ENVIRONMENTALINITIATIVES
Environmental
Activity Report■ INDEXKey Issues in the 5th Medium-Term Environmental Plan. .  .  . 1Environmental Management System. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3Environmental Targets (Medium-Term Plan)and Accomplishment. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 4Global Warming Prevention Activities. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 6Recycling-Oriented Society Activities. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 8Chemical Management Activities. .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 9Environmental Impact Data . .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 10

Period: April 1, 2018 to March 31, 2019
Copyright © Sumitomo Heavy Industries, Ltd. All Right Reserved.

ENVIRONMENTAL INITIATIVES

Changes in environmental management activitiesof the Sumitomo Heavy Industries Group

FY2008–2010

CO2 emissions reduction activities

Sumitomo Heavy Industries GroupKey Issues in the
5th Medium-Term
Environmental Plan

(improvement of energy productivity)

Expansion to overseas Group companies
Hazardous chemical management, biodiversity

Sumitomo
Heavy
IndustriesGroup

The Sumitomo Heavy Industries Group has been developing a growth strategy in anticipation of global markets.

Under the 5th Medium-Term Environmental Plan, we arepromoting activities to address the following four key
issues globally.

Environmental
Management
Activities

Establishmentof theEnviron­mental
PolicyFrom FY1995

Establishment of theSumitomo Heavy Industries
Environmental Policy (1997)
Establishment of the Sumitomo
Heavy Industries Group
Environmental Policy (1999)

FY2000–2004

Pollution prevention activities,
obtaining and responding to
ISO 14001 certification, waste
reduction and recycling

3rd
Medium-Term
Environmental
Plan

2nd
Medium-Term
Environmental
Plan

1st
Medium-Term
Environmental
Plan

FY2005–2007

Reduction of CO2 emissionsin product life cycle

Global target of increasing
contribution to CO2 reductionin product use worldwide

5thMedium-Term
Environmental
Plan

4th
Medium-Term
Environmental
Plan

FY2011–2013

Commencement of global
warming prevention activities

Excellent
Eco
Factory

Zero emission plants
Expansion of environmentallyfriendly“excellent products”(Reduction of electricity usage,
reduction of paper usage,
green logistics)(Pollution prevention activities,
obtaining and responding to
ISO 14001 certification)

1995

2000

2005

2010

2015

2020

(1) Strengthening of environmental risk management

CO2 emissions reduction in the entire product life cycle
and contribution to CO2 reduction in product use(2) Reduction of CO2 emissions in product life cycle

Of CO2 emissions in the entire product life
cycle, CO2 emissions in product use (excluding
energy devices and biomass) were so significant at approximately 20 million tons. The CO2
emissions reduction effect in product use in
FY2018 was 1,690,000 t. Together with the
reduction of CO2 emissions in manufacturing,
contributing to society by improving this figure
is an important priority.

The Sumitomo Heavy Industries Group aims to prevent environmental incidents and continually improve andvitalize its environmental management system.
Among the environmental impacts in the product life cycle, we will work to reduce CO2 emissions, which is oneof the largest“environmental impacts (in particular, impacts on global warming).”(3) Reduction of environmental impacts associated with business activities

Among the environmental impacts in the product life cycle, we will work to reduce environmental impacts­associated with business activities other than CO2 emissions.

(4) Conservation of biodiversity

We will work mainly on reduction of environmental impacts in the product life cycle, as this has the largest
impact on biodiversity, including contribution to the reduction of CO2 emissions.

CO₂ emissions in product life cycle in FY2018
Others160,868 t-CO2
1%

Manufacturing

1%

198,550 t-CO2

Raw materials

312,242 t-CO2
1%
Logistics

10,192 t-CO20%
Product use

Waste disposal

8,679 t-CO2
0%20,213,727 t-CO2
97%* Other than energy devices
Biomass power generation plant(delivered to Summit Handa Power Corporation)

1

FY2017–2019

FY2014–2016

Steam turbine

Wastewater treatment system(Anaerobic effluent treatment system)

Contribution to CO2 reduction through products(Main products delivered during FY2018)
Contribution to CO2emission reduction in
product life cycle

Field(10,000 t-CO2)

Basis for calculation

Product(based on design standard)

Energyrelated

643.0

Reduction and higher
efficiency through biomass

CFB boiler, turbine

Transportationrelated

83.3

Improved fuel efficiency andpropulsion through modelchanges, etc.

Aframax tanker

Industrial
machineryand others

85.3

Improved fuel efficiency
through model changes,
reduced energy usage,use of renewable energy,
higher efficiency

Hydraulic shovels, forklifts,
plastic extrusion molding
equipment, precision vacuum
pumps, air diffusers, mixers, etc.

Total

811.6

Contribution to CO₂ emissions reduction in
product life cycle (based on design standard)(10,000 t-CO₂)

1,500■ Industrial machinery and others ■ Transportation-related ■ Energy-related

1,000

500

0

2017

2018

Reduction in CO₂ emissions due to biomass generation

Cumulative emissions from FY1999 to FY2018: 5,723,000 t-CO₂

2

ENVIRONMENTAL INITIATIVES

Environmental Management System

Environmental Targets (Medium-Term Plan)and Accomplishment

Sumitomo Heavy Industries Group
Environmental Policy

Overview of environmental impacts in FY2018 (SHI Group companies in Japan)

Environmental management audit

Conducting audits on each Works/Group
company in Japan and each overseas­subsidiary company

Environmental Philosophy
The Sumitomo Heavy Industries Group “SHI(Group”) will adhere to the principles of the­Sumitomo Business Spirit and make sincere efforts
towards the preservation of the global environment throughout of all its business activities withthe aim of achieving a sustainable society.

