Jo Hsi Yue

Union Cable TV Co. Ltd. provides internet services. The private company is based in Yilan, Taiwan.

Yeong Jia Leh Cable TV Co., Ltd. engages in the operation of cable television system, delivering visual and textual television programs to subscribers on a fee basis. The company was founded on September 26, 1994 and is headquartered in New Taipei, Taiwan.

Phoenix Cable TV Co. Ltd. provides cable television system services. The company is headquartered in Taipei, Taiwan.

Taiwan Fixed Network Co., Ltd. engages in the provision of fixed network fiber-optic broadband telecommunication services. Its business activities include voice services for international, domestic, long-distance, and local telephone calls; internet access such as Asymmetric Digital Subscriber Line (ADSL); and provision of data services. In addition, it offers video conferencing, messaging, Business-to-Business (B2B) e-commerce, online games, distance learning, e-shopping, and other value-added multi-media services. The company was founded in May 2000 and is headquartered in Taipei, China.

Win TV Broadcasting Co., Ltd. engages in the television broadcasting services. It operates the TV channel, HD television station and other related entertainment channel. The company was founded on October 17, 2005 and is headquartered in Taipei, Taiwan.

Part of Taiwan Mobile Co., Ltd., TCC Investment Co., Ltd. provides investment services. The company is based in Taipei, Taiwan. TCC Investment Co. was founded in 2009.

Taiwan Teleservices & Technologies Co., Ltd. engages in the provision of data processing service. The company was founded on June , 2001 and is headquartered in Taipei, Taiwan.

Part of Taiwan Mobile Co., Ltd., TFN Union Investment Co., Ltd. is a Taiwanese company that provides investment services. The company is based in Taipei, Taiwan. The company was founded in 2009. Chih Chen Lin has been the CEO of the company since 2019.

Part of Taiwan Mobile Co., Ltd., TCCI Investment & Development Co., Ltd. provides investment services. The company is based in Taipei, Taiwan and was founded in 2007.

Part of Taiwan Mobile Co., Ltd., Taiwan Digital Service Co., Ltd. provides mobile operating services. The company is based in Taipei, Taiwan and was founded in 2013.