Beijing Head Office 19M, Oriental Kenzo Plaza, 48 Dong Zhimengwai Street, Dongcheng District, BeijingTel: +86-10-8454-9488Fax: +86-10-8454-9480Email: beijing@takasago.com.cn

Tianjin Branch OfficeRoom 1008, Second Tower of Henghua Building, No.501 Dagunan Road, Hexi District, TianjinTel: +86-22-5831-7236Fax: +86-22-5831-7225Email: tianjin@takasago.com.cn

Suzhou:Room 1B-306, Kings Tower, No.1156 Binhe Road, New District, SuzhouTel: +86-512-6809-2986Fax: +86-512-6809-7842Email: suzhou@takasago.com.cn

Guangzhou:RM 1012 ,1014, Times Square Middle Block, No. 30 Tianhe North Road , TianheDistrict, Guangzhou Tel: +86-20-3886-8297 Fax: +86-20-3881-8325Email: guangzhou@takasago.com.cn

Main Contacts

Takasago Thermal Engineering Co., Ltd Internet Business DepartmentShinjuku 6-27-30, Shinjuku District, Tokyo Web: http://www.tte-net.co.jp/

Takasago Constructors and Engineers (Beijing) Co., Ltdhttp://takasago.cn/index.php/

People・Air・Future

Nov. 2014

Takasago Thermal Engineering

“People・Air・Future”

2 3

At Takasago our objectives are clear. To provide energy efficient thermal comfort to building owners and occupants through the use of high end equipment and operational controls

With more than 90 years of history and development the company has expanded from it’s original Japanese roots to currently achieve a leading role in the Asian market serving Japanese and International clients’ with cutting edge technical expertise

Our expertise assists to provide the most cost effective, energy efficient and comfortable livingand working environments.

Takasago Thermal Engineering: Overseas Business

September 1974

November 1980

July 1984

April 1984

March 1994

October 2003

April 2005

April 2007

November 2012

2014

History

Name: Established:

Registered Capital:Turnover:

Listing:President:

Employees:Office number

TTE BriefBusiness Scope:Air condition equipment, Cleanroom and related equipment installation, Cooling and heating air condition equipment, plumbing equipment, thermoelectricity joint production equipment, electrical equipment, automatic control equipment, equipment diagnose, fault diagnose system, dehumidifier・dryer equipment, nuclear facilities air conditioning equipment, precise air condition equipment, waste vacuum removing equipment, civil project, exhausted heat recycling equipment, heating ・cooling equipment, chilling ・ refrigeration equipment, other environment control, thermal system design ・ construction ・manufacture ・installation

Group Summary

Takasago Thermal Engineering Co., Ltd16th November 192313,134m Japanese Yen248.43b Japanese YenTokyo Stock ExchangeAtsushi Ouchi1,80025 in 8 countries

Opened Singapore Branch Office

Established T.T.E. Engineering (Malaysia) Sdn. Bhd in Malaysia

Established Thai Takasago Co., Ltd in Thailand

Opened Hong Kong Branch Office

Established Takasago Thermal Engineering (H.K.) Co., Ltd in Hong Kong

Established Takasago Constructors and Engineers (Beijing ) Co., Ltd

Established Takasago Singapore Pte.Ltd in Singapore:.

Established Takasago Vietnam Co., Ltd in Vietnam

Established Takasago Engineering India Pvt. Ltd in India.

Established PT Takasago Thermal Engineering in Indonesia

Established Takasago Thermal Engineering Co., Ltd. In Myanmar

Opened representative office in Turkey

THERMAL ENERGY SAVING SPECIALISTS WORKING ON CO2 REDUCTION

Development in China

Qualification ISO

Quality: ISO 9001

Environmental: ISO 14001

4 5

HSE: ISO 18001

Member of China Building EnergySaving Association

TTE WorldwideGroup Summary

Takasago China Brief`Name:Add:Investment:Register Capital:Employees:Qualification:

Working Scope:

Hong Kong company established in 1983 to serve HK and South China region JV formed in 1994 and mainland base set up to serve mainland China WOFE established in 2003 following China’s entry into WTO and revised regulations Continued growth serving Japanese clients’ before actively increasing international market share in 2014

General Contractor

Other

ConstructionEngineering Division

Macao Branch North china main office

East China main office

South China main office

Vietnam, Thailand, Singapore, Malaysia, Singapore, Indonesia, India, Myanmar

Environment Solution Dept.

