# EDGAR Filing Document

**Accession Number:** 0001937441
**File Stem:** 0001104659-23-038410
**Filing Date:** 2023-3
**Character Count:** 15605
**Document Hash:** 1245cca6a28b4d56beee7d4c0292f02c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-23-038410.hdr.sgml**: 20230329

**ACCESSION NUMBER**: 0001104659-23-038410

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20230329

**FILED AS OF DATE**: 20230329

**DATE AS OF CHANGE**: 20230329

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Ambipar Emergency Response
- **CENTRAL INDEX KEY:** 0001937441
- **STANDARD INDUSTRIAL CLASSIFICATION:** HAZARDOUS WASTE MANAGEMENT [4955]
- **IRS NUMBER:** 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:** 23776109

**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**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER**

**PURSUANT TO RULE 13a-16 OR 15d-16**

**UNDER THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of March, 2023**

**Commission File Number: 001-41638**

**AMBIPAR EMERGENCY RESPONSE**

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

**Avenida Angélica, nº 2346, 5th Floor**

**São Paulo, São Paulo, Brazil, 01228-200**

**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 x 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 ◻ 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 ◻ No ⌧

**Ambipar Parent released results for the fourth quarter of 2022 ended December 31, 2022.**

Ambipar Emergency Response informs the market that on March 29, 2023, its parent company, Ambipar Participações e Empreendimentos S.A. ("Ambipar Parent"), announced its results for the fourth quarter of 2022.

Excerpts of this announcement relating to Emergência Participações S.A. ("Emergencia"), a fully owned subsidiary of Ambipar Emergency Response (the "Company") are furnished as Exhibit 99.1 to this Report on Form 6-K. Financial information relating to Emergencia contained therein has not been prepared on a standalone basis and has not been audited or reviewed in accordance with the standards of the Public Company Accounting Oversight Board (PCAOB) or any other auditing standards. While such financial information has been prepared in good faith and based on information available at the time of preparation, no assurance can be made that actual results will not change as a result of the Company's management review of results and other factors. The Company's results for the fourth quarter of 2022 and for the year ended December 31, 2022 are subject to finalization and closing of the Company's accounting books and records (which have yet to be performed) and should not be viewed as a substitute for financial statements prepared in accordance with IFRS. Accordingly, you should not place undue reliance upon the financial information contained in Exhibit 99.1. While we do not expect that such financial information will differ materially from the Company's actual results for the year ended December 31, 2022, we cannot assure you that such financial information will be indicative of the Company's actual financial results for the year ended December 31, 2022 or for any future periods.

**EXHIBIT INDEX**

---

| | |
|:---|:---|
| **Exhibit No.** | **Description of Exhibit** |
| [99.1](tm2310903d1_ex99-1.htm) | [Press Release of Ambipar Emergency Response dated March 29, 2023.](tm2310903d1_ex99-1.htm) |

---

**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: March 29, 2023

---

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

---

## Exhibit 99.1

**Exhibit 99.1**

**EARNINGS RELEASE 4Q22**

**RESPONSE SEGMENT**

HIGHLIGHTS

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **BRL million** | **4Q22** | **4Q21** | **Var.** | **3Q22** | **Var.** | **2022** | **2021** | **Var.** |
| GROSS REVENUE | 667.8 | 281.5 | 137.2% | 431.8 | 54.7% | 1813.3 | 920.6 | 97.0% |
| DEDUCTIONS | -35.5 | -26.0 | 36.5% | -33.7 | 5.3% | -128.4 | -97.1 | 32.2% |
| NET REVENUE | 632.3 | 255.6 | 147.4% | 398.1 | 58.8% | 1684.9 | 823.6 | 104.6% |
| GROSS PROFIT | 178.1 | 80.3 | 121.7% | 115.3 | 54.4% | 475.3 | 259.3 | 83.3% |
| GROSS MARGIN | 28.2% | 31.4% | *-3.3 pp* | 29.0% | *-0.8 pp* | 28.2% | 31.5% | *-3.3 pp.* |

