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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-19-009033
Filing Date
2019-03-22
Accepted
2019-03-22 16:50:18
Documents
95
Period of Report
2018-12-28

Document Format Files

Seq Description Document Type Size
1 10-K uctt-10k_20181228.htm 10-K 3935456
2 EX-12.1 uctt-ex121_9.htm EX-12.1 142452
3 EX-21.1 uctt-ex211_7.htm EX-21.1 6647
4 EX-23.1 uctt-ex231_11.htm EX-23.1 2539
5 EX-31.1 uctt-ex311_8.htm EX-31.1 15087
6 EX-31.2 uctt-ex312_10.htm EX-31.2 14992
7 EX-32.1 uctt-ex321_13.htm EX-32.1 5215
8 EX-32.2 uctt-ex322_6.htm EX-32.2 5207
9 GRAPHIC gbu4zfkhb2t3000001.jpg GRAPHIC 15884
  Complete submission text file 0001564590-19-009033.txt   15277248

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT uctt-20181228.xml EX-101.INS 3851372
11 XBRL TAXONOMY EXTENSION SCHEMA uctt-20181228.xsd EX-101.SCH 69005
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE uctt-20181228_cal.xml EX-101.CAL 96205
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE uctt-20181228_def.xml EX-101.DEF 341092
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE uctt-20181228_lab.xml EX-101.LAB 687508
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE uctt-20181228_pre.xml EX-101.PRE 567148
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: 10-K | Act: 34 | File No.: 000-50646 | Film No.: 19700437
SIC: 3674 Semiconductors & Related Devices