6-K

Ambipar Emergency Response (AMBIQ)

6-K 2024-05-30 For: 2024-05-29
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Added on April 06, 2026

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 May, 2024

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 ☒        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 ☒

EXHIBIT INDEX

Exhibit No. Description of Exhibit
99.1 Investor Day

SIGNATURES

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: May 29th, 2024

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

Document

ambiparres_engxpagex01.jpg

ambipar response Rafael Espirito Santo CEO 1. Pre and Post IPO Positioning 2. Business model 3. Track record and cases

  1. Opportunity Investor day

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a

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ambipar response Our mission is to ensure the continuity of your business, preserve your reputation, and protect the environment. Investor day

www.ambipar.com

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www.ambipar.com EMERGENCY RESPONSE Crisis Management Emergency Response

A leader in crisis management and emergency response, Ambipar specializes in responding to environmental emergencies, serving all scenarios (road, rail, industrial, maritime, river, pipeline and forest) and manages emergencies globally in a simultaneous, scalable and standardized way.

• Hazmat (Emergency Response with Dangerous Goods); • Fire (Industrial and Forest Fire Fighting); • Oil Spill (Fighting Onshore and Offshore Oil Spills); • Medical (APHJ;

+10,000 Emergencies/year

+30,000 people trained/year

ambipar response Investor day www.ambipar.com

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INDUSTRIAL SERVICES

Industrial Cleaning

Repair & Maintenance

Ambipar is specialized in working at height and confined space, with professionals certified by IRATA. In addition, the company operates in the manufacture and rental of equipment for the industry, as well as in the cleaning, repair and maintenance of tanks.

Industrial and Naval Technical Cleaning;

Repair and Painting of Naval and Industrial Tanks;

Industrial Mountaineering;

Manufacture of robots for industrial cleaning and firefighting;

Rental of EX equipment for work in confined spaces.

Onshore

Offshore

ambipar response Investor day www.ambipar.com

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MARITIME SERVICES

Port Support

Offshore

Ambipar offers emergency bases for oil spill response and operates ships for port support & offshore support for the oil and gas market.

Preventive Siege and Oil Spill Fighting;

Vessels for Environmental Monitoring, Research and Bathymetry;

Scouts for Seismic Ships;

Transportation of personnel and equipment.

  • 70

Vessels

Own Port Terminal (Navegantes, SC)

ambipar response Investor day

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ENVIRONMENTAL SERVICES

Environmental Consulting and Analysis

Remediation

Ambipar offers consulting services, environmental analysis, recovery and remediation of contaminated areas and has its own technology for manufacturing and operating its equipment.

Environmental Licensing.

Environmental Monitoring Programs;

Remediation of Contaminated Areas;

Rehabilitation of Fauna and Flora.

+3,500 Environmental Projects

+350 Ground Remediation Operations

+500 Licensed Projects

ambipar response Investor day

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POST IPO EVOLUTION

Gain of scale through platform and cross-sell effects

Pre-IPO

Post-IPO

Business Unit

Emergency Response

Emergency Response

Environmental Services

Industrial Services

Maritime Services

Countries

Bases

Services/year

Annual Revenue (R$M)

EBITDA (R$M)

EBITDA Margin

14 124 5,300 226 61 27% 26% 664 2,590 52,000 348 40

ambipar response Investor day

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THESIS SUMMARY

Gain of scale through platform and cross-sell effects

Proven business model

Growing demand driven by compliance with environmental regulations

Globally fragmented market

Well positioned to replicate model in North America

Track record of growth with profitability

ambipar response Investor day

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BUSINESS MODEL

vendas@ambipar.com

ambipar response Investor day

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BUSINESS MODEL

Winning Positioning

  1. Key Supplier

Positioned where regulation and criticality make us mandatory

  1. Complete portfolio with Platform Effect

We serve the client in all critical needs, sharing people and assets

Commercial and cost efficiency

  1. Revenue Predictability

Geographic and business segment diversification

Uncorrelated with major events

Subscription contracts, recurring services

  1. Standardized Operation

Provides ability to scale

Quality always for the customer

ambipar response Investor day

www.ambipar.com

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  1. Key Supplier

Different regulations that make the purchase of Response services mandatory and recurring

