SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-21-068100
Filing Date
2021-05-17
Accepted
2021-05-17 16:17:12
Documents
126
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F mkd-20201231x20f.htm   iXBRL 20-F 3319748
2 EXHIBIT 8.1 mkd-20201231xex8d1.htm EX-8.1 13073
3 EXHIBIT 12.1 mkd-20201231xex12d1.htm EX-12.1 10793
4 EXHIBIT 12.2 mkd-20201231xex12d2.htm EX-12.2 10790
5 EXHIBIT 13.1 mkd-20201231xex13d1.htm EX-13.1 6475
6 EXHIBIT 13.2 mkd-20201231xex13d2.htm EX-13.2 6823
7 EXHIBIT 15.1 mkd-20201231xex15d1.htm EX-15.1 6490
8 EXHIBIT 16.1 mkd-20201231xex16d1.htm EX-16.1 5233
14 GRAPHIC mkd-20201231x20f003.jpg GRAPHIC 22653
15 GRAPHIC mkd-20201231x20f004.jpg GRAPHIC 57246
  Complete submission text file 0001104659-21-068100.txt   13292247

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA mkd-20201231.xsd EX-101.SCH 86609
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE mkd-20201231_cal.xml EX-101.CAL 91470
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE mkd-20201231_def.xml EX-101.DEF 232192
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE mkd-20201231_lab.xml EX-101.LAB 691226
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE mkd-20201231_pre.xml EX-101.PRE 567898
16 EXTRACTED XBRL INSTANCE DOCUMENT mkd-20201231x20f_htm.xml XML 2537447
Mailing Address 5/F,BUILDING 12,1001 NORTH QINZHOU ROAD XUHUI DISTRICT SHANGHAI F4 201109
Business Address 5/F,BUILDING 12,1001 NORTH QINZHOU ROAD XUHUI DISTRICT SHANGHAI F4 201109 862154365166
Molecular Data Inc. (Filer) CIK: 0001758736 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-39167 | Film No.: 21930903
SIC: 7389 Services-Business Services, NEC