Environmental Report2020

About OSG

1

CONTENTS

Main Business

01
01
02
03
04

About OSG

Manufacture and sales of cutting tools, rolling dies, gauges, machine tools, andmachine parts; import and sales of tools

05
05
06
07
08
08
09

Approach to Environment

11
11
12
13

Approach to Society

14

Environmental Data by Factory

15

Inquiry

Company Profile
Main BusinessMessage from the President
Basic Philosophy and Policy

Environmental Management
Environmental Accounting

Automotive

Shipbuilding

EnergyMaterial Balance
Promotion of Resource Recycling
Reduction in Environmental Impacts
Eco-Friendly Products and Services

Heavy industry

Die/Mold

Together with Customers
Communication with Society
Recognition by Society
Medical

Aerospace

Plastic
processing

Editorial Policy

ISO 14001 Certificate

To provide our stakeholders with detailed environmental
information, OSG has published the Environmental Report since FY
2001. In consideration of the environment, we have abolishedprinting of this report since the 2014 edition and posted it only on
our website.

Certified by: Japan Quality Assurance Organization (JQA)
Certificate No.: JQA-EM1088
Registration date: November 10, 2000

Reporting Period
Fiscal 2019 (from December 1, 2018 to November 30, 2019)

Company Profile (As of November, 2019)
Company Name:OSG Corporation

Sales Trend (Consolidated)

Headquarters:

3-22, Honnogahara, Toyokawa-city,
Aichi 442-8543, Japan
TEL: +81-533-82-1111

150

Established:

March 26, 1938

Representative:

Norio Ishikawa, President and CEO

Capital:12,194 million yen

Office:9 offices

Sales Site:

29 sites

Number of
Employees:

7,236 (Consolidated)/
1,845 (Non-consolidated)

Consolidated
Subsidiaries:

16 companies (Domestic)/
54 companies (Overseas)(Billion yen)

120

90

60

30

0

’15

’16

’17

’18

’19

OSG Corporation is a comprehensive cutting tool manufacturer specialized in the manufacturing and sales of taps, end mills, drills and rolling dies. In our mainstay area of taps andthreading tools, we hold the world’s largest market share. Since the company’s foundation in
1938, we have consistently focused on offering products of high-value-added by combining
a proactive response to customer needs with high-grade manufacturing capabilities.
This philosophy is the corporate DNA of OSG, and a key driver of our global business
operations and development of world-leading products in the area of cutting tools.
Global Network of OSG Group● Business and Manufacturing base2

Message from the President

Moving toward the realization of a sustainable world
As a comprehensive cutting tool manufacturer that develops business around the world, OSG takes
environmental initiatives with its challenging spirit and continues to grow on a global scale. Shaping
customers’ dreams into reality, we will contribute to the realization of a sustainable world.
Fiscal 2020 is the final year of our four-year management plan,"The Next Stage 17".
We need to have a global perspective and respond to the everchanging business environment such as the uncertain global
economic outlook and the economic impact of the coronavirus
outbreak.
In 2020, 5G mobile services will start and its technology will
drastically drive the fourth industrial revolution in various fields suchas robotics, artificial intelligence, nanotechnology, biotechnology, IoT,
and fully autonomous vehicles. In an age of information overload,
connecting and utilizing information becomes more important for
creating new value. For our products, we believe that building
OSG Corporation
President and CEO

comprehensive connections between products and services which
can respond to our customers’ needs leads to delivering exceptional
value to our customers.

3

The NEO Shinshiro Factory will start operation in May 2020. In
Norio Ishikawa
President and COO

addition, we implement the OSG 4.0 Project to promote “smart line”
systems at our major factories by introducing the OSG Product DataManagement (OPDM) system which centrally controls a wide range ofdigital information.
The Sustainable Development Goals (SDGs) were adopted by theUnited Nations General Assembly in 2015 to achieve a sustainable
society by 2030. Based on the concept, the OSG Group will
strengthen the development and the production of environmentallyfriendly products with energy saving and high efficiency, and aim tocontribute to the sustainable development of society. We ask for yourcontinued support and understanding.

