502, Jiuru 1st Road Kaohsiung, 807 Taiwan
Phone	886 2 8227 2556
Website	datavan.com.tw

Stock Details

Ticker Symbol	3521
Exchange	Taipei Exchange
Stock Type	Common Stock
Fiscal Year	January - December
Reporting Currency	TWD
ISIN Number	TW0003521001
SIC Code	3577

Key Executives

Name	Position
Ming Xian Wei	Manager
Chih Hao Tseng	Financial Officer, Accounting Officer and Corporate Governance Officer