Environmental Policy
The SHI Group will, based on its environmental­philosophy, positively and actively make efforts inthe following areas:

1. P revention of environmental pollution
2. C ontribution to a low-carbon society
3. A chievement of a recycling-based society
4. P reservation of biodiversity
5. C ompliance with laws and other regulations
6. S trengthening and continuous i­mprovementof the environmental m­ anagement system
Sumitomo Heavy Industries, Ltd.
May 1, 2017

INPU T

The Environmental Management Department of the
Head Office conducts environmental audits on eachWorks and Group company in Japan once a year.
Audits are conducted on environmental risk assessments, global warming prevention activities, and overall
environmental management. The audit results are evaluated on a scale of 1 to 5 for each department based on
our own evaluation criteria, and the evaluation results
are reported in the operating o­ fficer meeting to promote improvements.
In addition, the Environmental Management Department of each overseas subsidiary company conducts
audits in a planned manner, taking into account environmental impacts of each company, with the primary aimof achieving the targets for environmental risk reduction
and global warming prevention activities. As with Group
companies in Japan, the audit results are evaluated ona scale of 1 to 5 and reported in the executive board.
Audits were conducted on two plants in ­Vietnam andsix plants in China in FY2018.

OUTPUT
CO2 emissions

Energy input

Crude oil equivalent

Emissions/transfer volumeof chemicals

44,270 kℓ

Water resource input

1,226,000 m



3

Purchased volume ofsteel materials

PRTR substances

Sumitomo
Heavy
Industries
Group



659 t
2.9 t
0.8 t

VOC*2
NOx
SOx

Volume discharged into
the water
COD
T-N

Emissions and transfer
volume of chemicals
PRTR*1 substances

952 t

Emissions of air pollutants

199,000 t

116,000 t

T-P

1.7 t
5.7 t
0.5 t

Volume of waste generated

1,198 tTotal emissions

Volume recycled

31,919 t
31,905 t*1 PRTR: Pollutant Release and Transfer Register*2 VOC: Volatile Organic Compounds

Environmental accounting in FY2018

Active investment in maintenance and administration of ISO 14001 standards
The SHI Group implements environmental accounting based on the“Environmental Accounting Guidelines 2005”of
the Ministry of the Environment as a measure to determine investments/costs and effectiveness related to environmental preservation.

Unit: Millions of yen

Costs for environmental preservation

President
and CEO

Executive Board (three times a year)

Officer in chargeof General
Administration Group
General Manager
of General
Administration Group
Environmental
Management Division

Examination by General Manager(once a year)
Environmental Audit (Japan: once a
year; overseas: c­ onducted dependingon the environmental risk of each plant)
Japan/China Environmental­Management Meeting (twice a year)
Global Warming Prevention­Environmental/Energy-Saving Meeting(each region)

Environmental
Audit TeamWorks

DivisionsGroupcompanies
in Japan

Environment
Committee
members

Environment
Committee
members

Environment
Committee
members

OverseasGroupcompanies
Environment
Committee
members

Category

Main efforts

Investment

Cost

Economic effect

FY2017FY2018FY2017FY2018FY2017FY2018Maintenance/depreciation of environmental
impact reduction equipment or facilities

598

2,976

834

1,329

247

322

(1)-1
Pollution prevention
costs

Maintenance and management of air and waterpollution prevention equipment or facilities, andmeasurement of noise/vibration

46

42

352

256

0

0

(1)-2
Global environmental
conservation costs

Investments in energy saving measures(power monitoring, energy saving equipment,
and upgrade of lighting systems, etc.)

528

430

82

58

73

44

(1)-3
Resource recycling
costs

Investments in waste reduction and resource
recovery (recycle and reuse)

24

11

400

482

174

278

(2) U
 pstream/downstream
costs

Reduction of product packaging materials,­recycling of home electric appliances, and use ofboth sides of paper

1

1

1

1

0

0

(3) M
 anagement activity costs

Maintenance and administration of ISO 14001
standards, and expansion of green spaces

7

14

138

154

0

0

(4) R
 esearch & development
costs

Research and development for environmental
impact reduction of products and research anddevelopment of environmental equipment

3,498

2,449

1,131

495

0

0

(5) S
 ocial activity costs

Global environmental preservation and greening
activities

0

0

11

1

0

0

(6) C
 osts for handling­environmental damage

Levies on air pollution loads and cost of green
belts and pollution compensation

0

0

0

0

0

0

4,103

2,997

2,115

1,447

247

322

(1) C
 osts within thebusiness area

Breakdown

Total

3

Effectiveness of environmental preservation
Main effects

Cost reduction byenergy/resource saving
and 3Rs
Cost reduction by waste
reduction
Sales value of valuable
resources

4

ENVIRONMENTAL INITIATIVESGlobal Warming Prevention Activities

Environmental Targets (Medium-Term Plan)and Accomplishment

The SHI Group has been working on the reduction of CO2 emissions, which we regard as the most important

issue in every stage of our business activities.

General overview of 5th Medium-Term Environmental Plan (2017–2019) and FY2018 activities

Promotion of environmental management

Improvement of energy productivity

Achieved 16 of 20 items

Promoting full-participation efforts

The achievement status of FY2018 targets and FY2018 activities in the 5th Medium-Term Environmental Plan with final
targets for FY2019 are as follows.

The SHI Group regards global warming prevention­activities as part of environmental management, and theresults are managed each month by the Environmental
Management Department and fed back to persons incharge of business operations. In addition, the results
are also reported to the management three times a year
at the operating officer meetings.
Each department of the SHI Group works on full-­participation efforts and visualization of activities as wellas various process improvement activities for further
improving efficient energy use to promote global warming prevention activities.

