9999999995-23-001140.txt : 20230502 9999999995-23-001140.hdr.sgml : 20230502 20230502001534 ACCESSION NUMBER: 9999999995-23-001140 CONFORMED SUBMISSION TYPE: EFFECT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230501 DATE AS OF CHANGE: 20230502 EFFECTIVENESS DATE: 20230501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Canaan Inc. CENTRAL INDEX KEY: 0001780652 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-255470 FILM NUMBER: 23876435 BUSINESS ADDRESS: STREET 1: ROOM 2101, 21ST FLOOR,BUILDING 1,YARD 1 STREET 2: NO. 81 BEIQING ROAD, CITY: HAIDIAN DISTRICT, BEIJING, STATE: F4 ZIP: 100094 BUSINESS PHONE: 86 010 60974080 MAIL ADDRESS: STREET 1: ROOM 2101, 21ST FLOOR,BUILDING 1,YARD 1 STREET 2: NO. 81 BEIQING ROAD, CITY: HAIDIAN DISTRICT, BEIJING, STATE: F4 ZIP: 100094 EFFECT 1 primary_doc.xml X0101 EFFECT 33 LIVE 2023-05-01 0001104659-23-047236 POS AM 0001780652 Canaan Inc. 333-255470