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Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405:
SEC Accession No. 0001193125-12-117339
Filing Date
2012-03-15
Accepted
2012-03-15 16:10:30
Documents
1
Period of Report
2011-12-30
Effectiveness Date
2012-03-15

Document Format Files

Seq Description Document Type Size
1 NOTIFICATION OF LATE FILLING d271294dnt10k.htm NT 10-K 21458
  Complete submission text file 0001193125-12-117339.txt   22478
Mailing Address 26462 CORPORATE AVENUE HAYWARD CA 94545
Business Address 26462 CORPORATE AVENUE HAYWARD CA 94545 (510) 576-4400
ULTRA CLEAN HOLDINGS INC (Filer) CIK: 0001275014 (see all company filings)

IRS No.: 611430858 | State of Incorp.: DE | Fiscal Year End: 1228
Type: NT 10-K | Act: 34 | File No.: 000-50646 | Film No.: 12694231
SIC: 3674 Semiconductors & Related Devices