---

GROSS REVENUE

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| COMPOSITION <br> OF GROSS REVENUE $ million | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 |
| **RESPONSE** |  |  |  |  |  |  |  |  |  |
| **GROSS REVENUE** | **132.5** | **161.6** | **215.2** | **262.4** | **281.5** | **350.4** | **363.3** | **431.8** | **667.8** |
| Brazil | 53.8 | 59.5 | 70.1 | 82.2 | 77.1 | 112.5 | 122.8 | 159.4 | 202.5 |
| International | 78.7 | 102.0 | 145.1 | 180.2 | 204.4 | 237.9 | 240.6 | 272.4 | 465.3 |
| Latam (ex Brazil) | 31.0 | 35.8 | 36.9 | 47.7 | 50.1 | 57.9 | 58.7 | 44.1 | 50.3 |
| Europe | 8.7 | 23.3 | 42.4 | 50.1 | 48.1 | 47.8 | 50.5 | 51.8 | 64.7 |
| North America | 39.0 | 42.9 | 65.8 | 82.4 | 106.2 | 132.2 | 131.3 | 176.5 | 350.3 |

---

Below we describe the revenue behavior of the different lines of business.

**BRAZIL**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| COMPOSITION OF GROSS <br> REVENUE<br> R$ million | 4Q22 | 4Q21 | Chg.<br> 4Q22<br> x4Q21 | 3Q22 | Chg.<br> 4Q22 <br> X3Q22 | 2022 | 2021 | Chg.<br> 2022 <br> x2021 |
| **RESPONSE** |  |  |  |  |  |  |  |  |
| **GROSS REVENUES** | **667.8** | **281.5** | **137.2%** | **431.8** | **54.7%** | **1813.3** | **920.6** | **97.0%** |
| Brazil | 202.5 | 77.1 | 162.6% | 159.4 | 27.0% | 597.2 | 288.9 | 106.7% |
| &nbsp;&nbsp;&nbsp;&nbsp;Subscriptions Brazil | 37.0 | 25.2 | 46.8% | 35.9 | 3.1% | 140.3 | 97.8 | 43.5% |
| &nbsp;&nbsp;&nbsp;&nbsp;Services Brazil | 165.5 | 51.9 | 218.9% | 123.5 | 34.0% | 456.8 | 191.1 | 139.0% |

---

**LATAM**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| COMPOSITION OF GROSS <br> REVENUE<br> R$ million | 4Q22 | 4Q21 | Chg.<br> 4Q22 <br> x4Q21 | 3Q22 | Chg.<br> 4Q22<br> X3Q22 | 2022 | 2021 | Chg.<br> 2022<br> x2021 |
| **RESPONSE** |  |  |  |  |  |  |  |  |
| **GROSS REVENUES** | **667.8** | **281.5** | **137.2%** | **431.8** | **54.7%** | **1813.3** | **920.6** | **97.0%** |
| International | 465.3 | 204.4 | 127.6% | 272.4 | 70.8% | 1216.1 | 631.7 | 92.5% |
| Latam (ex-Brazil) | 50.3 | 50.1 | 0.4% | 44.1 | 14.1% | 211.0 | 170.5 | 23.8% |
| &nbsp;&nbsp;&nbsp;&nbsp;Subscriptions Latam | 35.5 | 30.6 | 16.0% | 34.6 | 2.6% | 135.7 | 112.1 | 21.1% |
| &nbsp;&nbsp;&nbsp;&nbsp;Services Latam | 14.8 | 19.5 | -24.1% | 9.6 | 54.2% | 75.3 | 58.4 | 28.9% |