Global

UN Regulation

Orange Book: HAZMAT transport and storage

Purple Book: HAZMAT Classification

Country

Federal Legislation 6938/81

National Environmental Policy

Federal Legislation 9605/98

Environmental Crimes

City

Municipal Legislation SP 50446/2009

Emergency Action Plan

Each country regulates activities that are potentially harmful to the environment

Customers are co-responsible for damages caused and are subject to federal environmental crimes laws

All waste from emergencies handled by Ambipar Response must be disposed of properly, in accordance with waste policies

(1) Non-exhaustive list of regulations

Environmental protection regulation is complex and is not the core business of customers

Ambipar Response specializes in providing services that allow companies to comply with environmental standards

This generates recurring demand and revenue for Ambipar

ambipar response Investor day

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  1. Complete portfolio with Platform Effect

SERVICE PLATFORM PRESENT THROUGHOUT THE ENTIRE LIFE CYCLE OF A ENTERPRISE

PLANNING

Environmental Services

Environmental DD

Environmental licensing

Environmental studies

Computational modeling

Emergency Response

Emergency plans

Industrial Services

Industrial Equipment Rental

Maritime Services

Survey, Bathymetry, Seismic, Sounding

IMPLEMENTATION and OPERATION

Monitoring environmental conditions

Monitoring and rescue of fauna and flora

Plant suppression and reforestation

Prevention, Preparation (simulations and training), Response to Chemical and Environmental Emergencies

Crisis Management, Resilience and Business Continuity

Industrial cleaning, maintenance and repair

Port emergency bases, offshore support, Port support, Survey, Bathymetry, Seismic, sounding

DISINVESTMENT

Soil remediation

Recovery of degraded areas

Decommissioning

ambipar response Investor day

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  1. Revenue Predictability

PREDICTABLE REVENUE AND RESULT EFFICIENCY WHEN REACHING SCALE

Subscription model with high renewal rates +

Long-term contracts (dedicated bases, outsourcing, industrial environmental projects) +

Asset sharing +

High switching cost for the customer

=

Recurrence and (Re)Occurrence

  • 50 thousand services/year

Little dependence on specific events

Attractive margins

ambipar response Investor day

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  1. Standardized Operation

6 SERVICE PILLARS CREATE COMPETITIVE ADVANTAGE OF SCALE

Geographic Capillarity – National Coverage

Asset Standardization

Specialized and Highly Trained Labor

Integrated Dispatch Command Center

Recognized Technical Expertise

Massive and Integrated Commercial Service

ambipar response Investor day

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vendas@ambipar.com

TRACK RECORD AND CASES ambipar response Investor day

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Gross revenues evolution

GROSS REVENUE R$ Million

260 409 921 1,813 2,782 2,892

  • 69 297 790 1,329 1,327

97, 125, 137,180, 164, 171, 289, 215, 211, 597 188, 224, 1,048 1,327, 182, 216, 1,167

1Q24 LTM

2023 2022 2021 2020 2019

Total North America Europe LatAm (Ex Brazil) Brazil

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Increased relevance of North America (% of gross revenue)

0% 10% 38% 53% 2019

17% 9% 31% 44% 2020

32% 18% 19% 31% 2021

44% 12% 12% 33% 2022

48% 7% 8% 37% 2023

46% 6% 7% 40% 1Q27 LTM

Brazil LatAm (Ex Brazil) Europe North America

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EBITDA evolution and EBITDA margin

Adjusted EBITDA (R$Million) and EBITDA Margin (%)