OSG introduced its new brand statement and tagline “shaping your dreams”
toward the 100th anniversary.
The power of OSG lies in our assured innovative technological know-how
for producing high-quality and high-performance products; our exceptional
services to respond to situations diligently; and our out-of-the-box thinking
to provide total solutions that anticipate our customers’ needs.
As a comprehensive cutting tool provider with operations spanning
across the globe, we are committed to contribute to the advancement of the
manufacturing industries by shaping our customers’ dreams into reality.
http://www.osg-global.jp/brand/Fundamental Business Policy	Always aware that our corporation is an institution that serves society, we provide products that areappreciated by our customers.
We assign our employees appropriate jobs and strive to improve their daily lives.
We strive to provide stable dividends to our stockholders.
	We implement sound business practices that earn enhanced social trust and develop the corporation intoa worldwide business.

Basic Environmental Ideas	All will work to maintain the global environment in harmony with OSG’s basic business policies.
	OSG publicizes information on its three declarations made in October 1996
(i.e., Global Expansion, Health-consciousness, and Eco-friendliness).
	OSG conducts activities with consideration of the environment while offering products and services
that contribute to society.
Following societal norms, OSG promotes communication with the local community.

Environmental Policy
OSG strives to protect the global environment and act in harmony with nature under OSG’s slogans of“an Eco-friendly Company” and “a Culture That Cares for the Environment.”

4
Seventh Mid-Term Environmental Plan (From FY2018 through FY2020)
Slogan: Achieve further environmental improvement as a leading eco company[We aim to reduce costs by actively promoting eco-factory activities and developing eco-products]
Priority activities[Eco-factory]
Reduction in consumption of energy and indirect materials such as cutting oils and grinding wheels[Eco-product]
Development of cutting tools with long life and that help customers to reduce their environmental impact[Energy conservation]
Productivity enhancement by reducing setup time and improving cycle time

FY2019 Targets and Results, FY2020 Targets

1

EnergyConservation

FY2019TargetResultFY2020TargetTotal Energy Use Reduction(Energy sources: Electric power, Fuel oil and LPG)
Total use of energy BM: 96,676 GJ/month

1.0% reduction
957 GJ/month
reduction

2.0% reduction
1,911 GJ/month
reduction

1.0% reduction
957 GJ/month
reduction

Basic unit of production
BM: 20 GJ/million yen

1.0% reduction
0.20 GJ/million
yen reduction

9.8% reduction
1.91 GJ/million
yen reduction

1.0% reduction
0.20 GJ/million
yen reduction

Environmental Objectives

2

Eco-Products

Eco-Friendly Product Development

31 points

27 points

33 points*

3

Eco-Factory

Eco-Friendly Production

34 points

48 points

37 points**Improvement of environmental activities Evaluation by scoring (60 points maximum)

Approach to Environment

Environmental issues that impact the next generation are an important task for OSG to address. We are actively
working on the promotion of efficient use of resources and environment-conscious manufacturing, and the provisionof environmentally friendly products and services to our customers, with the aim of reducing environmental impacts
and building a recycling-oriented society.

Environmental Management
To proactively tackle environmental issues with the company-wide environmental strategies, OSG has set up the Headquarters
Environment Committee. Environmental management activities are primarily conducted by departments close to the workplacewith a large environmental impact based on our environmental management system headed by a director in charge of environment as top management and a quality assurance manager as a general environmental management representative.
Environmental Management System

Top Management
Director in Charge of Environment
General Environmental Management Representative
Quality Assurance Manager

Headquarters Environment Secretariat
Headquarters Environment Committee

General Environmental Management Representative

Expert Committee
Office Environmental Management Representative(Office Environment Secretariat)

Internal Environmental Audit Team

Office Environment Committee

Ohtaka Precision Co., Ltd.
OfficeHeadquarters Plant

Toei Plant

Honnogahara Center Office

Toyokawa Factory OfficeSport Square Office

Headquarters Office

OSG Academy Office

Aoyama Seisakusho Co., Ltd.

Oike Factory Office

Ohtaka Precision Co., Ltd.
Oike Plant

Toyohashi Factory Office

Ohtaka Precision Co., Ltd.
Toyohashi Plant

Shinshiro Factory Office

OSG Coating Service Co., Ltd.