Achieved the energy productivity ­targets
both in Japan and overseas

Evaluation: 〇 Achieved
Index

Strength­ening ofenvironmentalrisk
management

Item

FY2018 target

Achievement in FY2018

Evaluation

1. Review of Environmental Policy· Review of Environmental Philosophy· Review of Environmental Policy· Review of Environmental Philosophy· Review of Environmental Policy· Reviewed and issued E­ nvironmental
Philosophy· Reviewed and issued E­ nvironmental
Policy○2. Prevention of environmental accidents
through environmental
risk reduction· Zero major environmental accidents· No more than 3 environmental
accidents· Zero major environmental accidents· No more than 3 environmental
accidents· Zero major environmental accidents· 7 environmental accidents occurred○×

3. Continual improvement of environmental
management systems
in overseas operations· Implementation of education for
raising the level of environmental
personnel· Establishment and expansion of risk
assessments· Implementation of education for
raising the level of environmental
personnel· Establishment and expansion of risk
assessments· Implemented education at the timeof environmental audit· Continued activities using motherplants in Japan as a reference○

4. Promotion of management of chemicals
contained in products· Promotion of management of­chemicals contained in products(RoHS, REACH)· Promotion of management of­chemicals contained in products(RoHS, REACH)· Verified the management status inenvironmental audits○

5. Responding to ISO
14001 revision· Responding to ISO 14001:
2015 revision· Responding to ISO 14001:
2015 revision· All departments have completed
transition to the 2015 edition○

1. CO2 emissions­reduction in productmanufacturing· Energy productivity(Japan) 3% increase compared to
FY2016(Overseas) 3% increase ­compared to
FY2016· Energy productivity(Japan) 2% increase compared to
FY2016(Overseas) 2% increase c­ ompared to
FY2016· Energy productivity(Japan) 8.6% increase compared to
FY2016(Overseas) 29% increase c­ ompared
to FY2016○· Calculation and publication of thetotal amount of contribution to CO2
reduction in product use (Japan)· Calculation and publication of thetotal amount of contribution to CO2
reduction in product use (Japan)· Published the total amount of contribution to CO2 reduction in productuse in Integrated Report (Japan)○· Reduction: 3% reduction per basic
unit of shipping weight compared to
FY2016 (Japan)· Reduction: 2% reduction per basic
unit of shipping weight compared to
FY2016 (Japan)· Reduction: 3.5% reduction per basic
unit of shipping weight compared to
FY2016 (Japan)○· Maintaining a reduction amount of
34% compared to FY2006(Japan, 2 departments): Totalamount of use(Japan, others): Per basic unit of sales· Maintaining a reduction amount of
3% compared to FY2013(Overseas): Per basic unit of sales· Maintaining a reduction amount of
34% compared to FY2006(Japan, 2 departments): Totalamount of use(Japan, others): Per basic unit of sales· Maintaining a reduction amount of
2% compared to FY2013(Overseas): Per basic unit of sales· Reduced amount compared to
FY2006(Japan, 2 departments): 52.2%
reduction in total amount of use(Japan, others): 46.0% reduction per
basic unit of sales· Reduced amount compared to FY2013(Overseas): 61% reduction per basic
unit of sales

○

○

CO2
emissions
2. CO2 emissions
reductionr­ eduction in productin productuselife cycle
3. C
 O2 emissions­reduction in productshipping(green logistics)

1. R eduction of VOCemissions

Reductionof environmental
impacts inbusiness
activities

Conser­vation ofbio­
diversity

5△ Achievement rate of 90% or more × Achievement rate of less than 90%

5th Medium-Term
Environmental Plan
(2017–2019)

2. Planned disposal of
PCB waste· Planned disposal· Planned disposal· Verified the disposal status in­environmental audits for continued
disposal

3. Reduction and­effective use of waste
generated· Amount of reduction per basic unitof sales(Japan) 6% reduction compared to
FY2013(Overseas) 6% reduction comparedto FY2013· (Japan) Maintaining a landfill­disposal rate of less than 0.5%
· (Overseas) Maintaining a non-landfill
waste disposal rate of 95%· Amount of reduction per basic unitof sales(Japan) 5% reduction compared to
FY2013(Overseas) 5% reduction comparedto FY2013· (Japan) Maintaining a landfill­disposal rate of less than 0.5%
· (Overseas) Maintaining a non-landfill
waste disposal rate of 95%· Amount of reduction per basic unitof sales(Japan) 0.3% increase compared to
FY2013(Overseas) 8% increase compared to
FY2013· (Japan) Landfill disposal rate of
0.032%· (Overseas) Non-landfill waste­disposal rate of 97%

4. Reduction of productpackaging materials· Amount of reduction per basic unitof sales
6% reduction compared to FY2013(Japan)· Amount of reduction per basic unitof sales
5% reduction compared to FY2013(Japan)· Amount of reduction per basic unitof sales
28% reduction compared to FY2013(Japan)5. Reduction of water
consumption· Amount of reduction in total amountof use (Japan)
Maintaining the average amountused in FY2014–2016· Amount of reduction per basic unitof sales (Overseas)
3% reduction compared to FY2013· Amount of reduction in total amountof use (Japan)
Maintaining the average amountused in FY2014–2016· Amount of reduction per basic unitof sales (Overseas)
2.5% reduction compared to FY2013· Amount of reduction in total amountof use (Japan)
8.6% increase compared to theaverage amount used in
FY2014–2016· Amount of reduction per basic unitof sales (Overseas)
37% reduction compared to FY2013

1. R
 eduction of CO2
emissions in productlife cycle· Promotion of key Issues· Promotion of key Issues· Efforts of each department arepromoted as key Issues○

2. Tree planting aroundoffices· Continuation of greening of plants· Continuation of greening of plants· Verified greening plans of eachmanufacturing base and the implementation status in environmental
accounting○

Reduction of CO2 emissions

CO2 is on an increasing trend across theentire GroupThe overall CO2 emissions for the entire SHI Group in
FY2018 increased by 12% compared to FY2016.
The three major contributing factors for this were as
follows.
･ An increase in energy usage following an increase inproduction･ An increase in power usage associated with researchand development (constant temperature rooms, clean
rooms, and test runs, etc.)･ An increase in air conditioning for ensuring productquality and preventing heat stroke among workers.
The SHI Group is promoting global warming prevention activities among all its employees, and is working
to reduce CO2 emissions.

