Comprehensive and Integrated
Engineering Consulting Services
for the Global Market

Since 1957

MESSAGE FROM THE TOP MANAGEMENTCOMPANY PROFILEM ESSA G E FR OM OUR PRES I D E NTOU R C L I E N T S

Oriental Consultants Global Co., Ltd.（OC Global）was formed in 2014 by

We are committed to clearly understanding the particular requirements of each individual client. We aim to notjust meet client expectations, but to exceed them at every step. Our broad client base includes:

spinning off the Global Consulting Division of Oriental Consultants Co.,• Public works and utilities agencies in JapanLtd.（OC）（founded in December 1957）, to form a separate, independent• Japan International Cooperation Agency

business entity.

• Japan Bank for International Cooperation• Government agencies

OC Global takes advantage of its extensive international business• The United Nations

experience and global networks to contribute to the development of thefoundations of social environments and of peoples’ lives around the• The World Bank

world by providing planning, design, construction supervision,• The Asian Development Bank

maintenance, and project management services. We aim to become a• The African Development Bank

global firm as “the number one” in providing comprehensive• The European Bank for Reconstruction and Development

management services.

• Inter-American Development Bank
• Private developers

Under the new management organization, OC Global’s vision is toprovide a safe and prosperous life to everyone around the world throughour enthusiastic pursuit of knowledge and passion for self-improvementthat is present in each and every one of our employees, and to conduct
ourselves as a professional group that continuously drives to positively
contribute to social improvements globally.
We look forward to more of your support in the future. Thank you.

Eiji YONEZAWA
President[Registered Engineer]• Construction companies

OU R E M P L OY E E S
Our professional consultants are highly skilled men and women with a diverse range of technical specializations
from planning, engineering and project management to environment and architecture. We invest heavily in ourstaff to ensure that their qualifications and skills are continually being upgraded. We seek to extract the fullpotential from our employees and keep them constantly stimulated and motivated to achieve the best results
possible.

Q U A L I T Y P OL I C YWhen you are as committed to technical excellence and achieving client trust as Oriental Consultants Global, you
do everything possible to ensure the highest quality standards. We employ numerous quality assurance measures,ranging from our rigorous approach to staff development to complying with the requirements of major quality
assurance schemes such as ISO9001.

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TOTAL LIFECYCLE PROJECT SERVICESP R O V IDIN G SERVICES FOR TH E E NTIRE P RO J E CT LI FE CY CLE

Oriental Consultants Global provides services for all stages of the lifecycle of infrastructure projects.
Concept and Finance

Planning

DesignProject Implementation

A typical project begins life as a problem
that needs to be solved: a city needs anew water source…economic growth ishampered by inadequate transport
links…electricity demand is outstripping
generation capacity. Our economists,engineers and social planners are able toanalyze such problems, conceptualize
alternative solutions, and identify
possible funding alternatives.

When a clear direction isidentified for the project,
our planners andengineers can begin
undertaking detailed
studies to characterize thesituation on the groundand develop detailed plans
towards the appropriate
structural solution while
also identifying any
possible social andenvironmental problems
for which measures will beneeded.

When the planning
process has resulted inselection of theappropriate site, scale ofdevelopment, andtechnological solutions,detailed engineering
design can begin. Oriental
Consultants Global has
particularly high-level
expertise in all aspects ofstructural design; many ofour designs have received
special awards.

With design in hand, it istime to create specifications,select construction firms,
put contracts in place, andthen supervise theconstruction process
through to testing andcommissioning. Our
engineers and project
management specialists
have extensive experiencein overseeing complex
construction projects.

Operation and Maintenance(O & M) Support
Large items of infrastructure do
not look after themselves. They
require complex operational plans,
asset management strategies, andconstant technologicalimprovement of associatedstructures and devices (lightingand signaling, computerized
control systems, paint and linings,
pavement marking, measuring andmonitoring devices). Oriental
Consultants Global has a long
history of technological excellencein the operation and maintenanceof all types of large infrastructure.

GLOBAL NETWORK
Oriental Consultants Global is active worldwide having conducted projects and studies inmore than 150 different countries. We maintain overseas office in Manila, Colombo,Maputo, Cairo, Antananarivo, Jakarta, Bangkok, Hanoi, Dhaka and the following
Subsidiaries：
・Panama：OC LATIN AMERICA,S.A.
・Brasil : ORIENTAL CONSULTANTS GLOBAL DO BRASIL LTDA
・Philippines：Oriental Consultants Philippines Inc.
・Indonesia：PT. Oriental Consultants Indonesia
・Thailand：Oriental Consultants Thailand Co., Ltd.
・Myanmar：Oriental Consultants Japan Co., Ltd.
・India：Oriental Consultants India Private Limited
・Qatar：Oriental Consultants Al Khaleej W.L.L.
・Uganda：OCG East Africa Limited.