---

**EUROPE**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| COMPOSITION OF GROSS <br> REVENUE<br> R$ million | 4Q22 | 4Q21 | Chg.<br> 4Q22<br> x4Q21 | 3Q22 | Chg.<br> 4Q22 <br> X3Q22 | 2022 | 2021 | Chg.<br> 2022<br> x2021 |
| **RESPONSE** |  |  |  |  |  |  |  |  |
| **GROSS REVENUES** | **667.8** | **281.5** | **137.2%** | **431.8** | **54.7%** | **1813.3** | **920.6** | **97.0%** |
| International | 465.3 | 204.4 | 127.6% | 272.4 | 70.8% | 1216.1 | 631.7 | 92.5% |
| Europe | 64.7 | 48.1 | 34.5% | 51.8 | 24.9% | 214.8 | 163.8 | 31.1% |
| &nbsp;&nbsp;&nbsp;&nbsp;Subscriptions Europe | 4.7 | 4.2 | 11.9% | 3.7 | 27.0% | 15.8 | 13.1 | 20.6% |
| &nbsp;&nbsp;&nbsp;&nbsp;Services Europe | 60.0 | 44.0 | 36.4% | 48.1 | 24.7% | 199.0 | 150.8 | 32.0% |

---

**NORTH AMERICA**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| COMPOSITION OF GROSS<br> REVENUE<br> R$ million | 4Q22 | 4Q21 | Chg.<br> 4Q22<br> x4Q21 | 3Q22 | Chg.<br> 4Q22 <br> X3Q22 | 2022 | 2021 | Chg.<br> 2022 <br> x2021 |
| **RESPONSE** |  |  |  |  |  |  |  |  |
| **GROSS REVENUES** | **667.8** | **281.5** | **137.2%** | **431.8** | **54.7%** | **1813.3** | **920.6** | **97.0%** |
| International | 465.3 | 204.4 | 127.6% | 272.4 | 70.8% | 1216.1 | 631.7 | 92.5% |
| North America | 350.3 | 106.2 | 229.8% | 176.5 | 98.5% | 790.3 | 297.4 | 165.7% |
| &nbsp;&nbsp;&nbsp;&nbsp;Subscriptions North America | 0.0 | 0.0 | NM | 0.0 | NM | 0.0 | 0.0 | NM |
| &nbsp;&nbsp;&nbsp;&nbsp;Services North America | 350.3 | 106.2 | 229.8% | 176.5 | 98.5% | 790.3 | 297.4 | 165.7% |

---

NET REVENUE

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| R$ million | 4Q22 | 4Q21 | Chg. | 3Q22 | Chg. | 2022 | 2021 | Chg. |
| GROSS REVENUES | 667.8 | 281.5 | 137.2% | 431.8 | 54.7% | 1813.3 | 920.6 | 97.0% |
| Deductions | -35.5 | -26.0 | 36.9% | -33.7 | 5.5% | -128.4 | -97.1 | 32.3% |
| NET REVENUES | 632.3 | 255.6 | 147.4% | 398.1 | 58.8% | 1684.9 | 823.6 | 104.6% |

---

COST OF PRODUCTS/SERVICES (CASH)

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| R$ million | 4Q22 | 4Q21 | Chg. | 3Q22 | Chg. | 2022 | 2021 | Chg. |
| COST OF SERVICES |  |  |  |  |  |  |  |  |
| Personnel | 271.5 | 96.4 | 181.7% | 137.7 | 97.1% | 647.4 | 318.1 | 103.5% |
| Third parties | 69 | 27.7 | 148.8% | 45.1 | 53.2% | 210.5 | 89.7 | 134.5% |
| Maintenance | 27.8 | 6.2 | 345.4% | 15.5 | 79.5% | 58 | 24.3 | 138.7% |
| Travel | 17.2 | 4.3 | 305.4% | 6.7 | 155.7% | 33.2 | 12.6 | 162.8% |
| Freight | 13.4 | 0.9 | 1439.8% | 1.3 | 934.1% | 17 | 2.7 | 525.9% |
| Rentals | 8.6 | 7.1 | 20.7% | 3.3 | 160.9% | 31 | 26.8 | 15.6% |
| Fuel | 7.5 | 9 | -17.2% | 19.8 | -62.3% | 58.1 | 24.7 | 134.8% |
| Materiais | 5.2 | 3.5 | 50.6% | 10.4 | -49.6% | 22.4 | 10.3 | 118.0% |
| Telecomunications | 4.2 | 0.7 | 479.3% | 1 | 313.1% | 6.4 | 2 | 217.9% |
| Marketing | 4.1 | 1.5 | 178.4% | 5.5 | -25.3% | 10.8 | 3.4 | 214.1% |
| Taxes | -1.3 | 3.7 | NM | 5.9 | NM | 20.2 | 10.1 | 99.6% |
| Others | 27 | 14.4 | 87.3% | 30.5 | -11.6% | 94.5 | 39.4 | 139.7% |
| **TOTAL** | **454.2** | **175.3** | **159.1%** | **282.8** | **60.6%** | **1209.6** | **564.4** | **114.3%** |

