Antea Group Overview

Better Business,Better World

℠

About Antea®Group

Our Approach

Our Work

We specialize in full-service solutions in the fields of environment, infrastructure, urban planning and water.

Understanding Today. Improving Tomorrow.

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By combining strategic thinking and multidisciplinary perspectives with technical expertise and pragmatic action, we do more than effectively solve client challenges; we deliver sustainable results for a better future.

OUR APPROACH

About Antea®Group

Our Approach

Our Work

Better Business, Better WorldOUR APPROACH

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What we believe…When the economics work, the social and environmental benefits will last

Identify the Mechanisms for Business Value Creation

OUR APPROACH

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VA

LU

E

A D V A N C E : Enhance reputation, brand loyalty & enable growth

S T R E N G T H E N : Lower resource consumption & drive efficiency

P R O T E C T : Reduce risk

INCREASING REVENUE

SAVING CASH

AVOIDING COSTS

Worldwide Capabilities ABOUT ANTEA GROUP

Antea USA, Inc. 6

Antea Group is a wholly-owned subsidiary of Oranjewoud, a publicly traded company listed on the NYSE Euronext exchange, with annual revenues exceeding $2B. (Oranjewoud recently changed its name to Antea Group)

Antea Group is a majority shareholder of the Inogen Environmental Alliance, offering 4,300 consultants in 160 offices with experience on six continents.

= Projects completed within the last three years

= Additional global coverage offered by Inogen

= No current plans to enter this market

Service delivery locations are subject to change due to geo-political and personal/personnel safety considerations

HPC GROUPAustriaBulgariaFranceGermanyGreeceItalyKosovoPolandRomaniaSpain

PETER J RAMSAY & ASSOCIATESAustralia

DGE GROUPDenmarkLatviaLithuaniaSweden

ENVIRONMENTALCENTRE IFPARussia

ENVIROSOLUTIONS& CONSULTINGHong KongIndonesiaMalaysiaSingapore

ESD CHINA LIMITEDChinaHong KongVietnam

Global Connections Through InogenABOUT INOGEN

ANGEL AMBIENTALBrazil

ANTEA GROUPBelgiumBurkina FasoChadColombiaFranceThe NetherlandsUSA

CHOLA MS RISKIndia

DELTA SIMONSENVIRONMENTAL CONSULTANTS LTDUK

DENKSTATTAustriaBulgariaHungaryRomaniaSerbiaSlovakia

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Superior local results

A contract with any Inogen Associate delivers access to all alliance resources, provides comprehensive liability insurance coverage and guarantees standardized and cost-effective services anywhere in the world.

OVER

4,300Staff Worldwide

OVER

160Offices Worldwide

About Antea®Group

Our Approach

Our Work

Fit-for-Purpose Environmental ConsultingOUR WORK

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Environmental Liability

Management

Information Knowledge

Management

Operational Performance &

Assurance

Sustainability & Corporate

Responsibility

Transaction Support

Health & Safety

Environmental Liability Management

OUR WORK

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Walk-Away Solutions

Whether the environmental risk is transactional, operational or legacy, our solutions deliver clear, concise business advice that enhances environmental liability management strategies, drives complete stakeholder acceptance, accelerates site closure and defines balance sheet liabilities.

Environmental Liability Management

OUR WORK

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Our Services:

• Benchmarking• Contaminant Fate and Transport Modeling• Decommissioning• Environmental Liability Transfer• Environmental Risk Assessment• Expert Witness and Litigation Support• Feasibility Studies• Green Technology Development• Incident Management• Reserve Forecasting and Validation• Site Assessment and Remediation

Engineering• Soil Vapor Intrusion Assessment and

Abatement• State Reimbursement Program

Management• Water Resource Protection

Health & SafetyOUR WORK

Passion For Safety. Industry Experience. Tailored Solutions. Trusted Partners.

Understanding what it takes to help our clients make a positive impact on their safety culture. Our philosophy is simple; help businesses manage risk today to drive continuous improvement tomorrow. We partner with our clients to establish, implement, and transform occupational health and safety management systems. To help our clients achieve sustainable performance, we tailor solutions to protect their assets, including the most important one of all: people.

