Chiyoda Stock

Chiyoda Corporation (the company) was founded in 1948.The company is an Integrated Engineering Contractor. The company activities include Energy & Environmental, LNG, oil & gas, power, environmental prevervation, Chemicals & Pharmaceuticals, From commodity chemicals to fine/specialty chemicals.

The company’s services include project & program management; feasibility studies; feed; engineering; procurement; construction; commissioning; o & m; and asset management

Gas Processing, LNG & LPG

Gas Processing Projects

Chiyoda excels at integrating diverse elements into an overall plan that best matches clients' needs - High Production Capacity / Quality / On-stream Factor / Maintainability, Minimum Total Life Cycle Cost and Fast-track Schedule while placing first priority in Health, Safety and Environment (HSE) and the local sustainable development. The company has invaluable experience in all phases of has processing projects from feasibility studies through planning, design to financing in addition to overseeing large-scale gas processing projects such as NGL/LNG projects.

LNG (Liquefied Natural Gas) Projects

Baseload LNG projects completed by the company are currently producing more than 33 million ton per annum (mtpa). In addition, Chiyoda engages in Front End Engineering and Design (FEED) or Project Specification (PS) works by major LNG projects to bring measurable benefits to investors. Chiyoda is also a contractor of LNG receiving terminals, having been involved in extensive LNG receiving terminal projects mainly in Japan. Chiyoda continues to develop the start-of-the-art technology, design and project execution in gas processing and LNG chain to enable investors to create viable gas/LNG trade schemes in competitive and changing markets.

Synthesis Gas

Chiyoda has engineered and built many plants, as is proven by its 60% share of Japanese hydrogen plant construction. As Integrated Gasification Combined Cycle (IGCC), Gas to Liquids (GTL), and Gas to Chemicals (GTC) become prevalent, demand for larger-scale, economical synthesis gas plants should arise. Chiyoda constantly works to develop innovative catalysts and furnace technologies, which enable longer and more stable operation in severe conditions at high temperatures and pressures.

Chemicals

The Company’s chemical plants help convert natural resources such as gas or oil into the materials that are easily turned into end products. The engineering and construction of chemical plants requires a vast storehouse of technical know-how. Chiyoda has accomplishments in various processes, including ethylene, propylene and its derivatives, C4/C5 distillates for synthetic rubber, aromatics related to paint and detergent or fiber materials, high performance polymers such as engineering plastics, and fine chemicals.

Petroleum Refining

The company’s expertise runs from initial business development, detailed feasibility studies, front-end engineering package development, detailed engineering, procurement, and construction, to final commissioning, start-up, and operation and maintenance services. The company’s track record includes grassroots, expansion and revamp projects.

Some of the company’s solid accomplishments include developing new technology and commercializing licensed technologies. Examples of commercialization include residuum desulfurization process (RDS) and vacuum residuum desulfurization process (VRDS) plants.

Chiyoda succeeded in commercializing the Onstream Catalyst Replacement (OCR) process as a pretreatment system of heavy oil direct desulfurization plants, and was able to build Japan's first residual oil hydrocracking plant through its H-OIL process.

Metals & Mining

The company services in development, engineering, procurement, construction, can meet the needs of all kinds of projects in metal and mining industries around the world.

Environmental

Chiyoda has been engaged in the engineering and construction of energy plants, including petroleum, chemicals, natural gas, and thermal power generation.

Chiyoda is engaged in engineering by making full use of its environmental conservation technology. Chiyoda supplies equipment and facilities, and also is committed to providing environmental assessment and consulting services, and to the creation of excellent environmental preservation processes integrating the most appropriate technology and hardware.

Chiyoda's Environmental Technology

Air Pollution Prevention

CT-121

The Chiyoda Thoroughbred 121 (CT-121) Flue Gas Desulfurization (FGD) process is to provide the best conditions for SO2 absorption in flue gas from coal-fired boiler, oil-fired boiler and so on and for fixation of the removed SO2 from flue gas as gypsum.

CASOX

Flue Gas De-SOx Process by Catalytic SOx-Oxidation

Flue Gas De-SOx Process by Catalytic SOx-Oxidation (CASOX Process) is an innovative process that uses a newly developed high performance desulfurizing catalyst. CASOX Process leads to significant reductions in construction and operating costs, compared with conventional flue gas desulfurization processes. Concentrated sulfuric acid, gypsum and ammonium sulfate can be produced as byproduct of this process.

Water Treatment

BIOFINER® (Biological Wastewater Treatment System)

The BIOFINER® is a fixed bed biological wastewater treatment system. BIOFINER® carriers to capture a variety of microorganisms. The BIOFINER® carriers can hold high concentrations of microorganisms and provide high-performance treatment. They can be used in brand new wastewater treatment facilities and to increase the capacity of existing treatment facilities.

The BIOFINER® carriers are hollow cylinders made of non-woven polypropylene fabric. The BIOFINER® carriers have a large surface area so it is possible to capture high concentrations of microorganisms.

BIOFINER®-N

BIOFINER®-N Conventional systems, such as an existing activated sludge system, can easily be revamped to the BIOFINER®-N system due to its simple construction. The fixed bed type nitrification reactor uses cylindrical carriers made of non-woven fabrics. Either a fixed bed type or fluidized bed type reactor can be applied for the denitrification reactor. Selection of the reactor type is detemined ley treatment conditions, such as the wastewater composition.