27.0% 61 2019 28.9% 106 2020 28.2% 232 2021 26.6% 449 2022 25.6% 664 2023 26.2% 700 1Q24 LTM

ambipar response Investor day

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ROIC

61.3% 71.0% 55.4% 45.0% 29.3% 21.7% 15.4% 13.5% 2020 2021 2022 2023

Operational ROIC (ex intangible)ROIC (with intangible) ambipar response Investor day

www.ambipar.com

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CASES

vendas@ambipar.com

ambipar response Investor day

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Case O&G Offshore (Exploration and production-E&P)

Ambipar Response Service Units’ performance in the chain

ENVIRONMENTAL EMERGENCY MARITIME INDUSTRIAL Environmental licensing Environmental monitoring Oil and wastewater dispersion modeling

Oiled wildlife protection Survey services Geoprocessing Command Center Dedicated Emergency Bases Trainings | Simulations

Civil Firefighter and Equipment Outsourcing Medical Care and Rescue Supply of offshore vessels Monobuoy and ship-to-ship operations

Port support operation supply base Oil Spill Operations EX Equipment Renta Tank Cleaning Inspection Repair Painting UPSTREAM MIDSTREAM

DOWNSTREAM *CROSS SELLING WITH ENVIRONMENT

ambipar response Investor day

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Case O&G Offshore (Exploration and production-E&P) Ambipar Response Service Units’ performance in the chain

ENVIRONMENTAL EMERGENCY MARITIME INDUSTRIAL Environmental Due Diligence Environmental licensing Environmental monitoring Survey services

Investigation/Remediation of contaminated areas Command Center Dedicated Emergency Bases Trainings | Simulations Civil Firefighter and Equipment Outsourcing Medical Care and Rescue Emergency response base for oil spills in water resources EX Equipment Rental Tank Cleaning Inspection Repare Painting DOWNSTREAM MIDSTREAMUPSTREAM *CROSS SELLING WITH ENVIRONMENT

ambipar response Investor day

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ambipar response Investor day

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CASE OIL & GAS AMBIPAR PRESENCE IN ALL SEDIMENTARY BASINS

Operation across the entire oil supply chain

UPSTREAM MIDSTREAM DOWNSTREAM

ambipar response Investor day

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CASE PETROCHEMICAL INDUSTRY

Regions: Camaçari/BA, Alagoas/MA and São Paulo/SP - Brazil

ENVIRONMENTAL EMERGENCY MARITIME INDUSTRIAL Execution of Environmental Programs Preparation of Risk Analysis Studies Oiled Fauna Service Investigation and remediation of contaminated areas Command Center Dedicated Emergency Bases Trainings and Simulations Civil Firefighter and Equipment Outsourcing Medical Care and Rescue Port Emergency Base | Oil Spill EX Equipment Rental Cleaning Inspections Tank Repairs and Painting

ambipar response Investor day

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Case Ports and Terminals

São Francisco do Sul/SC, Itajaí/SC, Itapoá/SC, Navegantes/SC, Rio Grande do Sul/RS, Paranaguá/PR, Rio de Janeiro/RJ, Porto do Açu/RJ, Porto Sudeste/RJ, Niterói/RJ ,Vitoria/ES, Laguna/SC, Muriti/MA Santos/SP, Maceió/AL - Brazil

ENVIRONMENTAL EMERGENCY MARITIME INDUSTRIAL

Preparation of Studies, Risk Programs

Emergency Plans

Environmental Programs

Oiled Fauna

Environmental Monitoring Geosciences

Command Center

Oil Spill Trainings and Simulations

Civil Firefighter and Equipment Outsourcing

Medical Care and Rescue

Oil Spill Port Emergency Base

Port Logistics

Preventive Siege

Lashing

Port Support

Boats

Ambulance Vessel

EX Equipment Rental

Tank cleaning

Inspections

Repairs

ambipar response Investor day

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Opportunity

vendas@ambipar.com

ambipar response Investor day

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ambipar response Investor day

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OPPORTUNITY SUMMARY

Grow share of wallet in Brazil

Develop the business platform globally

Replicate model in the USA

Conclude the integration and capture its efficiencies

Escalated Leadership team

ambipar response Investor day

www.ambipar.com

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PLATFORM ASSEMBLY Little diversified and experiencing internationalization Brazil LATAM Europe North America % TOTAL REVENUE 48%

