CHU [CHINA UNICOM (HONG KONG)] 6-K: 1 Announcement dated October 17, 2017 in respect
[1 Announcement dated October 17, 2017 in respect of Notification of Board Meeting. build-out the Companys ability to effectively sustain its growth and to achieve or enhance profitability; changes in the PRC telecommunications industry resulting from the issuance of licenses for telecommunica]