Ta Ming Sun

Cando Corp. engages in the production and sale of optical communication coater components and indium tin oxide glass. The firm specializes in color filter and multi-touch capacitive touch panel for thin film transistor liquid crystal display. Its business activities include the development of multi-touch capacitive touch panels; as well as the production of small/middle panels for several major applications, such as NB, DC (digital camera), DPF (digital photo frame), MP3, PMP, HD (hand-held game devise), mobile phones, and GPS. The company was founded on January 11, 1994 and is headquartered in Taichung, Taiwan.

TPK Touch Solutions (Xiamen) Inc. manufactures optoelectronic devices and other electronic devices. Its products include touch system, screens, and their parts. The company was founded on August 26, 2004 and is headquartered in Xiamen, China.

Part of TPK Holding Co., Ltd., TPK Asia Pacific Sdn. Bhd. provides touch screen technology and solutions for the consumer electronics industry.

Part of TPK Holding Co., Ltd., TPK Touch Solutions Inc. is a Taiwanese company that manufactures touch sensors, displays and electronic components. The CEO of the company is Ta Ming Sun.

Part of TPK Holding Co., Ltd., Optera Technology (Xiamen) Co. Ltd. is a Chinese company that manufactures optical components. The company is based in Xiamen, China. The CEO of the company is Shih Ming Liu.