For production activities, which account for the majority
of CO2 emissions in the SHI Group, energy productivity(sales/CO2 emissions, the inverse of emissions per basicunit) is used to carry out monthly management andoperation of each BU (business unit).
In FY2018, as a result of carrying out activities withthe target of a 2% improvement compared to FY2016,
main production bases in Japan achieved the target
with an 8.6% improvement.
As for overseas production bases, as a result of promoting activities with the target of improving energy
productivity by 2% compared to FY2016, the target wasachieved with a 29% improvement in FY2018.
We will continue to promote the following measures.
(1) Setting and practicing of no operation days(2) Reduction of standby power of equipment or facilities(3) Efficient operation of equipment or facilities(4) Reduction of energy consumption by reducing­production lead time
Energy productivity
In Japan

Overseas

In Japan/Overseas

Target in Japan

Overseas target(million yen/10,000 t-CO2)

8.0
6.0
4.0
2.0
0

6.30
5.14

4.23

2.04
1.72
2014

6.36
4.93

4.25

2.07
1.73
2015

6.42
4.88

4.67

3.48
1.97
1.75
2016

reference

4.72 5.07 4.76 4.81 4.81
3.87
3.67
3.58
2.59
2.32
2.03
1.99

2017

2.01
2018

2.03
2019 (FY)targetCO2 emissions
××

In Japan

20〇〇

Overseas(10,000 t-CO2)

15

18.73

19.85

17.08

17.58

17.79

17.64

7.43

7.36

7.04

6.85

7.61

8.28

9.65

10.22

10.75

10.80

11.12

11.57

2013

2014

2015

2016

2017

2018 (FY)

10
○

5
×

〇

0

* FY2016 CO2 emission factor (alternative value) of 5.87 (t-CO2/10,000 kWh) isused as a fixed value.

6

ENVIRONMENTAL INITIATIVES

Recycling-Oriented Society Activities

Global Warming Prevention Activities

We have been making efforts to control waste emissions and so forth from business activities and recycle andeffectively use waste generated.

Promotion of green logistics

Promoting load factor improvement, modal
shift, and effective utilization of modal mix
We have been working on the reduction of CO2 emissions by eliminating waste and streamlining in shipping.
Promotion activities, including load factor improvement, modal shift, and effective utilization of modal mix,
etc., have been continued with the target of a 2% reduction compared to FY2016. In FY2018, the target wasachieved with a decrease of 3.5% in per basic unit ofshipping (t-CO2/weight).
In FY2019, we will continue activities such as modal
shift promotion and load factor improvement.

CO2 emission in logistics
Target15,00012,0009,000
6,000

0.02020.02000.01920.0192
9,726

8,666

0.02180.0197
10,8820.02160.02019,841

0.02140.0211

Actualper basic unit (t-CO2/weight)

0.0212

Calculating the contribution to CO2r­ eduction in product use

In order to build a recycling-oriented society, the SHI Grouphas been working to reduce waste emissions and so forthfrom business activities and recycle and effectively use
waste generated. We have also sought to reduce environmental impacts through business activities.

Under the 5th Medium-Term Environmental Plan, contribution to CO2 emissions reduction in product use is tobe calculated and disclosed for each business unit.
­Contribution to CO2 reduction in use of products soldin FY2018, excluding energy-related equipment, wasapproximately 1,690,000 t-CO2, which is approximately
15 times the total CO2 emissions in production for the
SHI Group. Adding to this value the contribution of biomass boilers, power generating turbines, and related
products yields a contribution to CO2 reduction of
approximately 8,140,000 t-CO2, for the SHI Group.

0.025

Manufacturing

11,984

0.015
0.010

Contribution to CO2 reduction in product use (

1,500

2015

2016

reference

2017

2018

2019 (FY)target0

ShippingIndustrial machinery/others)

1,000
500

1,288
63
63
1,161

0

814
85
85
643

0.005
2014

Energy(10,000 t-CO2)

0.020

3,000
0

Environmental impact reduction efforts

Changes in contribution to product CO2 reduction and the total CO2 emissions in production

CO2 emissions(1,000 t)

Contribution to CO2 emissions reduction in
product use

11
2017

12
2018

Building a recycling-oriented society

Suppression of emissions and reduction of­disposal amountAchieved the target of emissions per basic
unit of sales in Japan
In Japan, the FY2018 target was a 5% reduction of thevolume of waste generated per basic unit of sales compared to FY2013, and we worked on streamlining production activities, eliminating waste, and controlling scrap
metal and other emissions. However, partly due to theimpact of natural disasters such as torrential rains and thearrival of typhoons, we saw a 0.3% increase compared to
FY2013. For overseas subsidiary companies, we conductedactivities targeting a 5% reduction compared to FY2013,
but they resulted in an increase of 8% in FY2018.

