# Filing Detail

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-21-121875
Filing Date
2021-04-20
Accepted
2021-04-20 06:22:07
Documents
213
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 20-F | d74568d20f.htm | 20-F | 2954531
2 | EX-1.1 | d74568dex11.htm | EX-1.1 | 40914
3 | EX-4.30 | d74568dex430.htm | EX-4.30 | 375836
4 | EX-8.1 | d74568dex81.htm | EX-8.1 | 2573
5 | EX-12.1 | d74568dex121.htm | EX-12.1 | 6384
6 | EX-12.2 | d74568dex122.htm | EX-12.2 | 6506
7 | EX-13.1 | d74568dex131.htm | EX-13.1 | 3135
8 | EX-13.2 | d74568dex132.htm | EX-13.2 | 3005
15 | GRAPHIC | g74568dsp036a.jpg | GRAPHIC | 24435
16 | GRAPHIC | g74568g0412222046961.jpg | GRAPHIC | 17694
17 | GRAPHIC | g74568g0412222047211.jpg | GRAPHIC | 16257
18 | GRAPHIC | g74568g0412222047429.jpg | GRAPHIC | 12786
19 | GRAPHIC | g74568g0412222047632.jpg | GRAPHIC | 7834
20 | GRAPHIC | g74568g0412222047819.jpg | GRAPHIC | 7811
21 | GRAPHIC | g74568g0412222048038.jpg | GRAPHIC | 8556
22 | GRAPHIC | g74568g0412222048241.jpg | GRAPHIC | 8476
23 | GRAPHIC | g74568g0412222048459.jpg | GRAPHIC | 14663
| Complete submission text file | 0001193125-21-121875.txt |  | 22154344

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE DOCUMENT | imos-20201231.xml | EX-101.INS | 7111480
10 | XBRL TAXONOMY EXTENSION SCHEMA | imos-20201231.xsd | EX-101.SCH | 171086
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | imos-20201231_cal.xml | EX-101.CAL | 104070
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | imos-20201231_def.xml | EX-101.DEF | 515886
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | imos-20201231_lab.xml | EX-101.LAB | 971200
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | imos-20201231_pre.xml | EX-101.PRE | 825774

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.: 21836238
SIC: 3674 Semiconductors & Related Devices