Supply Chain Management
Promotion Group
Logistics Shinshiro

Yana Factory Office5

n Environmental Education
OSG provides ISO 14001 internal environmental auditor training
for newly appointed supervisors to develop skills as a qualified
internal auditor for environmental management systems.
We also train persons in charge of environment at each
office to raise their knowledge and develop their practical skills
through the education of environmental laws and regulations.
In addition to the above, emergency response training is
conducted for persons in charge at each office in order toensure thorough awareness.

Environmental Education
Training System
Internal
Training

Nov. 2000

Nine offices of OSG

ISO 14001 Certification Acquisition

Oct. 2004

NODA Precision Inc.

ISO 14001 Certification Acquisition

Dec. 2005

Sanwa Seiki Co., Ltd. Shiga Seisakusho

ISO 14001 Certification Acquisition

Oct. 2007

Nihon Hard Metal Co., Ltd. Kyushu Factory

ISO 14001 Certification Acquisition

Oct. 2007

Aoyama Seisakusho Co., Ltd.

ISO 14001 Certification Acquisition

Oct. 2008

Ohtaka Precision Co., Ltd.

ISO 14001 Certification Acquisition

Oct. 2008

Taiho Sangyo Corporation

ISO 14001 Certification Acquisition

Jun. 2014

Nihon Hard Metal Co., Ltd. Head Office and Factory

ISO 14001 Certification Acquisition

Competence Training
Training According to Needs
Training for Traders/Vendors

Environmental
Education Training

Establishment of Environmental Management System in the OSG Group
Status of Acquisition of ISO 14001 Certification

Awareness Training

Awareness Training
External
Training

Competence Training
Training According to Needs

Environmental Accounting
OSG's environmental accounting system is based on theEnvironmental Accounting Guidelines of the Ministry of theEnvironment.
Promoting understanding of our efforts to environmental
conservation activities through the environmental accounting, we aim to maintain a good relationship with society

Costs and Effects over the past three years( Thousand yen)

FY2017FY2018FY20191

Positive costs

36,448231,247

223,520

2

Maintenance costs

62,29264,521

66,326

3

Environmental
damage compensation

0

0

0

4

Effects of environmental
conservation

13,51929,96537,169Costs and Effects in FY2019
Category( Thousand yen)
Item

Major activities

Pollution prevention costs
Positive costs
1 for achieving
environmental targets

Global environmental conservation costs

Investment in equipment

0—
Updating air conditioning heat source, switching to
LED lighting, etc.

Resource environmental costs

223,5200—Subtotal

2

Maintenance costs
for environmental
management system

Labor costs associated with environmental
conservation activities
Costs of environmental education andits preparation

Participation in seminars, preparation ofEnvironmental Report

488

Costs related to environmental audits

External examination, maintenance of registration

998

Costs of environmental regulations

Measurement of specific chemical substances, etc.

0

Costs of waste disposal and recycling

Waste disposal

45,066

Costs of circulation measurement

Various environmental measurement and analysis

4,574

Environmental conservation costs insocial activities

Activity costs for The Japan Cutting & Wear-resistantTool Association Environment committee

200

15,000

Secretariat operating, management operating

Subtotal34Compensation costs
Costs for improvement of contaminatedfor environmental damage soils and recovery of destroyed nature

Effects of environmental
conservation

223,520

Total of environmental improvement effects

66,3260—
Subtotal0

Total

289,846

Updating air conditioning heat source/transformer,
energy saving by LED lighting

37,169
Total

37,1696

Approach to Environment

Material Balance
In order to contribute to the realization of a low-carbon society and the creation of a resource recycling society, OSG understands
and manages the various environmental impacts of our business activities. We remain committed to initiatives such as reducing
energy use and using waste from our manufacturing processes as recycled materials.

