<SEC-DOCUMENT>0001493152-18-002349-index.html : 20180220 <SEC-HEADER>0001493152-18-002349.hdr.sgml : 20180220 <ACCEPTANCE-DATETIME>20180220160533 ACCESSION NUMBER: 0001493152-18-002349 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20180220 DATE AS OF CHANGE: 20180220 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Professional Diversity Network, Inc. CENTRAL INDEX KEY: 0001546296 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370] IRS NUMBER: 800900177 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-87999 FILM NUMBER: 18624594 BUSINESS ADDRESS: STREET 1: 801 W. ADAMS STREET STREET 2: SUITE 600 CITY: CHICAGO STATE: IL ZIP: 60607 BUSINESS PHONE: 312-614-0950 MAIL ADDRESS: STREET 1: 801 W. ADAMS STREET STREET 2: SUITE 600 CITY: CHICAGO STATE: IL ZIP: 60607 FORMER COMPANY: FORMER CONFORMED NAME: Professional Diversity Network, LLC DATE OF NAME CHANGE: 20120402 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Cai Shengqi CENTRAL INDEX KEY: 0001731846 FILING VALUES: FORM TYPE: SC 13G MAIL ADDRESS: STREET 1: 17870 CASTLETON STREET STREET 2: SUITE 215 CITY: CITY OF INDUSTRY STATE: CA ZIP: 91748 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>sc13g.htm <TEXT> Document 1 - file: sc13g.htm
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