# Filing Detail

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-032686
Filing Date
2025-06-24
Accepted
2025-06-23 18:23:08
Documents
150
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 20-F | ambi-20241231.htm iXBRL | 20-F | 5766412
2 | EX-4.16 | exhibit416.htm | EX-4.16 | 309640
3 | EX-8.1 | exhibit81.htm | EX-8.1 | 40944
4 | EX-11.1 | exhibit111.htm | EX-11.1 | 123058
5 | EX-11.2 | exhibit112.htm | EX-11.2 | 53994
6 | EX-12.1 | exhibit1211.htm | EX-12.1 | 9183
7 | EX-12.2 | exhibit1221.htm | EX-12.2 | 9197
8 | EX-13.1 | exhibit1311.htm | EX-13.1 | 4399
9 | EX-13.2 | exhibit1321.htm | EX-13.2 | 4371
10 | EX-23.1 | exhibit231.htm | EX-23.1 | 2389
16 |  | ambi-20241231_g1.jpg | GRAPHIC | 203342
17 |  | ambi-20241231_g2.jpg | GRAPHIC | 215723
18 |  | ambi-20241231_g3.jpg | GRAPHIC | 65737
| Complete submission text file | 0001628280-25-032686.txt |  | 27218601

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ambi-20241231.xsd | EX-101.SCH | 209456
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ambi-20241231_cal.xml | EX-101.CAL | 86740
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ambi-20241231_def.xml | EX-101.DEF | 703966
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ambi-20241231_lab.xml | EX-101.LAB | 1416773
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ambi-20241231_pre.xml | EX-101.PRE | 1045331
152 | EXTRACTED XBRL INSTANCE DOCUMENT | ambi-20241231_htm.xml | XML | 5992290

Mailing Address AVENIDA ANGELICA, N. 2346 5TH FLOOR, ROOM 4, CONSOLACAO SAO PAULO D5 01228-200
Business Address AVENIDA ANGELICA, N. 2346 5TH FLOOR, ROOM 4, CONSOLACAO SAO PAULO D5 01228-200 55-11-3429-5022
Ambipar Emergency Response (Filer) CIK: 0001937441 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-41638 | Film No.: 251066188
SIC: 4955 Hazardous Waste Management
(CF Office: 01 Energy & Transportation)