COMPANY OVERVIEW

www envambien comwww.envambien.com

INDEX

ENVAMBIEN S.A.ENVAMBIEN S.A.ServicesProject Execution ModelProject Execution ModelReferences and QualificationsThe ENVAMBIEN WayThe ENVAMBIEN Way

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ENVAMBIEN S.A.

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THE COMPANY

ENVAMBIEN S.A. is an Environmental Engineering and Consulting ServicesCompany that designs develops and applies customized solutions for theCompany that designs, develops and applies customized solutions for thespecific challenges experienced by our clients.

ENVAMBIEN S.A. is a team of professionals with expertise in a wide range ofENVAMBIEN S.A. is a team of professionals with expertise in a wide range ofEngineering disciplines and extensive experience related to EnvironmentalSciences.

Headquarters in Malveira, Portugal. We are a member of the international groupAdvanced Environmental Resources (AER), holder of a portfolio of differentenvironmental companies, with offices in U S A , Saudi Arabia and Luxembourgenvironmental companies, with offices in U.S.A., Saudi Arabia and Luxembourg.

The ENVAMBIEN Way: we build relationships with our clients. We are committed toquality, professionalism, and partnership at all times, from project design toimplementation.

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SERVICES

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SERVICES

Water and Wastewater Treatment Plants(WTP and WWTP)(WTP and WWTP)Project Design and Construction

Plant Maintenance and RenovationPlant Rehabilitation, Revamping and Requalification of Existing Plants

Environmental Biofuels ConsultingEnvironmental Processes, Biodiesel and Bioalcohol

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SERVICES

WATER AND WASTEWATER TREATMENT PLANTS

Design and Build Plants for Primary , Secondary and Tertiary Treatment of Effluents:

Domestic

Food and Beverage Industry

Chemical and Pharmaceutical Industry

Ceramic and Textile IndustryCeramic and Textile Industry

Other Domestic and Industrial Effluents

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SERVICES

MAINTENANCE AND RENOVATION

Design, Planning and Execution for:

Rehabilitation and Requalification of Pre-existing Installations

Plant O erha l Moderni ation and E pansionPlant Overhaul, Modernization and Expansion

Maintenance and Technical Assistance:Maintenance and Technical Assistance:

Routine Preventive

Scheduled Overhaul

TroubleshootingTroubleshooting

Efficiencies

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SERVICES

ENVIRONMENTAL BIOFUELS CONSULTING

Consulting Projects for:

Environmental Needs Analysis

Water and Wastewater Management Planning

Environmental Viability Studies

Process Optimization and Viability Analysis Process Optimization and Viability Analysis (for Biodiesel and Bioalcohol Processes)

Heat and Power Integration Heat and Power Integration (for Biodiesel and Bioalcohol Processes)

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PROJECT EXECUTION MODEL

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PROJECT EXECUTION MODEL

ENVAMBIEN S.A. is committed to deliver safe and predictable projectsth h t th t lif l f d l i d i t d fi itithroughout the asset life cycle, from needs analysis and requirements definitionthrough design and engineering, to procurement and project delivery withclient acceptance. Once operational, ENVAMBIEN S.A. can assist with

it i f d i t f ti l ffi imonitoring performance and maintenance for optimal efficiency.

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Client Acceptance

Scope Definition

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Tendering System Design

ProcurementConstruction

AssemblyCompletion Operation

AssemblyInternal Knowledge &

Learned Lessons

Client Requirements:- Operation

- Maintenance

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REFERENCES AND QUALIFICATIONS

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PROJECTS DEVELOPED WITH PARTICIPATION OF OUR TEAM

ENVIRONMENT WWTP’S AND WTP’S

Areas Project Description References

Domestic Effluents

Environmental Diagnosis, Design, Engineering Project.WWTP with Aerobic Biological Treatment Systems

• Project/Construction Celeirós WWTP (Portugal) 4 000 m3/day

• Project/Construction Sousel WWTP (Portugal) -2 500 m3/day

• Project/Construction Pegões (Portugal) -Effluents WWTP with Aerobic Biological Treatment Systems. j g ( g )1 500 m3/day

• Design Project Dhuba WWTP (Saudi Arabia) • Design Project Al-Baha WWTP (Saudi Arabia) -

16 200 m3/day

Water and Beverage Industry

Environmental Diagnosis, Design, Detailed Engineering Project, Project Management, Installation and Start-Up.

• Design Project Planalto Beirão WWTP (Portugal)• Conception Project Unicer WWTP (Portugal)

Wine-MakingIndustry

Design, Project, Project Management, Installation, Start-up and Maintenance.WWTP with Aerobic Biological Treatment Systems.

• Project/Construction A.C. de Dois Portos WWTP (Portugal)• Project/Construction A.C. Santa Marta WWTP (P t l) e ob c o og ca ea e Sys e s. (Portugal)

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PROJECTS DEVELOPED WITH PARTICIPATION OF OUR TEAM

ENVIRONMENT WWTP’S AND WTP’S (CONT.)