New Delhi
Dhaka
Cairo
AbidjanKampalaMaputo

Hanoi

Tokyo (Head Office)

ManilaDoha

Ho Chi Minh

Managua
PanamaColombo
YangonBangkokBrazilJakarta: O C Gl o b a l O f f i c e

Antananarivo: O v e r s e a s S u b si di a r y: A f f ili a t e d C o m p a n y02: C o u n t r y w h e r e O C Gl o b a l h a s c o m p le t e d P r o j e c t s03

LARGE SCALE PROJECT MANAGEMENTPROVEN RESULTS IN MANAGING LARGE-SCALE INFRASTRUCTURE PROJECTS IN TRANSPORTATION, ENERGY AND URBAN DEVELOPMENT
Large-scale infrastructure projects stand out for being unusually large and complex. Upon completion, theytransform the character of an area or cause a major boost to economic and social development. Examples include
very large bridges or tunnels, urban mass transit systems, large hub airports, and major ports. Such enormous
projects involve a multitude of technological disciplines and many uncertainties; the people responsible for suchprojects must possess highly developed project management and engineering skills, must be adaptable, creativeand innovative, and must have an absolute commitment to getting the job done on time and within budget.

For the biggest and most challenging projects, you can rely on Oriental Consultants Global!

Suvarnabhumi International Airport(Bangkok, Thailand) includes the world's

Bosporus Tube Crossing and Railway
Improvement (Turkey) will connect the Asianlargest single airport terminal building. We wereresponsible for overall project management of ground
improvement, polder construction, the main terminalbuilding, concourse, airport pavements, utilities, andhighway and railway right-of-way networks.

and European sides of the Bosporus Strait by rail
through an underwater immersed tube tunnel. Whencompleted it will be the deepest tunnel of its type in theworld at 56 m. As leader of the Consultants joint
venture, we have been responsible for total project
management.

Delhi Mass Rapid Transit System(India) consists of three corridors of heavy rail urban

Suez Canal Bridge Construction(Egypt) connects the Sinai Peninsula to mainlandtransport to accommodate 2.2 million commuter trips
per day. We were the lead consultants working for Delhi
Metro Rail Corporation (DMRC).

Egypt and provided for an increase in the size of ships
which ply the Canal. We oversaw construction of thebridge without disruption to the shipping operations on
this major world waterway.

Kuala Lumpur International Airport(Malaysia) is the main gateway to rapidly growing

Laem Chabang Port (Thailand) has overtaken

Malaysia. We provided project management for thepassenger terminal complex. The project was completed
in only 6 years on schedule, within budget and toworld-class quality standards.

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Oriental Consultants Global boasts many superior engineers experienced in taking overall responsibility for
managing large-scale projects on behalf of clients. We can take responsibility for the entire project cycle fromconception to operation and are well-versed in coordinating the activities of the many parties involved to ensure
the complex array of work is carried out in the most efficient and effective way.

Bangkok Port as the largest container port in Thailand.
We provided planning and construction supervision for
the entire port complex.

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FIELDS OF SERVICE PROVIDED
T R A N SPO RTATION■ BRIDGES, ROADS, HIGHWAYS AND TUNNELS■ RAILWAYS AND MASS TRANSIT, AIRPORT AND AVIATION SERVICES, PORTS AND HARBORS

Second Mekong International Bridge, Thailandand Laos

Bali International Airport, Indonesia

Construction of A New Bridge Across the River
Nile at Jinja, Uganda

Light Rail Track Line I, Philippines

Pro-Poor Eastern Infrastructure Development
Project, Sri Lanka

New Bacolod-Silay Airport, Philippines
Depok Railway Depot, Indonesia

Metro Manila Skyway, Philippines

Rehabilitation of Railway Facilities,
Mongolia

Indus Highway, Pakistan

Bourgas New Bulk Terminal, Bulgaria

Kohat Tunnel, Pakistan

Jakarta Fishing Port, Indonesia

Liuzhaike-Baiyin Expressway, China

Oriental Consultants Global is a leader in the field of transportation infrastructure and has a remarkable record ofachievement in engineering services for the construction of new facilities and operation and upgrading ofexisting ones.
Our designs for large-scale bridges have won many awards for their superior function and striking visual forms.
Capable in all forms of tunneling, we are especially noted for our expertise in immersed tube and shieldtunneling methods. We have worked on the most important immersed tube tunnel projects in Japan as well as
major projects overseas such as the Bosporus Tube Crossing.
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Oriental Consultants Global is highly experienced and possesses the latest and most advanced expertise inrailways and other guided transport systems: conventional intercity or suburban trains, high-speed trains,subways, light rail, and monorails. Our services extend from conceptualization to implementation and from newsystems to rehabilitation and upgrading of existing facilities.
We have completed more than 200 airport projects covering all phases of airport development frompre-investment to maintenance and operation, including the development of air traffic management systems.
We provide overall planning for major port expansions and new port development for all types of terminal,
fishing ports, dry and liquid bulk cargo terminals and roll on-roll off ferry ports. We also offer software services
for terminal management and operation.
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FIELDS OF SERVICE PROVIDED
T R A N SPO RTATIONWAT E R S U P P LY, DR A I N A G E A N D S E WE R A G E■ TRANSPORT PLANNING AND INTELLIGENT TRANSPORT SYSTEMS

