<SEC-DOCUMENT>0001104659-25-114776-index.html : 20251121 <SEC-HEADER>0001104659-25-114776.hdr.sgml : 20251121 <ACCEPTANCE-DATETIME>20251121065405 ACCESSION NUMBER: 0001104659-25-114776 CONFORMED SUBMISSION TYPE: SCHEDULE 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20251121 DATE AS OF CHANGE: 20251121 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Zhihu Inc. CENTRAL INDEX KEY: 0001835724 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] ORGANIZATION NAME: 07 Trade & Services EIN: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SCHEDULE 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-92889 FILM NUMBER: 251504581 BUSINESS ADDRESS: STREET 1: 18 XUEQING ROAD STREET 2: HAIDIAN DISTRICT CITY: BEIJING STATE: F4 ZIP: 100083 BUSINESS PHONE: 86 10 82716605 MAIL ADDRESS: STREET 1: 18 XUEQING ROAD STREET 2: HAIDIAN DISTRICT CITY: BEIJING STATE: F4 ZIP: 100083 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Plus Channel Ltd CENTRAL INDEX KEY: 0002061808 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: D8 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SCHEDULE 13D/A BUSINESS ADDRESS: STREET 1: 1/F, 308 CENTRAL DES VOEUX STREET 2: NO. 308 DES VOEUX ROAD CENTRAL CITY: HONG KONG STATE: F4 ZIP: 00000 BUSINESS PHONE: 852 2760 2518 MAIL ADDRESS: STREET 1: 1/F, 308 CENTRAL DES VOEUX STREET 2: NO. 308 DES VOEUX ROAD CENTRAL CITY: HONG KONG STATE: F4 ZIP: 00000 </SEC-HEADER> <DOCUMENT> <TYPE>SCHEDULE 13D/A <SEQUENCE>1 <FILENAME>primary_doc.xml <TEXT> Document 1 - file: primary_doc.html
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