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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-21-124687
Filing Date
2021-04-21
Accepted
2021-04-21 16:10:31
Documents
213
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F d53456d20f.htm 20-F 3122073
2 EX-2.3 d53456dex23.htm EX-2.3 41305
3 EX-8.1 d53456dex81.htm EX-8.1 10768
4 EX-12.1 d53456dex121.htm EX-12.1 10990
5 EX-12.2 d53456dex122.htm EX-12.2 10974
6 EX-13.1 d53456dex131.htm EX-13.1 3670
7 EX-13.2 d53456dex132.htm EX-13.2 3932
8 EX-15.1 d53456dex151.htm EX-15.1 3091
15 GRAPHIC g53456g99m42.jpg GRAPHIC 67301
  Complete submission text file 0001193125-21-124687.txt   26770671

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT chu-20201231.xml EX-101.INS 8325153
10 XBRL TAXONOMY EXTENSION SCHEMA chu-20201231.xsd EX-101.SCH 227845
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE chu-20201231_cal.xml EX-101.CAL 97910
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE chu-20201231_def.xml EX-101.DEF 860956
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE chu-20201231_lab.xml EX-101.LAB 1225800
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE chu-20201231_pre.xml EX-101.PRE 1109662
Mailing Address C/O KYLE KOMBRINK SULLIVAN & CROMWELL 1701 PENNSYLVANIA AVE NW WASHINGTON DC 20005-5805
Business Address 75TH FLOOR THE CENTER 99 QUEENS ROAD CENTRAL HONG KONG F4 NA 85221213220
CHINA UNICOM (HONG KONG) Ltd (Filer) CIK: 0001113866 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-15028 | Film No.: 21841643
SIC: 4812 Radiotelephone Communications