<SEC-DOCUMENT>0001104659-21-142464-index.html : 20211122 <SEC-HEADER>0001104659-21-142464.hdr.sgml : 20211122 <ACCEPTANCE-DATETIME>20211122160129 ACCESSION NUMBER: 0001104659-21-142464 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 4 CONFORMED PERIOD OF REPORT: 20211122 FILED AS OF DATE: 20211122 DATE AS OF CHANGE: 20211122 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Niu Technologies CENTRAL INDEX KEY: 0001744781 STANDARD INDUSTRIAL CLASSIFICATION: MOTOR VEHICLES & PASSENGER CAR BODIES [3711] IRS NUMBER: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-38696 FILM NUMBER: 211432491 BUSINESS ADDRESS: STREET 1: NO.1 BLDG., NO. 195 HUILONGGUAN EAST RD. STREET 2: CHANGPING DISTRICT CITY: BEIJING STATE: F4 ZIP: 102208 BUSINESS PHONE: 861064321899 MAIL ADDRESS: STREET 1: NO.1 BLDG., NO. 195 HUILONGGUAN EAST RD. STREET 2: CHANGPING DISTRICT CITY: BEIJING STATE: F4 ZIP: 102208 </SEC-HEADER> <DOCUMENT> <TYPE>6-K <SEQUENCE>1 <FILENAME>tm2133632d1_6k.htm <DESCRIPTION>FORM 6-K <TEXT> Document 1 - file: tm2133632d1_6k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tm2133632d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tm2133632d1_ex99-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>tm2133632d1_ex99-1sp01img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: tm2133632d1_ex99-1sp01img002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>tm2133632d1_ex99-1s2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: tm2133632d1_ex99-1s2.jpg
</DOCUMENT> </SEC-DOCUMENT>