Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001683168-24-001846
Filing Date
2024-03-29
Accepted
2024-03-29 08:00:29
Documents
69
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K FOR 12-31-23 tancheng_i10k-123123.htm   iXBRL 10-K 773855
2 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE EXCHANGE ACT tancheng_ex0401.htm EX-4.1 19423
3 CERTIFICATION tancheng_ex3101.htm EX-31.1 7208
4 CERTIFICATION tancheng_ex3102.htm EX-31.2 7238
5 CERTIFICATION tancheng_ex3201.htm EX-32.1 4649
6 CERTIFICATION tancheng_ex3202.htm EX-32.2 4700
7 GRAPHIC image_001.jpg GRAPHIC 30803
8 GRAPHIC image_002.jpg GRAPHIC 33234
9 GRAPHIC image_003.jpg GRAPHIC 15390
10 GRAPHIC image_004.jpg GRAPHIC 47304
11 GRAPHIC image_005.jpg GRAPHIC 15200
  Complete submission text file 0001683168-24-001846.txt   3867495

Data Files

Seq Description Document Type Size
12 XBRL SCHEMA FILE qsjc-20231231.xsd EX-101.SCH 31548
13 XBRL CALCULATION FILE qsjc-20231231_cal.xml EX-101.CAL 40396
14 XBRL DEFINITION FILE qsjc-20231231_def.xml EX-101.DEF 89513
15 XBRL LABEL FILE qsjc-20231231_lab.xml EX-101.LAB 229539
16 XBRL PRESENTATION FILE qsjc-20231231_pre.xml EX-101.PRE 206380
72 EXTRACTED XBRL INSTANCE DOCUMENT tancheng_i10k-123123_htm.xml XML 337405
Mailing Address NO.32, HUILI TOWNSHIP, JIAOCHENG COUNTY, SHANXI PROVINCE LVLIANG CITY F4 030500
Business Address NO.32, HUILI TOWNSHIP, JIAOCHENG COUNTY, SHANXI PROVINCE LVLIANG CITY F4 030500 8613910972765
TANCHENG GROUP CO., LTD. (Filer) CIK: 0001753391 (see all company filings)

EIN.: 384086827 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-56590 | Film No.: 24802052
SIC: 7370 Services-Computer Programming, Data Processing, Etc.
(CF Office: 06 Technology)