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經營採用長期演進技術(4G)的公共地面流動電信網絡及提供相關的公用地面流動電信服務牌照的公開招標之競投結果 (Press release) (in Traditional Chinese). Macau: Direcção dos Serviços de Regulação de Telecomunicações. 9 March 2015. Archived from the original on 28 September 2018. Retrieved 28 September 2018.
"resignation of director"(PDF) (Press release). China Telecom. 24 August 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
"List of directors and their role and function"(PDF) (Press release). China Telecom. 23 October 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
"List of directors and their role and function"(PDF) (Press release). China Unicom (Hong Kong). 1 September 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
"2016 Annual Report"(PDF) (in Chinese). Besttone Holding. 22 April 2017. p. 35. Archived(PDF) from the original on 14 December 2017. Retrieved 26 July 2017.
廖冬韻; 黃偉鴻 (25 November 2015). "TDM" 中國電信 (澳門) 啟動4G. Rádio Macau (in Traditional Chinese and Cantonese). Teledifusão de Macau. Archived from the original on 28 September 2018. Retrieved 28 September 2018.
"中国电信总裁兼首席运营官杨杰接替常小兵". 中国经济网 (in Chinese). re-published by cnr.cn. 31 December 2015. Archived from the original on 20 September 2017. Retrieved 26 July 2017.
"resignation of director"(PDF) (Press release). China Telecom. 24 August 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
"List of directors and their role and function"(PDF) (Press release). China Telecom. 23 October 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
"List of directors and their role and function"(PDF) (Press release). China Unicom (Hong Kong). 1 September 2015. Archived(PDF) from the original on 28 September 2018. Retrieved 28 September 2018 – via Hong Kong Exchanges and Clearing website.
經營採用長期演進技術(4G)的公共地面流動電信網絡及提供相關的公用地面流動電信服務牌照的公開招標之競投結果 (Press release) (in Traditional Chinese). Macau: Direcção dos Serviços de Regulação de Telecomunicações. 9 March 2015. Archived from the original on 28 September 2018. Retrieved 28 September 2018.
廖冬韻; 黃偉鴻 (25 November 2015). "TDM" 中國電信 (澳門) 啟動4G. Rádio Macau (in Traditional Chinese and Cantonese). Teledifusão de Macau. Archived from the original on 28 September 2018. Retrieved 28 September 2018.
"2016 Annual Report"(PDF) (in Chinese). Besttone Holding. 22 April 2017. p. 35. Archived(PDF) from the original on 14 December 2017. Retrieved 26 July 2017.