---

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| R$ million | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 |
| COST OF SERVICES |  |  |  |  |  |  |  |  |  |
| **Net Revenue** | **119.7** | **144.3** | **190.3** | **233.4** | **255.6** | **321.9** | **332.6** | **398.1** | **632.3** |
| Personnel | 51.5 | 57.5 | 73 | 91.3 | 96.4 | 118 | 120.2 | 137.7 | 271.5 |
| Third parties | 11.9 | 13.4 | 19.8 | 28.8 | 27.7 | 46.8 | 49.5 | 45.1 | 69 |
| Maintenance | 1.2 | 5 | 8.6 | 4.5 | 6.2 | 6.6 | 8.1 | 15.5 | 27.8 |
| Travel | 2.3 | 2.2 | 2.4 | 3.8 | 4.3 | 4.6 | 4.6 | 6.7 | 17.2 |
| Freight | 1.3 | 0.4 | 0.6 | 0.8 | 0.9 | 1.1 | 1.2 | 1.3 | 13.4 |
| Rentals | 2.7 | 5.1 | 7.3 | 7.2 | 7.1 | 9.6 | 9.5 | 3.3 | 8.6 |
| Fuel | 0.8 | 3.7 | 5.4 | 6.6 | 9 | 12.2 | 18.7 | 19.8 | 7.5 |
| Materiais | 1.3 | 1.4 | 2.3 | 3.2 | 3.5 | 3.3 | 3.5 | 10.4 | 5.2 |
| Telecomunications | 0.4 | 0.4 | 0.4 | 0.5 | 0.7 | 0.7 | 0.6 | 1 | 4.2 |
| Marketing | 0.2 | 0.7 | 0.9 | 0.3 | 1.5 | 0.5 | 0.7 | 5.5 | 4.1 |
| Taxes | 0.8 | 0.7 | 2.1 | 3.6 | 3.7 | 9.3 | 6.2 | 5.9 | -1.3 |
| Others | 4.5 | 6.8 | 9.2 | 9 | 14.4 | 16.3 | 20.8 | 30.5 | 27 |
| **Total** | **78.9** | **97.5** | **132.1** | **159.4** | **175.3** | **229.0** | **243.6** | **282.8** | **454.2** |

---

Percentage of Net Revenue

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| R$ million | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 |
| COST OF SERVICES |  |  |  |  |  |  |  |  |  |
| **Net Revenue** | **119.7** | **144.3** | **190.3** | **233.4** | **255.6** | **321.9** | **332.6** | **398.1** | **632.3** |
| Personnel | 43.0% | 39.9% | 38.3% | 39.1% | 37.7% | 36.7% | 36.1% | 34.6% | 42.9% |
| Third parties | 10.0% | 9.3% | 10.4% | 12.4% | 10.9% | 14.5% | 14.9% | 11.3% | 10.9% |
| Maintenance | 1.0% | 3.5% | 4.5% | 1.9% | 2.4% | 2.1% | 2.4% | 3.9% | 4.4% |
| Travel | 1.9% | 1.5% | 1.3% | 1.6% | 1.7% | 1.4% | 1.4% | 1.7% | 2.7% |
| Freight | 1.1% | 0.3% | 0.3% | 0.3% | 0.3% | 0.4% | 0.3% | 0.3% | 2.1% |
| Rentals | 2.2% | 3.6% | 3.9% | 3.1% | 2.8% | 3.0% | 2.9% | 0.8% | 1.4% |
| Fuel | 0.7% | 2.6% | 2.8% | 2.8% | 3.5% | 3.8% | 5.6% | 5.0% | 1.2% |
| Materiais | 1.1% | 0.9% | 1.2% | 1.3% | 1.4% | 1.0% | 1.1% | 2.6% | 0.8% |
| Telecomunications | 0.3% | 0.3% | 0.2% | 0.2% | 0.3% | 0.2% | 0.2% | 0.3% | 0.7% |
| Marketing | 0.2% | 0.5% | 0.5% | 0.1% | 0.6% | 0.2% | 0.2% | 1.4% | 0.6% |
| Taxes | 0.7% | 0.5% | 1.1% | 1.5% | 1.4% | 2.9% | 1.9% | 1.5% | -0.2% |
| Others | 3.8% | 4.7% | 4.8% | 3.9% | 5.6% | 5.1% | 6.2% | 7.7% | 4.3% |
| **Total** | **65.9%** | **67.6%** | **69.4%** | **68.3%** | **68.6%** | **71.1%** | **73.2%** | **71.0%** | **71.8%** |
| **Gross Margin** | **34.1%** | **32.4%** | **30.6%** | **31.7%** | **31.4%** | **28.9%** | **26.8%** | **29.0%** | **28.2%** |