35% 9% 8% EMERGENCY INDUSTRIAL ENVIRONMENTAL MARITIME Original Operation Organic expansion BRAEMAR AIE = ambipar response

ambipar response Investor day

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BUILT PLATFORM

Brazil functioning and under construction abroad

Brazil    LATAM    Europe    North America

% TOTAL     40%    7%    6%    45%

REVENUE

EMERGENCY

INDUSTRIAL

ENVIRONMENTAL

MARITIME

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ambipar response Investor day

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NORTH AMERICA OPPORTUNITY

Replicate the Latin American model

Fragmented market:

> 1.000 players

3 biggest players have market share of <5%

Brokers (intermediaries)

Addressable market de USD25 bi¹

Opening of 11 new bases in 3 new states

Command Center

Training center

Back office integration (system/processes)

Corporate simplification

Mining - Canada

Source: 1 - Environmental Business Journal – Volume XXXII Number 11/12 Winter 2019.

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ambipar response Investor day

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Organic growth of acquisitions

Companies with more than 2 years of acquisition

43.5    +55%    67.5

Pré M&A        1Q24 LTM

70.0    +64%    114.5

Pré M&A        1Q24 LTM

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ambipar response Investor day

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INTEGRATION – OPERATIONAL STANDARDIZATION

Construction of pillars boosts business

Pillars        Brazil        LatAm        North America        Europe

Capillarity

Standardization Bases

Training

Integrated Command Center

Technical Reference

Commercial and Integrated

Service Offer

Back Office

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ambipar response Investor day

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TEAM SCHEDULED

Independent corporate governance, in compliance with Sox

Formation of a global leadership team

Synergies with the corporate group / CSC

CEO

Rafael Santo

COO

João Araujo

CFO

Fabio Castro

People and Management

Simone Hirakuri

IT

Luiz Wolf

Europe President

Martin Lehane

Latam President

Pablo Pinochet

North America

Presidente

Pablo Pinochet

Brazil

Corporate

Commercial

Erik Cardassi

Emergency Response

Road

Dennys Spencer

Rail

Joanir MIranda

Air

Fernando Telles

Medical

Guilherme Costa

Industrial Services

Industrial Head

Rogerio Calderaro

Environmental

Services

Environmental

Head

Gelcilio Barros

Maritime Services

Maritime Head

Fabio Cabral

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ambipar response Investor day

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THESIS SUMMARY

Proven business model

Growing demand driven by compliance with environmental regulations

Globally fragmented market

Well positioned to replicate model in North America

Track record of growth with profitability

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ambipar response Investor day

www.ambipar.com

Deepwater Horizon – Gulf of Mexico

(2010)

Biggest oil spill in history Ambipar acted

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ambipar response Investor day

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Industrial Fire Santos/SP

(2015)

World’s Second largest in petrochemical terminals Ambipar acted

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ambipar response Investor day

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Chile, PITRUFQUÉN (2016)

Bridge collapse Ambipar acted

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ambipar response Investor day

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Hurricanes Irma and Maria (2017)

Ambipar acted

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ambipar response Investor day

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Mining pipeline leak – Santo Antônio do

Grama - MG (2018)

Ambipar Acted

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Brumadinho – MG (2019)

Ore tailings dam collapse

One of the biggest environmental disasters in Brazilian history

Ambipar Acted

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ambipar response Investor day

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COVID Decontamination (2019 - 22)

Ambipar Acted

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ambipar response Investor day

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Suez Canal Closure – Egypt

(2021)

Ambipar Acted

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ambipar response Investor day

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Gibraltar (2022-23)

Ambipar Acted

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ambipar response Investor day

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Oil Spill - Peru (2022)

Biggest oil spill in Latin America

Ambipar Acted

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ambipar response Investor day

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Baltimore bridge colapse (2024)

Ambipar Acted

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ambipar response Investor day

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Floods in Rio Grande do Sul (2024)

Ambipar Acted