CHU [CHINA UNICOM (HONG KONG)] 6-K: 1 Announcement dated January 30, 2019 in respect
[1 Announcement dated January 30, 2019 in respect of Appointment of Senior Vice President. 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 teleco]