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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950131-03-003088
Filing Date
2003-05-23
Accepted
2003-05-23 10:42:21
Documents
4
Period of Report
2002-12-31

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO FORM 10-K d10ka.htm 10-K/A 213508
3 COOPERATION AGREEMENT DATED JUNE 23, 2002 dex1023.txt EX-10.23 28706
4 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER dex991.txt EX-99.1 1116
5 CERTIFICATION OF THE ACTING CHIEF FINANCIAL OFFICER dex992.txt EX-99.2 1095
  Complete submission text file 0000950131-03-003088.txt   246362
Mailing Address 453 COMMERCE STREET BURR RIDGE IL 60521
Business Address 453 COMMERCE ST BURR RIDGE IL 60521 6303231200
NANOPHASE TECHNOLOGIES CORPORATION (Filer) CIK: 0000883107 (see all company filings)

IRS No.: 363687863 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-22333 | Film No.: 03717397
SIC: 3390 Miscellaneous Primary Metal Products