60,00050,00040,00042,08844,233

16,103

17,676

10,000049,80018,73444,93815,593

48,105
19,29654,09025,98526,54731,066

2013

2014

2015

2016

reference

29,417

29,41720172018 (FY)

Volume of waste generated (per basic unit of sales)
In Japan

Overseas

Total(t/million yen)

0.20
0.16

0.130

0.114

0.109

0.103

0.073

0.070

0.070

0.066

0.070

0.062

0.056

0.058

0.062

2013

2015

2016

2017

2018

2019 (FY)

0.12

0.112

0.80

0.078

0.085

0.40
0

referencetargetZero emissions were achieved at all SHIGroup companies in FY2018

Hydraulic excavator
SH200-7

7

Forklift QuaPro

In Japan, the SHI Group defines a plant with the ratio oflandfill disposal volume to waste generation volume(­percentage of waste to landfill) of less than 0.5% as a zeroemission plant. We have been implementing measures since
FY2005, and in FY2018, all Works (6 Works and 7 plants)
and all sites of Group companies outside of Works (9

3.80

0

3.73
2.95

1.95

1.45

1.0

1.02

2.85
1.51

1.19
0.500

0.002
0.012
0.002
0.032
0.035
2014
2015
2016
2017
2018

2019 (FY)targetReduction of water consumption

In the SHI Group, as a result of continued reduction ofwater consumption, unnecessary water consumption isdeemed to have been almost entirely eliminated. In the 5th
Medium-Term Environmental Plan, a target is set for Group
companies in Japan to maintain the average water consumption of the previous three years (2014–2016 for
FY2018). In FY2018, the target was not achieved, with anincrease of 8.6%. This was mainly due to sprinkling of water
as measures against a heat wave and use of water for
cleaning after a typhoon. We aim to achieve the target bycontinuing to work on the reduction of water consumption.

Water consumption in Japan is on an
increasing trend

Water consumption per basic unit in Japan
Overseas water consumption per basic unit
Total water consumption per basic unit

Water consumption
In Japan

Zero emissions

5.00

4.88

4.0

22,171

24,946 24,686
29,147
29,34528,809 31,919

29,41720,000Aframax Tanker ALFA FINLANDIA

5.0

2.0

Target in Japan

Total

6.0

In Japan

Overseas

Overseas

Final disposal of waste (percentage of waste to landfill) (%)

Volume of waste generated

30,000

Plastics machinery

Zero waste emissions
In Japan

3.0

(t)

(FY)

companies) except 1 achieved zero emissions. The one
Group company that did not achieve zero emissions saw its
percentage of waste to landfill deteriorate after conducting
specially-controlled industrial waste disposal in an operation
to remove debris after a typhoon made landfall. In addition,
for the entire SHI Group, the target was exceedingly
achieved with the percentage of waste to landfill of 0.032%,
having continuously achieved zero emissions since FY2011.
Overseas, we have conducted initiatives with the targetof achieving the percentage of waste to landfill of less than
5%. In FY2018, the target was achieved at 2.85%. In total in
Japan and overseas, the percentage of waste to landfill was
1.2% in FY2018. Recycling through waste segregation isimportant for achieving zero emissions. We intend to continue strict waste segregation to maintain zero emissions in
the future with the aim of establishing plants that contribute to a recycling-oriented society.

Overseas(thousand m3)

1,500

1,395

1,200
900
600
300
0

1,463

275

334

8.0

1,166

1,226

1,129

6.0

2.40
2.26

2.28
2.04

2.21
1.95

1.78

1.35
2017

1.28
2018

1,404

266

1,387
245

1,129

1,146

1,143

2.52
2.36

2.60
2.38

1.72
2014–2016 average 2015

1.84

reference(m3/million yen)

1,501

1,394
248

2016

239

10.0

4.0
2.0
2019 (FY)0target8

ENVIRONMENTAL INITIATIVES

Chemical Management Activities

Environmental Impact Data

We manage chemicals to promote prevention of environmental pollution.

Environmental impact data for Works*1 of Sumitomo Heavy Industries and its Group companies in Japan*2 andmain overseas Group companies is as follows.
*1 Including Group companies within Works

Complete elimination of organochlorine
chemicals

Emissions and transfer volume of PRTR substances

28% reduction compared to FY2006 and
39% reduction per basic unit of sales

Continued complete elimination of use
 omplete elimination of substances covered by theC
Soil Contamination Countermeasures Act

We continue to work on complete elimination of organic
chemicals covered by the Soil Contamination Counter­measures Act, namely dichloromethane, tetrachloroethylene,
and trichloroethylene.

Complete elimination of ozone-depleting substances

We have completely eliminated (and will continue to ban)the use of ozone-depleting substances HCFC-225 andHCFC-141b since FY2008 and FY2010, respectively. We
are promoting systematic renewal of R-22 that will cease
production in FY2020.

Elimination control of VOC substancesGroup companies in Japan achieved a 34%
reduction of emissions compared to FY2006
and a 44% reduction per basic unit of sales
Toluene, xylene, and ethyl benzene contained in paint­solvents account for at least 90% of the VOC substancesused by the SHI Group. We are working on a target ofmaintaining at least a 34% reduction compared to FY2006.
In FY2018, we achieved a 34% reduction compared to
FY2006 with the introduction of powder coating, adoptionof low solvent paints and cleaning agents not containing
VOC, and reduction of paint consumption through increase
paint efficiency, among other measures. In addition, we alsoachieved a 44% reduction per basic unit of sales. We willcontinue to reduce emissions in FY2018 and later throughmeasure such as expanding the scope of adoption of low
solvent paints and cleaning agents not containing VOC,
expanding the use of powder coating, and reducing paintconsumption through further painting efficiency gains.
Overseas subsidiary companies also commenced theactivities in FY2012.
VOC emissions
In Japan
(t)

1,000

Overseas

2.09

800
600
400

984

200
0

2006

reference

9

Emissions of VOC substance per basic unit in Japan
Overseas emissions of VOC substance per basic unit
Total emissions of VOC substance per basic unit
Emissions of VOC substance per basic unit (kg/million yen)

2.0

734
649
656
643
1.31 59687
1.17 115 1.14 85 1.09
89
1.17
82
1.12
0.96
1.07
1.02
0.93
0.83
0.57
0.59
0.40
0.48
541
560
514
647
559
2017
2014
2015
2016
2018 (FY)

1.6
1.2
0.8
0.4
0

Paint solvents (toluene, xylene, and ethyl benzene) accountfor at least 90% of PRTR substances. In FY2018, a 28%
reduction compared to FY2006 was achieved. In addition,
we also achieved a 39% reduction per basic unit of sales.
We will work to reduce emissions and transfer volume byestablishing and expanding solvent recovery and removal
equipment or facilities while maintaining quality andexpanding the adoption of low solvent paints.