Bangalore Water Supply and Sewerage,
India
Denpasar Sewerage Development,Indonesia

Our urban infrastructure capabilities have been used to support numerous
water supply and wastewater projects ranging in scale from small rural villages
to large urban areas.
While possessing the expertise and experience to undertake projects of thelargest and most sophisticated scale, Oriental Consultants Global is also
determined to assist the Millennium Development Goals of boosting access of
the world’s poorest people to safe drinking water and basic sanitation.

E N E R G Y D E V E L OP M E N T

Integrated Transportation Master Plan for Jabotabek, Indonesia
Transport Sector Review, Bosnia and Herzegovina
Bus Rapid Transit in Bangkok, Thailand
West Bay Area Transport Study, Qatar
Development of Traffic Flow Simulation System

Oriental Consultants Global is highly accomplished in transport planning. We have led the preparation ofintegrated urban transport master plans for Jakarta, Bangkok, Cairo, Kuala Lumpur, and Manila as well as major
cities in Japan. We conduct planning studies for all specific types of transport facilities. Our strength lies in ourability to take a multi-disciplinary approach involving economics, planning, engineering, and policy
development.
Our traffic engineering skills extend to traffic forecasting models and traffic flow simulation models to develop
safer and more efficient facilities. We are also experienced in developing and applying intelligent transportsystems, traffic demand management, and special purpose facility plans.
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Installation of Mobile Substations, Iraq
Tambak Lorok 2x500MW Combined
Cycle Power Plant, Indonesia
Gas Transmission and Distribution Project(South Sumatra - West Java), Indonesia

Our energy group has more than 20 years experience delivering energy
development projects ranging in size from major power plants to local windfarms. We strive to create high quality, environmentally sound andcost-effective energy production assets. We have managed projects for
traditional thermal power plants, renewable energy projects, power distribution
systems, rural electrification, cogeneration plants, and gas distribution projects.
09FIELDS OF SERVICE PROVIDEDENVIRONMENTAL MANAGEMENT & CLIMATE CHANGE CONSULTINGURBAN AND REGIONAL PLANNING & DEVELOPMENTNational Master Plan, Qatar
Comprehensive Regional Development
Plan for the Western Part ofKalimantan, Indonesia
Cebu Integrated Area Development
Master Plan, Philippines
Development Plan of Waigaoquiao
District, Pu Dong, Shang Hai, China

Sustainable Environmental Management in Northern Palawan, Philippines

Economic Development Policy in theTransition Toward a Market Oriented
Economy, Viet Nam

Master Plan on Restoration, Conservation and Management of Mangroves, Oman
Reinforcement of the Fundamentals for CDM, Argentina
Study of Zafarana Wind Power Plant, Egypt
Integrated Coral Reef Management Plan in North Sulawesi, Indonesia
Acid Deposition Control Strategy, ThailandOur multi-talented environmental division is internationallyrecognized in work ranging from pollution control and waste
management planning to conservation plans for threatenedecosystems. We undertake environmental impact assessments fordevelopment projects, prepare problem analysis and impact mitigationplans, and conduct all types of environmental monitoring.
Climate change is a global concern overshadowing all aspects ofsociety, with the most intense focus centering on energy use andactivities that influence greenhouse gas emissions. Oriental Consultants
Global provides consulting services in Kyoto Protocol mechanisms(such as the Clean Development Mechanism / Joint Implementation),and our energy group assists clients with projects in renewable andnew energy as well as energy conservation and efficiency.
10Urban and regional planning is the discipline of balancing economic, social, and environmental analysis in a
spatial and time-dependent framework to guide the development of cities and regions over periods of years anddecades. It requires innovation and creativity and an ability to simultaneously apply a multitude of technicaldisciplines.
Our specialists uses these principles to prepare land-use plans, redevelopment plans, public facilities and utilities
plans, residential development plans, and plans for brand new urban areas.
We have conducted more than 40 major projects in 17 countries. Our superior expertise was demonstrated when
our project team won a competition for a conceptual master plan for the city of Doha in Qatar. We weresubsequently entrusted by the Government of Qatar with the task of developing a national master plan.
11FIELDS OF SERVICE PROVIDED
TO U RISM P LANNING AND D E VE LO P M E NTA G R I C U LT U R E A N D R U R A L DE V E L OP M E N T

National Archaeological Parks-Borobudur and Prambanan, Indonesia
Bali Tourism Development, Indonesia
Coastal Zones Tourist Planning Units, Costa Rica
Tourism Sector Development, Jordan

12We provide a wide range of services to support
innovative tourism development. Our forte is creatingplans and guiding development of areas with uniquenatural and cultural assets.
We have completed a number of projects for thedevelopment of eco-tourism and community-based
tourism combining environmental conservation, culturalrevitalization, and social development.
Our engineering and architectural capabilities make animportant contribution as we are traditionally skilled indesign and construction management for hotels, visitor
centers, museums, archaeological parks, and the like.

