# EDGAR Filing Document

**Accession Number:** 0001937441
**File Stem:** 0001628280-25-032689
**Filing Date:** 2025-6
**Character Count:** 3360
**Document Hash:** 0655648cba7d8d41b527dc603672b096
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-25-032689.hdr.sgml**: 20250624

**ACCESSION NUMBER**: 0001628280-25-032689

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20241231

**FILED AS OF DATE**: 20250624

**DATE AS OF CHANGE**: 20250623

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Ambipar Emergency Response
- **CENTRAL INDEX KEY:** 0001937441
- **STANDARD INDUSTRIAL CLASSIFICATION:** HAZARDOUS WASTE MANAGEMENT [4955]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41638
- **FILM NUMBER:** 251066193

**BUSINESS ADDRESS:**
- **STREET 1:** AVENIDA ANGELICA, N. 2346
- **STREET 2:** 5TH FLOOR, ROOM 4, CONSOLACAO
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 01228-200
- **BUSINESS PHONE:** 55-11-3429-5022

**MAIL ADDRESS:**
- **STREET 1:** AVENIDA ANGELICA, N. 2346
- **STREET 2:** 5TH FLOOR, ROOM 4, CONSOLACAO
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 01228-200

**UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER<br>PURSUANT TO RULE 13a-16 OR 15d-16<br>UNDER THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of June, 2025**

**Commission File Number: 001-41638**

**AMBIPAR EMERGENCY RESPONSE**

**(Exact name of registrant as specified in its charter)**

**Avenida Angélica, nº 2346, 5th Floor<br>São Paulo, São Paulo, Brazil, 01228-200<br>Tel: +55 (11) 3526-3526**

**(Address of principal executive office)**

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes ☐&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ☐&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No ☒

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**AMBIPAR EMERGENCY RESPONSE<br>(the "Company")**

SÃO PAULO, BRAZIL – Ambipar Emergency Response (NYSE: AMBI; AMBIWS) (the "Company") today announced that the Company filed its annual report on Form 20-F for the fiscal year ended December 31, 2024 (the "2024 Annual Report") with the U.S. Securities and Exchange Commission (the "SEC").

The 2024 Annual Report and audited financial statements can be accessed by visiting either the SEC's website at www.sec.gov or the Company's website at https://ir-response.ambipar.com/. Hard copies of the audited financial statements are also available to shareholders and warrant-holders free of charge upon request by email to ir.response@ambipar.com.

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**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: June 23, 2025

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| | |
|:---|:---|
| **AMBIPAR EMERGENCY RESPONSE** | **AMBIPAR EMERGENCY RESPONSE** |
| By: | /s/Thiago da Costa Silva |
| Name: | Thiago da Costa Silva |
| Title: | Director |

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