Emissions and transfer volume of Class I DesignatedChemicals Substances under the PRTR Law in FY2018(Substances subject to reporting)
SubstanceNo.

*2 Group companies outside of Works[ Environmental impact data for each Works ]Tanashi Works■ Established in 1938
■ ISO 14001 (obtained in Aug. 1998)■ Site area: 40,706 m2 ■ Building area: 14,368 m2■ Main products: Cryogenic equipment, defense equipment
CO2 emissions(t-CO2)6,000

Energy productivity(million yen/t-CO2)

10
8

4,500

6

3,000

4

Volume of waste disposal
Volume of waste generated(t/year)

800

Percentage of waste to landfill
(%)

100
80

600

60

400

40

1,500

2

200

20

0

0
2014 2015 2016 2017 2018 (FY)002014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)
LNG (t)City gas (1,000 m3)

Water consumption (m )Atmospheric discharge
SOx (kg)NOx (kg)
3

7,439
0.00
0.83
ー
1.50
ー
ー

2.28
11,550ーー

PRTR (kg/year)
Ethylbenzene
1,2-Epoxybutane
Ferric chloride
XyleneChromium and chromium (III) compounds
Chromium (VI) compounds(including lead chromate)
Ethylene glycol monoethyl ether acetate
TolueneLead
Lead compounds
Nickel
1-Bromopropane
Boron and its compounds
Manganese and its compounds

20.2
3.8
0
62.1
0

Transfer
volume
0
0
69.3
0
11.9

0

21.6

5.1
485.2
0
0
0
3,896
0
0

0
0
49.8
2.9
0.2
0
6.4
100.2

Emissions

Unit: kg
Emissions +transferred amount

Substance designation

FY2017FY201853

Ethylbenzene

139,441

218,658

80

Xylene468,451498,744240

Styrene

1,709

2,050

296

1,2,4-Trimethylbenzene

14,915

16,901297

1,3,5-Trimethylbenzene

4,971

5,559

300

Toluene144,615

156,262374

Hydrogen fluoride and its water-soluble salts

19,332

17,555384

1-Bromopropane

13,036

11,122

392

n-Hexane

1,150

866

405

Boron and its compounds

1,126

1,618

412

Manganese and its compounds

12,201

12,366

420

Methyl methacrylate

1,032

1,366

* Emissions + transferred amount is the total amount for SHI and all its Group
companies.

Chiba Works■ Established in 1965
■ ISO 14001 (obtained in Apr. 1999)■ Site area: 294,600 m2 ■ Building area: 110,692 m2■ Main products: Plastic processing machines, metallic molds,
hydraulic excavators
CO2 emissions(t-CO2)20,000

Energy productivity(million yen/t-CO2)

16

Volume of waste disposal
Volume of waste generated(t/year)

5,000

Percentage of waste to landfill
(%)

100

4,000

80

3,000

60

2,000

40

4

1,000

20

0

0

0
2014 2015 2016 2017 2018 (FY)15,00012

10,0008

5,000
02014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)
22,160Gasoline (kL)
134.83
Kerosene (kL)
3.26
Heavy fuel oil A (kL)ーLight oil (kL)
657.27
LPG (t)8.50
LNG (t)ー
3City gas (1,000 m )1,392.03

Water consumption (m3)
79,845
Atmospheric discharge
SOx (kg)ーNOx (kg)
154

PRTR (kg/year)
Zinc compounds (water-soluble)
Ethylbenzene
XyleneSilver and its water-soluble compounds
Styrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
Nickel compounds
Hydrazine
Di-n-butyl phthalate
Hexamethylene diisocyanaten-HexaneManganese and its compounds
Methyl methacrylate

Emissions251
12,76762,293
10
840
2,623
371
13,341
800
5
1
47
25
469
7
831

Transfer
volume50
27,864122,019
0
469
1,282
165
3,300
461
5
0
0
1
276
7
488

Emissions and transfer volume of PRTR substance
Emissions in Japan(t)

Emissions per basic unit

1,500

2.80

1,200

1,316

900

Emission/transfer volume of PRTR substance per basic unit (kg/million yen)

3.0

1.77
757

600

1.95
1.45

928

640

1.62
830

1.72
951

1.8
1.2
0.6

300
0

2.4

2006

reference

2014

2015

2016

2017

2018 (FY)0

Control of PCB and complete elimination ofdevices that use it

Stabilizers containing PCB are gradually
being replaced or detoxified

All the devices containing high concentration PCB have beenregistered to the Japan Environmental Safety Corporation
through early registration, and are detoxified in a planned
manner based on the Act on Special Measures concerning
Promotion of Proper Treatment of PCB Wastes. Transformers
containing PCB and stabilizers for lighting equipment containing PCB are gradually replaced or detoxified. Moreover, wehave completed surveying equipment containing low concentration PCB, and we are working to gradually detoxify them.