EnergyPurchased electric power

Resources
100,330,000 kWh

Crude oil power generation

INPUT

Air conditioning
Gas (LPG)(Natural resources, Energy)

Suppliers

418 kL(Substances subject to PRTR)

248 ton440 kL

Oils (Cutting fluid, Grinding fluid)

Water supply

118,076 m3

Water for industrial use

22,288 m3

Well water

3,809 m3

Resource extraction
Material manufacture
Energy resource
extraction
Material (Smelting)

1,890 ton

487 tons

Paper: Copy paper (A4 size)

7

Raw Materials (Metal)

Others

511 kL
Sub-materials

3,950,000 sheets

OSG
Design development

Procurement

Manufacture

Packaging

Entrance
control

Eco-friendly
production

Eco-package
promotion

Reduction ofenvironmental impacts

Reduction ofenvironmental impacts

Sales and Services

Development of
Eco-friendly products

Storage (Processing)Energy saving,
resource saving(High efficiency andlong tool life)
Reduction ofenvironmental impacts(Dry cutting tools)

Products

Green procurement

RecycleDisposal

Manufactured Products
Production

OUTPUT(Waste materials,

Customers

Packaging supplies

Water Emissions

57,625 million yen
293 million yen

Emissions Waste Material

Emissions to water andAmount for re-use

939.0 ton

atmosphere)

Recycled amount

1,121.8 ton

Reclaimed amount
Total output

Drainage water

144,173 m3* Most drainage water is domestic drainage water.
* We have balanced our water use so that the amount ofdrainage water equals our water usage. 50–60% of actual
drainage water is estimated to be from the use ofwater-soluble coolants and the evaporation from air
conditioning, etc.

Atmospheric Emissions

3.1 tonCO2 emissions

2,064 ton

Production

49,768 tons-CO2

Waste Recycling

Promotion of Resources Recycling

Metal scrap

OSG has promoted zero emission activities to reduce waste. We
developed a system to recycle reusable and recyclable resources,and established a structure to ensure the proper disposal of wastefrom our operations. Therefore, our recycling rate has been over
99% since 2005.

Recycling
Rate

99%

634.6 tons

Cardboard boxes (sold for re-use)

76.4 tons

Waste oil (sold for re-use, recycled)

420.2 tons

Oil sludge (sold for re-use, recycled)

174.5 tons

Diatomaceous soil (sold for re-use, recycled)

489.5 tons

Waste grinding wheels (recycled)

49.6 tons

Waste plastic (recycled)

65.3 tons

Wood chips (recycled)

82.1 tons

Others (recycled)

68.6 tons

Total

2,060.7 tons

Reductions in Environmental Impacts
OSG has strived to reduce energy consumption, CO2 emissions and waste output. Focusing on efficient energy use andswitching to energy-saving equipment, we have worked topromote continuous improvement in environmental impact
throughout the entire company.

n CO2 Emissionsn Energy Consumptionn Waste Emissions and Valuable Materials Ratio

By promoting the replacement with energy-efficient air
conditioners and the switch to LED lighting across the entire
company, our energy consumption per unit of production
remained the same level as the previous fiscal year at 18.4 GJ/
million yen.

In FY2019, we reduced the amount of waste by 5% year-onyear through our continuous efforts to reduce waste andrecover valuable materials from waste. On the other hand, therecovery rate of valuable materials was 5% down on theprevious year due to the decrease in the amount of valuable
materials recovered from waste.

Energy Consumption

Through the installation of energy-efficient equipment to
reduce CO2 emissions, our CO2 emissions per unit of production improved significantly by 9% compared to the previous
year.

CO2 Emissions

Waste Emissions andValuable Materials Ratio(GJ)(GJ/Million yen)(t)(t/Million yen)

(t)

(%)

1,200,000

40

60,000

3.0

2,500

100

50,0002.5

900,000

30

2,000

80

40,0002.0

30,0001.5

600,000 17.6

18.6

18.7

1,500

18.4

18.4 200.96

20,000300,000

10
10,000

0

’15

’16

’17

’18

’19

0

Electricity
Fuel oil (Generating electricity)
Basic unit of production
Liquefied petroleum gas

0

0.97

0.95

0.86 1.0

0.82

’15

0.5

’16

’17

’18

Emission
Comparing production output

’19

0

52

52

54

50

60

45

1,000

40

500

20

0

’15

’16

’17

Total weight of emissions
Ratio of recovered valuables

’18

’19

0

8

Approach to Environment

Eco-Friendly Products and Services
OSG is striving to produce eco-friendly products and provide them to our customers. We are actively working to reduce environmental impacts by enhancing regrinding services and developing energy-saving products and high-efficiency products that enablehigh speed and long-life.

