CHU [CHINA UNICOM (HONG KONG)] 6-K: 1 Announcement dated October 19, 2017 in respect
[1 Announcement dated October 19, 2017 in respect of Profit Alert. 2 Announcement dated October 19, 2017 in respect of Operational Statistics for September 2017. build-out the Companys ability to effectively sustain its growth and to achieve or enhance profitability; changes in the PRC telecom]