Upland Plantation and Land Development at Citarik Subwatershed, Indonesia
Development of the Oasis Zone, Mauritania
Jaiba Project Stage II, Brazil
AGLIPO Agricultural Development, Dominican Republic
Improvement Plan of Livestock Farming System in Rural Area, Mongolia
Degraded Land Restoration in Para State, Brazil

We support and invigorate agriculture and rural economic
development at scales ranging from single villages up tothousands of square kilometers. We empower stakeholders totake control of their destiny as we assist them to manage theirnatural resources and improve sustainable food production.
Our services include infrastructure development, agricultural
sector strengthening, agro-industry development, institutional
strengthening, and forestry and watershed management.
13FIELDS OF SERVICE PROVIDED
WATER RES OURC ES PL ANN I NG AND M ANAGE M E NT

D I S ASTER PREV E N T I ON A N D R E C OV E R Y

Comprehensive Master Plan Study on Urban
Seismic Disaster Prevention and Management forTehran City, Iran
The Study on a Disaster Prevention / Mitigation
Basic Plan in Istanbul including SeismicMicrozonation, Turkey

We specialize in the formulation of master plans for earthquake
disaster management. Our superior expertise has been honed working
in high-risk cities such as Tehran, Manila, and Istanbul.
Our approach embodies development of a strategic framework tominimize vulnerability to urban disasters.

POS T CON F L I CT R E C OV E R Y
Flood Control Project in Citarum River Basin,Indonesia
Sediment Disaster Management in Choloma RiverBasin, Honduras
Improvement of Equipment for the Flood Control
System of the Hanjiang River, China
Comprehensive Groundwater Resources
Development, Sri Lanka
Groundwater Management Plan of Stampriet
Artesian Basin, Namibia

Our water resources expertise spans the full range of services. We have completed numerous projects concerning
this most precious of resources. Many of our projects are for large scale studies or projects such as integrated
river basin management and the planning of urban water supplies. However, we are also active in conducting
smaller scale but vitally important projects for rural water supply projects in which appropriate and low-cost
technologies are paramount.

Urgent Rehabilitation Support Programme in
Kabul and Kandahar, Afghanistan
Reintegration and Community Development inKandahar, Afghanistan

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Our role in post-conflict countries focuses on infrastructurereconstruction and rehabilitation along with institutional capacity
building and empowerment of civil society. We have worked in manyof the world’s most prominent war-affected countries, such as
Afghanistan, Sri Lanka, Cambodia, East Timor, El Salvador, Angola,Mozambique, Bosnia-Herzegovina and Palestine.
15FIELDS OF SERVICE PROVIDEDH E A LTH A ND EDUC ATIONA R C HI T E C T U R E

Expansion of the University (Institute) of Nursing, Myanmar
Secondary Education Development and Improvement, Philippines
The National Tuberculosis Center, Cambodia
Infrastructure Support and Educational Equipment Supply to National Teacher Training College in
Maseru, Lesotho

Bogor University, Indonesia
Indonesia University of Education, Indonesia
African Institute for Capacity Development, Kenya
Beijing Center for Japanese, China
Jakarta Japanese School (JJS), Indonesia

Our education and health experts assist governments to improve the delivery of health services and education.
We specialize in designing and managing the construction and outfitting of facilities and assist with curriculum
development, information technology systems, and planning of health and education networks. We also help
governments with system restructuring such as privatization and decentralization providing beneficiaries with asense of ownership in the process.

Our architectural design department boasts registered first class architects, professional architectural advisors andtechnical consultants. We specialize in local cultural designs that harmonize the heritage and environment of thehost area. Our numerous experiences extend from education and health facilities to infrastructure, tourist, andcommercial facilities.

FIRM PROFILE
Name in Full :Establishment :Capital :President :Employees :16

Oriental Consultants Global Co., Ltd.
1957
¥490,000,000
Eiji YONEZAWA
1,449 as of March 1,2024 (including Overseas Subsidiaries)

Head Office: 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1409, Japan
Telephone: (81-3)6311-7570
Telefax:(81-3)6311-8020
E-mail:global@ocglobal.jp
Website: www.ocglobal.jp
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