2021
year:
Tongyu Communication Inc.: 2020 Independent Director Annual report - Gongxishu

Tongyu Communication Inc.: 2020 Independent Director Annual report - Huminshan

Tongyu Communication Inc.: 2020 Independent Director Annual report - Zhuhuihuang

Tongyu Communication Inc.: Opinion from Independent Director on external guarantee and other operation issues

Tongyu Communication Inc.: Opinion from Independent Director on Seventh meeting of the Four Session of the Board of Directors
