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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001839882-23-007887
Filing Date
2023-03-29
Accepted
2023-03-29 16:36:32
Documents
81
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT nanx-10k_123122.htm   iXBRL 10-K 1284326
2 THIRD AMENDMENT TO THE SUPPLY AGREEMENT ex10-22.htm EX-10.22 159983
3 SUBSIDIARY OF THE COMPANY ex21-1.htm EX-21.1 4624
4 CONSENT OF RSM US LLP ex23-1.htm EX-23.1 4433
5 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER ex31-1.htm EX-31.1 15741
6 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER ex31-2.htm EX-31.2 16620
7 CERTIFICATION OF THE CEO AND CFO ex32.htm EX-32 8235
  Complete submission text file 0001839882-23-007887.txt   6305322

Data Files

Seq Description Document Type Size
8 XBRL SCHEMA FILE nanx-20221231.xsd EX-101.SCH 42747
9 XBRL CALCULATION FILE nanx-20221231_cal.xml EX-101.CAL 78200
10 XBRL DEFINITION FILE nanx-20221231_def.xml EX-101.DEF 150799
11 XBRL LABEL FILE nanx-20221231_lab.xml EX-101.LAB 369331
12 XBRL PRESENTATION FILE nanx-20221231_pre.xml EX-101.PRE 295170
75 EXTRACTED XBRL INSTANCE DOCUMENT nanx-10k_123122_htm.xml XML 898665
Mailing Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446
Business Address 1319 MARQUETTE DRIVE ROMEOVILLE IL 60446 6303231200
NANOPHASE TECHNOLOGIES Corp (Filer) CIK: 0000883107 (see all company filings)

IRS No.: 363687863 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-22333 | Film No.: 23775698
SIC: 2844 Perfumes, Cosmetics & Other Toilet Preparations