10

ENVIRONMENTAL INITIATIVES[ Environmental impact data for each Works ]Yokosuka Works■ Established in 1971
■ ISO 14001 (obtained in Mar. 1999)■ Site area: 523,000 m2 ■ Building area: 170,635 m2■ Main products: Stage systems, system controllers, laser processing systems, semiconductor manufacturing equipment (molding
machines), precision forgings, ships
CO2 emissions(t-CO2)30,000

Energy productivity(million yen/t-CO2)

6
524,0004

18,0003

12,000

2

6,000

1

0

0
2014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)12,000Percentage of waste to landfill
(%)

100
80

9,000

60

6,000

40

3,000

20

0

0
2014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)
44,298Gasoline (kL)
30.92
Kerosene (kL)ーHeavy fuel oil A (kL)ーLight oil (kL)
218.58LPG (t)
11.05
LNG (t)ーCity gas (1,000 m3)
1,255.04

Water consumption (m3)
150,331
Atmospheric discharge
SOx (kg)ーNOx (kg)
737
Discharge into the water
COD (kg)
405.7
Nitrogen (kg)271.0
Phosphorus (kg)56.9

PRTR (kg/year)

Emissions

Zinc compounds (water-soluble)
Methyl acrylate
Acetonitrile
o-Anisidine
Ethylbenzene
Ferric chloride
Cadmium and its compounds
XyleneSilver and its water-soluble compounds
Glutaraldehyde
Chromium and chromium (III) compounds
Chromium (VI) compounds(including lead chromate)
Chloroform
Cobalt and its compounds
Dichloromethane
N,N-Dicyclohexylamine
N,N-Dimethylformamide
Mercury and its compounds
Copper salts(water-soluble, except complex salts)
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneLead compounds
Nickelo-Nitroanisole
Carbon disulfide
Vanadium compounds
Polycarbonate
Arsenic and its inorganic compounds
Hydroquinone
Pyridine
PhenolHydrogen fluoride and its water-soluble salts
1-Bromopropane
Hexamethylene diisocyanaten-Hexane
Water-soluble salts of peroxodisulfuric acid
BenzeneBoron and its compounds

264
0
0
0
83,79280127,126
0
0.17
1Transfer
volume
11
0
26
0
0
139
15
0
32
3.68
15

1

228

0
0
0
28
0
0

1
0
1
529
1
13

0

5

PRTR (kg/year)

Emissions

Acrylic acid and its solutions
Ethylbenzene
XyleneCumeneCobalt and its compounds
Styrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Tolylene diisocyanate
TolueneNaphthalene
NickelWater-soluble salts of peroxodisulfuric acid
BenzeneBoron and its compounds
Poly (oxyethylene) alkyl ether(alkyl C=12–15)
Manganese and its compounds
n-Butyl methacrylate
Methyl methacrylate
α-Methylstyrene

123,431
81,638
151
0.04
646
6,962
1,498

Transfer
volume014,345
7,009
0
0
54
639
1,641

23,725
535
1
0.2
0.7
27.0

658
28
0
0
0
0

Poly (oxyethylene) nonylphenyl ether
Manganese and its compounds
Molybdenum and its compounds
Tritolyl phosphate
Triphenyl phosphate

Nagoya Works■ Established in 1961
■ ISO 14001 (obtained in Jan. 1999)■ Site area: 293,000 m2 ■ Building area: 90,000 m2■ Main products: Power transmission and controls, gear motors,
inverters, construction cranes
CO2 emissions(t-CO2)20,00015,00010,0005,000

0Energy productivity(million yen/t-CO2)

7
6
5
4
3
2
1
0

2014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

5,000

Percentage of waste to landfill
(%)

100

4,000

80

3,000

60

2,000

40

1,000

20

0

0
2014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)
24,072Gasoline (kL)37
Kerosene (kL)
0.20
Heavy fuel oil A (kL)ーLight oil (kL)159
LPG (t)5.1
LNG (t)0.0
3City gas (1,000 m )1,092.09

Water consumption (m3)
137,145
Atmospheric discharge
SOx (kg)ーNOx (kg)
1
Discharge into the water
COD (kg)
794.0
Nitrogen (kg)84.2
Phosphorus (kg)3.6

1-Methyl-1-phenylethyl hydroperoxide
Methylenebis (4,1-phenylene) diisocyanate
Molybdenum and its compounds

11

44
16
30,462
0
0
0
0
0
0
0
0
0
444.6
15
6,210
1
1
0
0.00
5

33
1,087
0.0
0
4

0
0
117
1
4
0
4
3
0.0
0.2
5
0
0.3
14,930
1,016
4
106.0
0
0.04
49

■ Established in 1948
■ ISO 14001 (obtained in Mar. 2000)■ Site area: 425,000 m2 ■ Building area: 78,000 m2■ Main products: Gear boxes, machine tools, coolant systems
CO2 emissions(t-CO2)

4,000
3,000
2,000

Energy productivity(million yen/t-CO2)

10

Volume of waste disposal
Volume of waste generated(t/year)

2,500

Percentage of waste to landfill
(%)

100

8

2,000

80

6

1,500

60

4

1,000

40

1,000

2

500

20

0

0

0

0
2014 2015 2016 2017 2018 (FY)2014 2015 2016 2017 2018 (FY)

Ehime Works (Niihama Factory)■ Established in 1888
■ ISO 14001 (obtained in Nov. 1999)■ Site area: 418,000 m2 ■ Building area: 203,000 m2■ Main products: Coating equipment, ion accelerators, transporting
machines, parking systems, forge rolling machines
CO2 emissions(t-CO2)20,0006
5

15,000

4
3

10,0002

5,000
0Energy productivity(million yen/t-CO2)

1

Volume of waste disposal
Volume of waste generated(t/year)

8,000

Percentage of waste to landfill
(%)

100
80

6,000

60

4,000

40

2,000

20

0

0
2014 2015 2016 2017 2018 (FY)02014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)
LNG (t)City gas (1,000 m3)

4,710
0.59
ー
ー
5.35
62.87
ー

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)
LNG (t)City gas (1,000 m3)

23,97410.70
20.80
725.30101.31514.42117.00

4

0
11
0
0
0

0
5
0

PRTR (kg/year)
Ethylbenzene
Xylene1,3,5-Trimethylbenzene
TolueneーWater consumption (m3)675,661
Atmospheric discharge
SOx (kg)
758
NOx (kg)
1,227
Discharge into the water
COD (kg)
175.5
Nitrogen (kg)590.0
Phosphorus (kg)3.5