Health & SafetyOUR WORK

Our Services:

• Health and Safety Management Systems

• Industrial Hygiene and Exposure Assessments

• Training Programs • Health and Safety Audits and

Assessments• Information and Knowledge

Management• Risk Assessment and Hazard Analysis• Incident Management• Ergonomics • Contractor Safety • Chemical Management • Process Safety Management (PSM)

Information Knowledge Management

OUR WORK

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Usability. Compatibility. Flexibility. Global Applicability.

By leveraging innovation and technology over the past decade, Antea Group has developed a proprietary environmental, health, safety and sustainability (EHS&S) information management tool that supports clients in achieving their EHS&S business objectives while realizing increased operational efficiencies with fewer resources.

Information Knowledge Management

OUR WORK

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Our Services:

Application Needs Assessment

Deployment Support and

Consultation

Integration and Platform Evaluation

IT Project Management

Online Training and Certification

Software Development and

Programming

System Design and Configuration

Operational Performance & Assurance

OUR WORK

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Compliance to Continuous Improvement

By combining proven processes, innovative tools and a wealth of multi-sector expertise, Antea Group provides solutions that strengthen and optimize business operations. We develop and implement client-specific Environment, Health and Safety (EHS) management programs that meet or exceed regulatory and performance requirements while assuring conformance and desired performance across global platforms.

Operational Performance & Assurance

OUR WORK

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Our Services:

• Agency Interface and Regulatory Interpretation

• Assurance, Consistency and Efficiency Programs

• Compliance Audits and Assessments• EHS Outsourcing• EHS Management Systems• Heath & Safety• Industrial Hygiene• Multimedia Permitting• Operational Integrity• Performance and System Monitoring• Product Life Cycle Analysis• Supply Chain Assessments• Training Development and Facilitation

Sustainability & Corporate Responsibility

OUR WORK

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Integrating Sustainability into Core Business Practices

For sustainability initiatives that deliver results from strategy through implementation, you can trust the expertise of our strategic-thinking consultants and subject matter experts. Believing the best sustainability programs integrate sustainability into core business practices, we help you identify and act on business-relevant social and environmental opportunities.

Sustainability & Corporate Responsibility

OUR WORK

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Our Services:

• Sustainability Roadmaps

• Materiality and Hotspot

• Assessments

• Accounting for Sustainability

• Energy Management

• Climate Change Solutions

• Water Stewardship

• Product Stewardship

• Value Chain Optimization

• Corporate Reporting & Disclosure

Transaction SupportOUR WORK

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Comprehensive Data for Informed Decisions

Grounded in technical expertise and delivered in transparent language, we provide solutions to our clients, whether they seek to develop a comprehensive understanding of EHS liabilities attached to an asset purchase, or are looking to supply buyers with credible information in order to maximize the value of an asset sale or capital re-structuring.

Transaction SupportOUR WORK

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Our Services:

• Due Diligence Support for Mergers, Acquisitions and Divestments

• Global EHS Compliance Assessments and Resource Evaluation

• Liability Quantification, Probabilistic Cost Modeling and Reserve Management

• Phase I and II Environmental Assessments

• Post-Transaction EHS Integration and Incident Management

• Pre-Purchase Stakeholder Engagement and Strategy Development

• Purchase and Sale Agreement Support

B E T T E R B U S I N E S S , B E T T E R WO R L D℠

Antea Group Offices

USA Headquarters5910 Rice Creek Parkway, Suite 100St. Paul, MN 55126, USAUSA Toll Free: +1 800 477 7411 International: +1 651 639 9443

BelgiumRoderveldlaan 12600 Antwerpen

ColombiaCalle 35 No. 7-25, Piso 12Bogota, DC

France29, avenue Aristide Briand – CS 1000694117 Arcueil Cedex

NetherlandsMonitorweg 291322 BK Almere

www.anteagroup.com