---

**CAPEX RESPONSE**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Additions to Fixed Assets <br> R$ million | 4Q22 | 4Q21 | Var. <br> 4T22 x4T21 | 3Q22 | Var. <br> 4T22 x 3T22 | 2022 | 2021 | Var. <br> 2022 x2021 |
| **Response** | **72.5** | **12.9** | **463.3%** | **69.9** | **3.7%** | **233.3** | **98.5** | **136.9%** |
| (+) Brazil | 37.9 | 7.1 | 435.0% | 52.3 | -27.6% | 149.0 | 69.3 | 115.0% |
| (+) LATAM (ex-Brazil) | 4.0 | 2.1 | 92.6% | 0.7 | 451.1% | 6.7 | 7.8 | -13.4% |
| (+) Europe | 2.1 | 2.8 | -25.8% | 2.4 | -14.4% | 8.2 | 6.0 | 35.9% |
| (+) North America | 28.5 | 0.9 | NM | 14.4 | 97.7% | 69.4 | 15.4 | 351.0% |

---

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| Additions to Fixed Assets <br> R$ million | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 |
| **Response** | **18.6** | **20.8** | **46.2** | **12.9** | **64.8** | **26.1** | **69.9** | **72.5** |
| (+) Brazil | 13.4 | 16.4 | 32.5 | 7.1 | 49.9 | 8.9 | 52.3 | 37.9 |
| (+) LATAM (ex-Brazil) | 3.0 | 0.7 | 2.0 | 2.1 | 0.0 | 1.9 | 0.7 | 4.0 |
| (+) Europe | 0.6 | 0.1 | 2.6 | 2.8 | 3.2 | 0.5 | 2.4 | 2.1 |
| (+) North America | 1.6 | 3.7 | 9.2 | 0.9 | 11.8 | 14.7 | 14.4 | 28.5 |

---

**INCOME STATEMENT**

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| INCOME STATEMENT <br> R$ million | 4Q22 | 4Q21 | Var. | 3Q22 | Var. | 2022 | 2021 | Var. |
| NET REVENUE | 632.3 | 255.6 | 147.4% | 398.1 | 58.8% | 1684.9 | 823.6 | 104.6% |
| COSTS OF SERVICES PROVIDED | -454.2 | -175.3 | 159.1% | -282.8 | 60.6% | -1209.6 | -564.3 | 114.3% |
| GROSS PROFIT | 178.1 | 80.3 | 121.7% | 115.3 | 54.4% | 475.3 | 259.3 | 83.3% |
| GROSS MARGIN | 28.2% | 31.4% | *-3.3 pp .* | 29.0% | *-0.8 pp .* | 28.2% | 31.5% | *-3.3 pp .* |
| SELLING, GENERAL AND ADM EXPENSES. | -5.1 | -6.3 | -19.7% | -7.4 | -31.5% | -26.6 | -26.8 | -1.0% |

---