Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-25-053927
Filing Date
2025-04-15
Accepted
2025-04-15 06:15:37
Documents
189
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 20-F imos-20241231.htm   iXBRL 20-F 6851469
2 EX-4.23 imos-ex4_23.htm EX-4.23 184666
3 EX-8.1 imos-ex8_1.htm EX-8.1 7088
4 EX-12.1 imos-ex12_1.htm EX-12.1 16722
5 EX-12.2 imos-ex12_2.htm EX-12.2 16868
6 EX-13.1 imos-ex13_1.htm EX-13.1 8404
7 EX-13.2 imos-ex13_2.htm EX-13.2 8451
8 GRAPHIC img66840420_0.jpg GRAPHIC 70543
9 GRAPHIC img66840420_1.jpg GRAPHIC 18690
10 GRAPHIC img66840420_2.jpg GRAPHIC 51446
11 GRAPHIC img66840420_3.jpg GRAPHIC 38360
12 GRAPHIC img66840420_4.jpg GRAPHIC 25183
13 GRAPHIC img66840420_5.jpg GRAPHIC 18429
14 GRAPHIC img66840420_6.jpg GRAPHIC 26075
15 GRAPHIC img66840420_7.jpg GRAPHIC 26649
16 GRAPHIC img66840420_8.jpg GRAPHIC 47574
  Complete submission text file 0000950170-25-053927.txt   28344257

Data Files

Seq Description Document Type Size
17 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT imos-20241231.xsd EX-101.SCH 2641296
192 EXTRACTED XBRL INSTANCE DOCUMENT imos-20241231_htm.xml XML 7201825
Mailing Address NO. 1, R & D ROAD 1 HSINCHU SCIENCE PARK, HSINCHU TAIWAN F5 00000
Business Address NO. 1, R & D ROAD 1 HSINCHU SCIENCE PARK, HSINCHU TAIWAN F5 00000 866-3-5770055
CHIPMOS TECHNOLOGIES INC (Filer) CIK: 0001123134 (see all company filings)

EIN.: 000000000 | State of Incorp.: F5 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-37928 | Film No.: 25837493
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)