Hong Kong incorporated company

General contracting grade 3

Takasago Constructors and Engineers (Beijing) Co., Ltd19M, Oriental Kenzo Plaza, 48 Dong Zhimengwai Street, Dongcheng District, Beijing Wholly owned by TTE700m Japanese Yen160 (Including over 20 international expat engineers and project leaders)Construction General Contractor Third GradeM&E Installation General Contractor Second Grade• Full turnkey construction projects• Full M&E installations• Specialist high grade clean room and associated facilities• HVAC design and installation• Fire fighting design and installation• Process piping, utilities, water supply, drainage and other service installations• Energy evaluation and analysis• Miscellaneous small works, upgrades and decoration work

General contracting M&E grade 2

Takasago Thermal Engineering

West Japan Business Division

East Japan Business Division

International Business Dept.

China incorporated companyTakasago Constructors and EngineersBeijing Head Office

North China: Tianjin Office

North China: Qingdao Office

East China: Suzhou Office

East China:Shanghai Office

South China:Guangzhou Office

South China:Shenzhen Office

South China:Dongguan Office

South China:Foshan Office

TianjinVehicle Precise Components

Building Area 21,000m2SWIT AC System application

TianjinIDC （Internet Data Center)Building Area 8,900㎡

TianjinPrecise machine components PlantBuilding area 21,000m2

TianjinPlastic Foam Plant

Building area: 1,500㎡

North China

6 7

This company is awarded the Environmental Energy

Saving Prize

Project Reference

Reference as per location

Covered AreaNorth AreaBeijing, Tianjin, Shandong, Liaoning, Hebei. Shanxi

East ChinaShanghai, Jiangsu, Zhejiang, Anhui, Henan

South ChinaGuangdong, Fujian, Hunan, Hubei, Sichuan, Chongqing

Jiangsu ProvinceMilk Products Factory

Building Area: 10,000m2

Fujian ProvinceRare-earth FactoryBuilding Area: 7,000㎡

Guangdong ProvinceComponding Plastic Factory

Building Area 12,500㎡

Guangdong ProvinceOffice Equipment FactoryBuilding Area:50,000㎡

East China South China

Guangdong ProvinceCar Parts FactoryBuilding Area: 30,000㎡

Guangdong ProvinceMetal Processing Factory

Building Area: 8,000㎡

8 9

Jiangsu ProvinceMotor Factory

Building Area: 10,000㎡

Jiangsu ProvinceCeramics FactoryBuilding Area: 7,000㎡

Project Reference

Name Garden Hotel (Shanghai)

Location No. 58 Maoming South Road, Shanghai

Type Hotel

Area Occupied：34,700㎡ Building area: 59,320㎡

Storey RC,1 Floor underground, 34 floors aboveground

Room Numbers 492 No.

Completion

DateMay of 1990

Energy

Consumption197,289（GJ/Year）、 3,326（MJ/㎡・Year）

Greenhouse

Effect

14,323（ｔ－Co2/Year）、0.24（ｔ－Co2/㎡・Year）

General Information

International Energy Consumption Efficiency Model Project

Control outlet air

Solar Power Generation

Co₂ refrigerant heat pump、Heat pump for heating AC, Heat pump for swimming pool,

CGS, boiler

Flow changing control for first and second time pump flow control, cooling water pump

flow changing control, AC variable airvolume control

BEMS（Building and Energy Management System)

Energy Saving Technology Application

Energy Efficiency 14.4%UP↑

10 11

CR SWIT

SWIT (Wall mounted type）

IDC (Internet Data Centre)

Dry Room and Dry Equipment

Reduce Load and Waste

Use natural energy

High-efficiency Cooling and Heating

High efficiency energy transport

High efficiency operation management

Shielding room

M&E

Project Reference

Clean room – CR, means rooms which can ensure air cleanliness.

According to JIS Z 8122:Clean room is an environment, where the level of pollutants such as aerosol particles and airborne microbes should be lower than specific contamination standard. Within the area, materials, drugs, water etc. to be supplied should be contamination controlled and the environment conditions such as humidity and pressure should be managed.

Clean Room Dry Room

Industrial Clean RoomCleanrooms for manufacturing industries, mainly control the aerosol particles in the room.Application: Semi-conductor, LCD, precise electronic components, precise machinery parts, optical fiber, optical products, printing etc.Biological Clean RoomCleanroom for biological technology mainly control the airborne microbes in the room.Application: Medical and pharmaceutical, food and beverage, cosmetic, agriculture industry.

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Dry Room is an environment with moisture (absolute humidity) control and dew point temperature lower than -10 .