n Carbide Material Recycling
Raw materials of carbide tools include rare metals such as
tungsten and cobalt.
OSG group promotes recycling of carbide tools. For
customers’ CSR activities and zero-emission promotion, we
utilize these resources by collecting end-of-life tools from ourcustomers and recycling rare metals.
Customers(Carbide tool users)

9

Rare metals
such as tungsten

Refineries andmanufacturers

Nihon
Hard Metal
Co., Ltd.
(Cemented
Carbide material
manufacturer)

OSG
Materials

Collection

Products(Carbide tool
manufacturer)n Regrinding Services
Cutting tools such as taps, end mills and drills become wornand dull after repeated use.
These tools can be returned to their original as-new
condition by regrinding. OSG group provides regrinding
services and meets customer’s various needs.

BeforeAfterCarbide Ball End Mills for High-Hardness Steels, AE-B-H Series
Adopting the newly developed DUROREY coating ideal forhigh-hardness steels

Coating Structure
Super Heat Resistant Layer

The AE-B-H series is coated with OSG’s original DUROREY coating with superior
heat resistance and high toughness optimized for high-hardness steel milling.
The ultra-fine periodic nano-layered structure provides high chipping resistance,
enabling longer tool life.

Ultra-Fine Periodic
Nano-Layered Structure
Adhesion Strength Reinforcing Layer
Base Metal

New innovative DUROREY coating

4-flute high-efficiency carbide ball end mill, AE-BM-H
Pursuing high-efficiency milling

AE-BM-H

The AE-BM-H features a sharp spiralcurve for reducing cutting resistancecompared to conventional
specifications. In addition, theunequal flute spacing geometry
enables greater control of harmonic
vibration commonly generated
during milling with multiple flutes inhardened steels, thereby allowing
higher efficiency milling.

Conventional(N)
800
Cutting ResistanceCutting Resistance

(N)
800
600
Corner part

400
200
0

1

2

3

4

6 (S)

5

Corner part

600
400
200
0

1

2

3

Time

4

5

6 (S)

Time

Effects of sharp spiral curve andunequal flute spacing enable stable milling with low resistance.

2-flute high-precision finishing carbide ball end mill / long neck carbide ball end mill, AE-BD-H / AE-LNBD-H
Achieving long tool life and high-quality surface finish

AE-BD-H, AE-LNBD-H

Conventional

The AE-BD-H and AE-LNBD-H are designed for high-precision finishing in highhardness steels. By processing with a smooth surface treatment to remove hardforeign substances called droplets, the surface quality has significantly improved.

Smooth surface treatment(excluding AE-LNBD-H that are R0.25 or under)

OSG’s latest carbide ball end mill for high-hardness steels, AE-B-H series
The die and mold industry has been demanding for shorter production time than ever before. Distortion caused by heat treatment and time
reduction of heat treatment are being frown upon, prompting a greater call for capabilities to directly mill high-hardness steels. In addition,requirement for higher precision is also increasing. In order to fulfill the current industry standard, OSG has developed three new products toaccommodate these needs. The AE-B-H series contributes to not only faster mold production and higher precision but also the reduction of wastewith increased tool life.
(mm)
0.3

AE-BD-H

SKD11 (60HRC)

0.25

Competitor A

Milling Method

Pocket Milling

0.2

Cutting Speed

150mm/min (4,800min-1)

Feed870mm/min (0.09mm/t)

Depth of Cut

Ap＝0.2mm, Pf＝0.5mm

0.05

Coolant

Air Blow0

MachineHorizontal Machining CenterWork Material

AE-BD-H R5×30

Competitor

Flank Wear

Tool

Competitor B

0.15
0.1

102

203

305

407

Milling Length508

610 (m)10

Approach to Society

As a good corporate citizen, OSG plays an active role in sustaining society’s development and fulfills social
responsibilities through open communication with all stakeholders.