Soil Improvement & Remediation

The CTG® Engineering Method is a technique for effectively and simultaneously solidifying and stabilizing all sorts of soft ground and sludges. The technique is applicable to various environmental measures such as the remediation of lakes, seashores and castle moats impacted by sludges, the reinforcement of ground for roads and reclaimed land, as well as the solidification of industrial sludges.

CTG® Engineering Method offer various other features such as the solidification and deodorization of soil emitting sulfureous odors and the fixation of harmful metals. On the technical side, the company can develop plans for design and engineering of a project to meet specific needs.

PackDrain® Method

Chiyoda Pack Drain Method (CPD) was developed to resolve some of the drawbacks of conventional sand drains. It is the most reliable soil consolidation method anywhere for improving reclaimed land and soft ground. This method provides greater sand pile integrity after installation and ground consolidation is completed because the risk of the piles being pinched off or otherwise damaged is significantly reduced.

Pharmaceuticals

The Company’s pharmaceuticals activities include the following areas: Bulk Pharmaceutical Facility; Finishing Facility; Validation for c-GMP/EU-GMP Complied Facilities; and Research Laboratory.

Services

Plant Lifecycle Engineering (PLE)

PLE is a way of engineering that takes the entire lifecycle of a plant into consideration, from planning to decommissioning, and on to planning the next investment, which goes beyond the conventional contractor's scope. Through the PLE approach, Chiyoda is able to pay special attention to quality, safety, and the environmental burden, while optimizing a plants lifecycle cost. And through PLE, Chiyoda can propose optimal solutions, which will help create businesses and plants of superior productivity and investment return.

Advanced Engineering Solutions

Chiyoda Advanced Solutions Corporation (ChAS) was founded in 2002 by Chiyoda Corporation, which is one of the largest Engineering Company in Japan, in order to develop New Engineering Solutions Business. ChAS specializes in highly advanced technological fields such as Computer Aided Engineering Analysis, Plant Life Cycle Engineering and Risk Management and Utilization of Space Environment, etc.

Computer Aided Engineering Analysis

Fluid Dynamics & Hydraulics include: Computational Fluid Dynamics (CFD); Thermal Fluid dynamics, Combustion, Multi-phase flow); Hydraulic Balance Analysis for Cooling Water System; Process Dynamics Analysis; Pulsation Analysis for Piping System; Surge Analysis (Water Hammer).

Acoustic Technology includes: Environmental Noise Impact Assessment, 3 Dimensional BEM / FEM Analysis by Computational Simulation; Noise Control Measurement / Evaluation Technology; Acoustic Environmental Desig.

Structural & Seismic Engineering includes: Stress Analysis; Strength Analysis of Structure due to impact; Seismic Design; Strength Analysis for Concrete Structure.

Plant Life Cycle Engineering and Risk Management

Material & Corrosion Engineering includes: Material Selection and Material Verification; Fitness for Services; Hydraulic Balance Analysis for Cooling Water System; Equipment Diagnosis (including RBI); Technical Services for Corrosion & Materials; AE-applied Equipment Integrity Evaluation & Diagnosis

Profit Improvement & Asset Management includes: Optimizing Maintenance Program; Profit improvement Program for Process Plants; Technical Support for Long-run Operation; and Reliability Management Support.

Health, Safety & Environment, Risk Management includes: Consulting for Safety Instrumentation System; Process Safety Analysis; Plant Risk Assessment / Consequence Analysis (Fire, Explosion, Dispersion); Equipment Diagnosis (including RBI); Material Corrosion Risk Analysis; Dispersion Analysis for Soil Contamination.

Computerized Maintenance Management System (CMMS) includes: For Operation & maintenance; System Planning & Design; System Consulting Installation & System Development; Education & Training.

Plant IT Consulting includes: 3D Modeling & Visualizing Technology; Engineering Database; EDMS (Enterprise Document Management System).

System integration includes: Al Technology with Knowledge Management DB; Business Flow Analysis.

Utilization of Space Environment

Space Engineering includes: Image Processing & Communication System Development; Technologies to apply Commercial Off The Shelf (COTS) To Space.

Life science & Medical Engineering in Space includes: Cell & Microbe Cultivation System in Space; Plant Growth System in Space.

Space Experiment Engineering includes: Space Station Utilzation; Space Shuttle Utilization; Drop Tower Utilization; Space Experiment System.

Scale-Up Engineering

Scale-Up Engineering helps in the process development / From Researches to Feasibility Studies and process development in various stages such as analysis and evaluation of reaction experiment data / process flow consideration / process simulation / feasibility study, backed by the abundant experience in various fields.

Technology Rainbow Service

Technology Rainbow Service Provides technologies available for business opportunities

The Technology Rainbow Service (TRS) will provide the customer with the arrangement for the licensing of commercially proven Chemical and Petrochemical technologies from operating companies with whom Chiyoda has established partnerships (Rainbow Partner) for project materialization.

In addition to the coordination for arrangement of technology acquisition, Chiyoda will also provide with good solutions and supports all through various project execution schemes. Thus, Chiyoda can assist in all the phases of project development based upon abundant expertise in project execution as a global EPC contractor.