“Dry Room” ® is patent trademark of Takasago in Japan

Since the moisture in the air is the fatal factor in the process of lithium ion secondary battery and organic EL production, the dry room with moisture control and lower dew point becomes the necessary environment to allow production. WINDS ®is and independent energy-saving type dehumidifier with -60 dew point. New WINDS ® -Ⅱ has significant increased the performance and can achieve the world leading energy saving dry room. Because of the high cost of dehumidification, energy saving should be seriously considered especially for larger workshops. For instance, by choosing the most suitable type and season based operational control. For electronic devices manufacture and storage which need extremely low humidity environment, Dehumidifier CDASS ® can provide -100 dew point dry air to achieve the production/storage requirement.

●To build energy saving dry room.●To achieve -100 low dew point environment.

■TS “Dry Room” ® achieves energy saving and cost saving by using suitable equipment and operation.

CR Building Solution

1. Layout control2. Air condition equipment control3. Raw material transport access.4. Raw material management5. Staff/material access

Access control

No Stacking1. Building structure 2. moisture condensation 3. Daily clean management order4. Environment investigation5. Production equipment structure

1. Select internal materials accordingly2. Use difficult-rust material3. Use difficult-cracking sealing 4. Prevent foreign matter infiltration5. Prevent foreign matter from

equipment operationNo Generating

Cleanup1. Layout control2. Air condition equipment control3. 24 hours environmental monitoring4. Regularly inspection5. Manufacture, inspection and cleaning

SOP.

1. Measures within redline2. Measures within workshop3. Measures on building structure4. Measures on Air condition5. Measures on plumbing

Insect prevention

Construction Notice1. Investigation before entering site2. Construction order of AC duct3. Construction order on piping4. Adjustment on different works5. Opening construction methods

Foreign Bodies Prevention

Dry Room ConstitutionEnergy Efficiency Dehumidifier WINDS

Pass box

High airtight sandwich panel

Air Cleanliness Class （International Standard ISO14644-1）Cleanliness

ClassAllowed Concentration of above specified diameter（No./㎥） USA 209E Standard0.1μm 0.2μm 0.3μm 0.5μm 1μm 5μm

ISO １ 10 2 － － － － －

ISO ２ 100 24 10 4 － － －

ISO ３ 1,000 237 102 35 8 － class１ISO ４ 10,000 2,370 1,020 352 83 － class10ISO ５ 100,000 23,700 10,200 3,520 832 29 class100ISO ６ 1,000,000 237,000 － 35,200 8,320 293 class1,000ISO ７ － － － 352,000 83,200 2,930 class10,000ISO ８ － － － 3,520,000 832,000 29,300 class100,000ISO ９ － － － 35,200,000 8,320,000 293,000 －

Dry Room

“Dry Room” Technology

Locker RoomAir Shower

CleanroomPressure Valve

Pass Box

Note: There is a picture missingOther words translation in the picture:照明器具： Lighting吹出口：Air outlet入口门：Exit door吸入口：Air inlet非常门: Emergency door点检口：Maintenance access外气: Air supply排气：Air exhausting干燥房：Dry Room前室: Front room

Takasago New Proposal

SWIT

Swirling Induction Type HVAC system

Swirling intake

Swirling intake

Swirling intake

Swirling extract

Swirling extract

Swirling extract

HAVC system for larger space –Fully use features of air flow to achieve comfort and economy

Japan Patent：No. 4006196China Patent：No. 642522

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SWIT - Features１．Air condition only include living space２．Reach comfortable temperature without strong cooled / heated air. ３．High ventilation efficiency to ensure enough fresh air.４．Compact outlet to reduce air flow and cut down half of the outlet size compared with replacement air conditioning. ５．Reduce the equipment investment cost and operational cost.

Annual cost saving of energy and equipment

SWIT Energy Saving Solution1. Feasibility report at early stage of a new project.2. Energy saving plan for large space based on cooling and heating source condition.3. Energy saving upgrade for large space by fully using cooling/heating resources.

SWIT Principle

Cooling Switch on

SWIT won “Japanese Energy Commissioner Award” in 2012

Energy saving & maintenance cost saving（compared with Mixed AC）

Annual Cost Saving Maintenance Cost Saving

Energy cost percentage

Maintenance cost percentage

Air supply unit

Use natural temperature difference: Hot air riseCold air sinks

The polluted air rises up; keep the living space comfortable and clean

Pollutants rise

Equipment heat rises

Dust rises

Clean air circulation

Air supply

AirExhaust

Fresh air supply

Air supply

Water supply

Heat resource

Mixed AC

Duct

AC

Piping

Automation

Power

Heating resource

Take building area: 20,000㎡，internal heating: 100W/㎡ plant as an example(external condition: Tokyo)

Effort on IDC（Internet Data Centre)

16 17

Green IDC to achieve Trust Optimum & PUE Optimum & TCO Optimum Side wall air supply HVAC system for IDC

Energy Efficiency HVAC System

■ By supplying the air through side wall, It can reduce air supply energy and save the space under floor to allow a lower story height.