Together with Customers
OSG offers products that enable high-precision machining with high efficiency in order to help customers reduce their environmental impact. Aiming to turn our customers' dreams into reality, we will strive to achieve the highest level of customer satisfaction
through providing products and services that meet and exceed the customers’ expectations.

n Quality Management System
OSG has been providing excellent products and services withwhich customers are satisfied while protecting the environment.
Based on the principles of the quality management system,"customer focus" and "continual improvement", we will continue
to enhance customer value through the efforts of each employeeof the OSG group.
Under the quality certification system of OSG, to establish aquality assurance system which can provide a world-class quality
trusted by customers, we conduct quality system audits toward
global expansion.

11

INTERMOLD 2019 - Our products displayed by themen Participation in Various Exhibitions
As a comprehensive cutting tool manufacturer, OSG actively
participates in exhibitions and holds seminars to enhance communication with our customers through our products.
These photos are of our latest exhibitions at home andabroad.

EMO 2019 - OSG booth crowed with customers

Exhibitions in 2019
INTERMOLD 2019

April, 2019

EMO 2019

September, 2019

MECT 2019

October, 2019

MECT 2019 – OSG booth

MECT 2019 – The A brand series, carbide ball end mills forhigh-hardness steel

Communication with Society
Aiming to strengthen the relationship with the local community, we will contribute to the sustainable development of society andfulfill our social responsibility as a company.

n Interaction with Local High School Students
On February 6, 2019 (Wed), we gave lectures entitled “Learning
about our hometown” and “Going out into society” to 24 studentsof Shinshiro Higashi High School Tsukude Branch.
After the lectures, we received words of thanks from theschool principal saying “It was impressive that the students wereactively participating in the lectures. We will apply what welearned to job hunting activities and studying for entrance
examinations.”
Mr. Saigo, a lecturer who talks about a kind of bee called "Hebo"n Developing a Disaster-resistant Forest

12

On March 16, 2019 (Sat), a forest maintenance volunteer activity
was held at Toyohashi National Forest in Mt. Ishinomaki.
It started with the aim of creating a forest that is resistant totyphoons and heavy rain by planting saplings to grow evergreen
trees on the land damaged by a typhoon in 2009.
Weeding work called "shitagari" is carried out to protect grown
saplings from weeds.
Participants of weeding workn Picking up Trash at Workplace Surroundings
From May to June every year, we carry out cleanup activities tohelp beautify the local environment under the direction of the
Safety and Health Committee at each office. Through this activity,
each employee raises awareness of environmental issues.

n Helping Make Our Satoumi Clean
On October 6, 2019 (Sun), we took part in the 11th Satoumi Beach
Cleanup Activity held in Tahara City, Aichi Prefecture. Aiming toleave a beautiful Satoumi in the future, over 2,000 people fromacross the country gathered to pick up trash on the beach.
Not only driftwood and empty cans, but also household
garbage was scattered on the beach. Microplastics from plastic
debris have a significant impact on marine ecosystems. We willcontinue to participate in this activity to protect the natureenvironment and contribute to the community.

Picking up trash after lunch

Picking up trash on the beachApproach to Societyn Osawa Scientific Studies Grants Foundation:Awarded a Record High of 81.83 Million Yen in Grants
In fiscal 2019, Osawa Scientific Studies Grants Foundation provided a total of 81.83 million yen in grants to 32 researchers.
Since its establishment in July 1991, a total of 838 million yen has
been granted to a total of 668 researchers for 29 years. These newresearch results contribute to the development of the machine
tool industry.
The thought of the founder, the late Hideo Osawa, “I would
like to financially support researchers engaged in research in thefield of science and technology.”, has been being positively taken
over.

Grant recipients – The 2019 OSG Fund Presentation Ceremony

Recognition by Society
13

Evaluation by third-party for business activities in 2019n Commendation for Science and Technology
by the Minister of Education, Culture, Sports,
Science and Technology
In fiscal 2019, 2 persons from OSG received “The Award for Creativity” for contribution to technical improvements in the field of workthrough outstanding creativity.
We have received 19 awards for 10 consecutive years since2010 and 21 persons were recognized.

n The 2019 “Cho” Monodzukuri Parts Grand Award:
Machine and Robot Parts Award
OSG’s end mills for additive manufacturing, “AM-EBT” and “AM-CRE”
were awarded the “Machine and Robot Parts Award” at the 2019
“Cho” Monodzukuri Parts Grand Award sponsored by The Monodzukuri Nippon Conference and Nikkan Kogyo Shimbun.
This award, which honors contributions to the developmentof Japanese industry and society, is given to parts and materials
that play a significant role in helping to address the challenges
faced by the Japanese manufacturing industry such as the declining birthrate and aging population, environmental conservation,
stable supply of resources and energy, and intensifying international competition.

