Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | ANNUAL REPORT | ea0203775-20f_nisuninter.htm iXBRL | 20-F | 2637751 |
| 2 | DESCRIPTION OF SECURITIES REGISTERED UNDER SECTION 12 OF THE EXCHANGE ACT | ea020377501ex2-2_nisuninter.htm | EX-2.2 | 63494 |
| 3 | LIST OF SUBSIDIARIES OF THE REGISTRANT | ea020377501ex8-1_nisuninter.htm | EX-8.1 | 32392 |
| 4 | CERTIFICATION | ea020377501ex12-1_nisuninter.htm | EX-12.1 | 10368 |
| 5 | CERTIFICATION | ea020377501ex12-2_nisuninter.htm | EX-12.2 | 10414 |
| 6 | CERTIFICATION | ea020377501ex13-1_nisuninter.htm | EX-13.1 | 3755 |
| 7 | CERTIFICATION | ea020377501ex13-2_nisuninter.htm | EX-13.2 | 3760 |
| 8 | CLAWBACK POLICY | ea020377501ex97-1_nisuninter.htm | EX-97.1 | 27846 |
| 9 | GRAPHIC | image_001.jpg | GRAPHIC | 1449 |
| 10 | GRAPHIC | image_002.jpg | GRAPHIC | 2545 |
| 11 | GRAPHIC | image_003.jpg | GRAPHIC | 2542 |
| 12 | GRAPHIC | image_004.jpg | GRAPHIC | 2364 |
| 13 | GRAPHIC | image_005.jpg | GRAPHIC | 2573 |
| 14 | GRAPHIC | image_006.jpg | GRAPHIC | 2793 |
| 15 | GRAPHIC | image_007.jpg | GRAPHIC | 2281 |
| 16 | GRAPHIC | image_008.jpg | GRAPHIC | 1990 |
| 17 | GRAPHIC | image_009.jpg | GRAPHIC | 1976 |
| 18 | GRAPHIC | image_010.jpg | GRAPHIC | 2419 |
| 19 | GRAPHIC | image_011.jpg | GRAPHIC | 1885 |
| 20 | GRAPHIC | image_013.jpg | GRAPHIC | 3598 |
| 21 | GRAPHIC | image_014.jpg | GRAPHIC | 368960 |
| 22 | GRAPHIC | image_015.jpg | GRAPHIC | 175121 |
| 23 | GRAPHIC | image_016.jpg | GRAPHIC | 38266 |
| 24 | GRAPHIC | image_017.jpg | GRAPHIC | 24865 |
| 25 | GRAPHIC | image_018.jpg | GRAPHIC | 25304 |
| 26 | GRAPHIC | image_020.jpg | GRAPHIC | 3337 |
| 27 | GRAPHIC | image_021.jpg | GRAPHIC | 1896 |
| 28 | GRAPHIC | image_022.jpg | GRAPHIC | 1819 |
| 29 | GRAPHIC | image_023.jpg | GRAPHIC | 1819 |
| 30 | GRAPHIC | image_025.jpg | GRAPHIC | 3349 |
| 31 | GRAPHIC | image_026.jpg | GRAPHIC | 3349 |
| 32 | GRAPHIC | image_027.jpg | GRAPHIC | 3349 |
| 33 | GRAPHIC | image_028.jpg | GRAPHIC | 3349 |
| 34 | GRAPHIC | image_029.jpg | GRAPHIC | 3349 |
| 35 | GRAPHIC | image_030.jpg | GRAPHIC | 3349 |
| 36 | GRAPHIC | image_031.jpg | GRAPHIC | 3349 |
| 37 | GRAPHIC | image_032.jpg | GRAPHIC | 3349 |
| 38 | GRAPHIC | image_033.jpg | GRAPHIC | 3349 |
| 39 | GRAPHIC | image_034.jpg | GRAPHIC | 3349 |
| 40 | GRAPHIC | image_035.jpg | GRAPHIC | 2815 |
| 41 | GRAPHIC | image_036.jpg | GRAPHIC | 2815 |
| 42 | GRAPHIC | image_037.jpg | GRAPHIC | 2007 |
| 43 | GRAPHIC | image_038.jpg | GRAPHIC | 3044 |
| 44 | GRAPHIC | image_039.jpg | GRAPHIC | 3094 |
| 45 | GRAPHIC | image_040.jpg | GRAPHIC | 1874 |
| 46 | GRAPHIC | fin_001.jpg | GRAPHIC | 6730 |
| 47 | GRAPHIC | fin_002.jpg | GRAPHIC | 8546 |
| 48 | GRAPHIC | fin_003.jpg | GRAPHIC | 3221 |
| Complete submission text file | 0001213900-24-060806.txt | 12781267 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 49 | XBRL SCHEMA FILE | nisn-20231231.xsd | EX-101.SCH | 112095 |
| 50 | XBRL CALCULATION FILE | nisn-20231231_cal.xml | EX-101.CAL | 64879 |
| 51 | XBRL DEFINITION FILE | nisn-20231231_def.xml | EX-101.DEF | 463049 |
| 52 | XBRL LABEL FILE | nisn-20231231_lab.xml | EX-101.LAB | 856268 |
| 53 | XBRL PRESENTATION FILE | nisn-20231231_pre.xml | EX-101.PRE | 479247 |
| 157 | EXTRACTED XBRL INSTANCE DOCUMENT | ea0203775-20f_nisuninter_htm.xml | XML | 1201810 |
IRS No.: 000000000 | State of Incorp.: D8 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-37829 | Film No.: 241113288
SIC: 3490 Miscellaneous Fabricated Metal Products
(CF Office: 04 Manufacturing)