■With the technology to keep the same temperature of air inlet surface, even higher supply temperature can cool the IT equipment. Outside air direct cooling and natural cooling can be possible through this technology.

■Compared with floor air supply, it slashes energy consumption and achieve the highest PUE in domestic. ❉PUE value, means Power Usage Effectiveness, which varies according to the portion of natural resource usage.

The most suitable and energy efficiency HAVC System for IDC

Previous Floor Flow HVAC

air intake from ceiling Ceiling return air box

Floor air supply machineFloor return

air flueAir supply from floor

System constitution

Ceiling return air channel

Wall air supply / extraction

FCUUnit

Higher supply temperature

Cooling water range(Design): 8 ～18

↓(Proposal）15 ～25

Cooling water temp. change （Design）21.5 ～36.5

↓（Proposal）Make it lower in accordance with outside condition

Turbo-refrigerator Cooling tower

Thermal channel

Natural coolingNot only natural cooling, but also

outside air cooling

Efficiency improvement of refrigerating machine and cooling tower, longer time using natural cooling

Previous Floor Flow HVAC

Thermal channel

Thermal channel

Cold channel

Unit Unit Unit Unit Unit

Thermal channel

Cold channel

・Air supply from wall・Cold air channel rectifier・Thermal channel distinguishment・FCU Unit

・Air supply power: One third of previous data (Test by Takasago)・Uneven inlet air temperature of units: improved three fourth・Cooling capacity of each unit：6kw/unit on average

（part of them can reach 17kw/unit）・Underfloor space: no need any more for air condition ・PUE：achieve highest level in domestic（～1.2）

・Multi Air conditioning FCU can achieve N+1 (reserved) HVAC equipment・Include the server room within a box style space to make cooling air easy to gather, which can keep the low temperature for longer time if there a power cut or fault.

System features

■Unit air inlet temperature close to air supply temperature

Higher air supply temperature can reach the cooling effectiveness

■Thermal air circulation lead to high temperature in higher space

Have to set a lower air supply temperature

Similar temp. around the unit

High temp on top of the unit

Temperature difference with air supply

Temperature difference with air supply

No need AC channel underfloor

IDC Environment Solution

Cold Water

Cooling water

ComparisonConstitution

Features

License

18 19

Business License

Certificate of Approval Qualification certificate

TTE

Green Air：By providing environmental friendly solutions to buildings such as office, hotel, hospital, factory etc., Takasago make its contribution to protect the global environment.

Green Air Technology MAP

Safety production license

Qualification certificate

Membership of China Building Energy Efficiency Association

Green Air Tech is the Technical Brochure of Takasago Thermal Emgineering

Energy efficiency applied on IDC・ICD-SFLOW・Green air IDC・IDC HVAC system technology

Prevention on microorganism and bacteria・Bio Cleanroom BCR

Energy saving experimental animal feeding facility・ Rectification type HAVC system: TLACS

Wish to improve the efficiency of split and multi air conditioning・Best design of external air condition layout・Refrigerants and preheating system

Hope strict cleanroom management ・HVAC System applied to sterile preparation

Short time sterilization・Use chlorine dioxide gas as bactericide

Hope to prevent the air pollutants from outside of the management area・High stability micro differential pressure control system- LO-VST

IDC-Server room

Static removing・Cleanliness ion dust remover

Improvement of quality pass rate・Cleanroom for semi-conductor materials

Use of cooling tower・Cooling tower and cooling water upgradeNatural cooling

Energy saving while pollutants removing・Chemical cleaningT-GET

Fully use of water resources・Water resources full usage・Drainless clean system→

Energy saving Dry room・Dry room technology・Energy saving dehumidifier WINDS・Clean dry air producer CDASS

NMP recycle during lithium battery production・NMP recycle devices

HVAC for larger space・SWIT system・Wall mounted floor master・Precise temperature control for large space →

Reproduce the environment worldwide・Environment lab

Improve efficiency of chiller units・Refrigerants precooling

Cleanroom

Larger space workshop

Battery manufacturingDry room

IDC / Pharmaceutical

Workshop Air condition