Mr. Morita (left) and Ms. Imaizumi (right) , recipients of award

Mr. Nakanishi (right), recipient of award

Environmental Data by Factory

INPUT

OUTPUT

Energy Input (per year)

Emissions of CO2 and Industrial Waste*1

Yana Factory

FY2018Purchased
electricity

FY2019FY201838,060,000 kwh 40,100,000 kwh
100%

105%

Heavy oil forPower generation

612 kL

418kL*2

100%

68%

Heavy oil for
Air conditioning

853 kL415 kL

100%

49%

LPG forSurface treatment

109 t

115 t

Water
(Tap water)

100%

106%

44,894 m3

35,463 m3

100%

79%

CO2 emissions
CO2 emissions
per unit
Industrial waste
emissions

FY201922,419 t

18,328 t

100%

82%

1.08 t/million yen 0.75 t/million yen
100%

70%

661 t

661 t

100%

100%

*1 V
 aluable materials are not included inindustrial waste emissions.

*2 Reduced the use of in-house power generation

Shinshiro Factory

FY2018Purchased
electricity

FY2019FY201823,860,000 kwh 25,970,000 kwh
100%

109%

332 t

370t

100%

111%

Water
(Tap water)

57,669 m

60,471 m

100%

105%

Water
(Industrial water)

23,803 m3

22,288 m3

100%

94%

LPG forAir conditioning

Toyohashi Factory3

FY2018Purchased
electricity

Water(Tap water)

3

CO2 emissions
per unit
Industrial waste
emissions

FY201912,337 t

11,868 t

100%

96%

0.92 t/million yen 1.12 t/million yen
100%

204 t

100%

103%

FY2018

100%

98%

0kL

0kL

—

—

7,497m3

7,043m3

100%

94%

122%

199 t

*1 V
 aluable materials are not included inindustrial waste emissions.

FY2019

11,170,000 kwh 10,920,000 kwh

Heavy oil for
Air conditioning

CO2 emissions

CO2 emissions
CO2 emissions
per unit
Industrial waste
emissions

FY20195,318 t4,990 t100%

94%

0.98 t/million yen 0.92 t/million yen
100%

94%

178 t

171 t

100%

96%

*1 V
 aluable materials are not included inindustrial waste emissions.

Oike Factory

FY2018Purchased
electricity

FY2019FY2018

18,100,000 kwh 18,660,000 kwh
100%

103%

Water
(Tap water)

5,454 m3

6,286 m3

100%

115%

Water
(Well water)

3

160 m

0m *

100%

0%

*3 Well water is no longer used because of
stopping the use of LPG for air conditioning.

3 3

CO2 emissions
CO2 emissions
per unit
Industrial waste
emissions

FY20198,694 t8,528 t100%

98%0.51 t/million yen 0.50 t/million yen
100%

97%

106 t

143 t

100%

135%

*1 V
 aluable materials are not included inindustrial waste emissions.

14

Inquiry

OSG website
http://www.osg.co.jp/
IR information
http:/www.osg.co.jp/about_us/ir/

OSG Corporation
Environmental Report 2020
Published: May 2020
Published by: Q uality assurance/
ISO team, Quality assurance group,
Quality assurance department
Next scheduled report: May 2021
Contact us
For feedback or questions about this report, please contact us using
the information below.

OSG Corporation Honnogahara Center
Quality assurance/ISO team, Quality assurance group,
Quality assurance department
1-15, Honnogahara, Toyokawa-city, Aichi, 442-8544
TEL: +81-533-84-8929
FAX: +81-533-84-8952
E-mail: infoeco@osg.co.jp