Areas Project Description References

Food ProcessingIndustry

WWTP Design for Several Food Industries (chips, nuts and peanuts, meat processing, etc.)WWTP M t S t I l t ti

• Monitoring System Matutano WWTP (Portugal)• Design Project Lays WWTP (Saudi Arabia) -

60m3/day• Design Project Raporal WWTP (Portugal)• Project/Construction Azevedo dos Leitõesy WWTP Management System Implementation. j /

WWTP (Portugal)• Project/Construction Ouricoelho WWTP

(Portugal)

PharmaceuticalIndustry

WWTP Design for Antibiotic Effluent Treatment.Biological System Treatment with No Sludge Excess Production.

• Design Project Bioton WWTP (Poland) • Design Project Atral-Cipan (Portugal)

Dairy Industry

Environmental Diagnosis, Design, Project, Project Management, Installation, Start-up and Maintenance.Treatment System with Biogas Production.

• Project/Construction Lacticínio Marofa WWTP (Portugal)

• Project/Construction Lactovil WWTP (Portugal)• Project/Construction Lactejo WWTP (Portugal)

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PROJECTS DEVELOPED WITH PARTICIPATION OF OUR TEAM

ENVIRONMENT WWTP’S AND WTP’S (CONT.)

Areas Project Description References

HospitalityIndustry

Design, Detailed Engineering, Project Engineering, Installation and Start-up.WWTP with Biological Treatment.

• Project/Construction Empreendimento TurismoRural Barrancos WWTP (Portugal) – 10 m3/day

• Project/Construction Convento do EspinheiroHeritage Hotel & SPA WWTP (Portugal) –60 m3/day.y

Textile Industry

Project Design for WWTP for Textile Industry.WWTP with Physical-Chemical Treatment.

• Design Project Washnah WWTP (Saudi Arabia) - 200 m3/day

Dye and PigmentsIndustry

Environmental Diagnosis, Project, Project Management, Installation and Start-Up.WWTP with Physical-Chemical Treatment.

• Project/Construction Idealtom WWTP (Portugal)

Chemical Industry

Design, Construction and Exploitation of Reed Bedsfor Removal of Nitro-Aromatic Compounds. • Project/Construction Quimigal WWTP (Portugal)

H d Project for the Industrial Complex for Collecting,HazardousResidues

Project for the Industrial Complex for Collecting,Evaluation and Treatment of Dangerous IndustrialResidues.

• Project SISAV (Portugal) - 20 000 ton/year

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PROJECTS DEVELOPED WITH PARTICIPATION OF OUR TEAM

ENVIRONMENT BIOFUELS

Areas Project Description References

Biodiesel Production

Environmental Analysis, Design, Engineering Project and Economic Feasibility Evaluation.

• Project P. Duarte (Portugal) -10 000 ton/year• Project BB-Diesel (Portugal) - 20 000 ton/year• Project Sisav (Portugal) - 35 000 ton/year• Project EPS (Malasya) - 450 ton/year• Project DPHI (France) - 450 ton/yearj ( ) y• Project Lipor (Portugal) - 900 ton/year

Glycerine Recovery from

Design of Purifying Glycerine Systems, Subproduct of Biodiesel Production. • Project BB-Diesel (Portugal) - 400 L/hour

Biodiesel Purification

Final Stage for Glycerine Purification to Pharmaceutical Grade.

• Project Bioking (Holland) - 70 kg/hour

Methanol R f D i f M th l P if i S t f Bi di l

• Design Project BB-Diesel (Portugal) -400 L/hRecovery from

Biodiesel Production

Design of Methanol Purifying Systems for Biodiesel Production Plants.

400 L/hour• Design Project Bioking (Holland) -

70 kg/hour

Design of Purifying Biodiesel Systems Biodiesel Biodiesel Purification

Design of Purifying Biodiesel Systems. Biodiesel Purifying System for Water, Methanol and Glycerine Removal to EN-14214 Standards Fulfilment.

• Project BB-Diesel (Portugal) - 2 000 L/hour• Project BioKing (Holland) - 3 600 L/hour

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PROJECTS DEVELOPED WITH PARTICIPATION OF OUR TEAM

ENVIRONMENT BIOFUELS (CONT.)

Areas Project Description References

Bioethanol Production

Design, Base Project, Engineering Project and Economical Evaluation.

• Design Project Derbio (Portugal) -10 000 m3/year

• Design Project Enersis (Portugal) -30 000 m3/year

• Design Project CME (Portugal) -g j ( g )30 000 m3/year

• Design Project Decov (Portugal) -100 000 m3/year

Bioethanol Purification

System Design, Dimensioning and Economical Evaluation. Process Conception and Energetic Optimization.

• Design Project Derbio (Portugal) -2 200 m3/year

P j t/C t ti H i Fi i dDistillation Process Optimization

Environmental Diagnosis, Design, Engineering Project, Project Management, Installation, Start-Up and Maintenance.

• Project/Construction Henrique Figueiredo(Portugal) - 1 000 m3/year

• Design Project Decov (Portugal) -5 000 m3/year

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THE ENVAMBIEN WAY

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THE ENVAMBIEN WAY

ENVAMBIEN S.A. will provide our partners with high quality engineering services

and advanced technological solutions for current and future environmental

challenges.

ENVAMBIEN S.A.

Continuously contributing to sustained environmental development.

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advanced environmental management

Edifício Terraços do Sol, 11D Estrada Nacional N8 2665-258 Malveira PortugalT: +351 918 637 400 F: +351 219 663 624H: www.envambien.com