PRTR (kg/year)
Zinc compounds (water-soluble)
Acetonitrile
Antimony and its compounds
Bisphenol A(not bisphenol A type liquid epoxy resin)
Ethylbenzene
Ferric chloride
1-Octanol
XyleneCumeneChromium and chromium (III) compounds
Chromium (VI) compounds(including lead chromate)
Cobalt and its compounds
Ethylene glycol monoethyl ether acetate
StyreneCopper salts(water-soluble, except complex salts)
Triethylenetetramine
3,5,5-Trimethyl-1-hexanol
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
NickelNonylphenol
Di-n-butyl phthalate
n-Butyl benzyl phthalate
Hydrogen fluoride and its water-soluble salts
Hexamethylene diisocyanaten-Hexane
Water-soluble salts of peroxodisulfuric acid
Boron and its compounds
Manganese and its compounds
n-Butyl methacrylate
1-Methyl-1-phenylethyl hydroperoxide
Molybdenum and its compounds

Ehime Works (Saijo Factory)■ Established in 1973
■ ISO 14001 (obtained in Feb. 1999)■ Site area: 535,000 m2 ■ Building area: 91,500 m2■ Main products: Pressure vessels, stirring/mixing machines, cokeoven machines, steel structures
CO2 emissions(t-CO2)

7,000
6,000
5,000
4,000
3,000
2,000
1,000
0

Energy productivity(million yen/t-CO2)

6
5
4
3
2
2
0

2014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

4,000
3,000
2,000

Percentage of waste to landfill
(%)

100
80
60
40

1,000

20

0

0
2014 2015 2016 2017 2018 (FY)

Emissions
1,319
2,129
164
4,149

Transfer
volume0000ーWater consumption (m3)
10,409
Atmospheric discharge
SOx (kg)ーNOx (kg)
207
Discharge into the water
COD (kg)
1.5
Nitrogen (kg)22.8
Phosphorus (kg)0.2

630
10,170
1.6
1,380
80

49
17
38
38

1
0
0

Okayama Works

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)
LNG (t)City gas (1,000 m3)

7,957
6.37
ー
ー
48.12
143.96ーー
Water consumption (m3)
76,678
Atmospheric discharge
SOx (kg)
42
NOx (kg)
76
Discharge into the water
COD (kg)
288.4
Nitrogen (kg)308.5
Phosphorus (kg)22.9

Emissions000Transfer
volume
0
146
0

2

0

30,8150045,444
4
0

2,579
0
0
4,150
0
230

0

0

5
0
8

2
0
0

0

0

0
25
288
46
40,680
97
0
147
45
4
0
52
13
1
30
295
0

0
0
5
0
4,519
1
60
0
3
0
0
0
0
0
170
611
0

0
0

PRTR (kg/year)

Emissions

Ethylbenzene
XyleneStyrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
PhenolHexamethylene diisocyanate

2,359
5,750
6
61
20
5,263
19
3
0.4

0
21

Transfer
volume
3,491
8,727
5
31
66
3,568
11
1
0.2

12

ENVIRONMENTAL INITIATIVES[ Environmental impact data for Group companies in Japan(outside of Works) ]Shin Nippon Machinery Co., Ltd.
Main products: Turbines, pumps
CO2 emissions(t-CO2)

3,500
3,000
2,500
2,000
1,500
1,000
500
0

Energy productivity(million yen/t-CO2)

10

Volume of waste disposal
Volume of waste generated(t/year)

1,000

Percentage of waste to landfill
(%)

100

8

800

80

6

600

60

4

400

40

2

200

20

0
2014 2015 2016 2017 2018 (FY)002014 2015 2016 2017 2018 (FY)

Nihon Spindle Mfg. Co., Ltd.

Main products: Industrial instruments, environmental equipment
CO2 emissions(t-CO2)

1,400
1,200
1,000
800
600
400
200
0

Energy productivity(million yen/t-CO2)

20

Volume of waste disposal
Volume of waste generated(t/year)

600

16
12
8

2014 2015 2016 2017 2018 (FY)

100
80

400

60
40

200

4
0

Percentage of waste to landfill(%)

02014 2015 2016 2017 2018 (FY)

Main products: Ion implanters
CO2 emissions(t-CO2)

Energy productivity(million yen/t-CO2)

5
4

6,000

3

4,000

2

Volume of waste disposal
Volume of waste generated(t/year)

200

Percentage of waste to landfill
(%)

100
80

150

60

100

40

2,000

1

50

20

0

0

0

0
2014 2015 2016 2017 2018 (FY)2014 2015 2016 2017 2018 (FY)

Sumitomo NACCO Forklift Co., Ltd.
Main products: Forklifts
CO2 emissions(t-CO2)

4,000
3,000
2,000

13

Energy productivity(million yen/t-CO2)

15
12
9
6

Volume of waste disposal
Volume of waste generated(t/year)

2,000
1,500
1,000

Percentage of waste to landfill
(%)

100
80
60
40

1,000

3

500

20

0

0

0

0
2014 2015 2016 2017 2018 (FY)2014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)
1,490.0
Gasoline (kL)
1.9
Kerosene (kL)ーHeavy fuel oil A (kL)ーLight oil (kL)ー
LPG (t)ー
3City gas (1,000 m )26.8
3Water consumption (m )9,481
Atmospheric discharge
SOx (kg)ーNOx (kg)ー

200

Sumitomo Heavy Industries Ion Technology Co., Ltd.

8,000

Energy consumption
Electric power (1,000 kWh)
3,600.5
Gasoline (kL)
0.1
Kerosene (kL)
209.4
Heavy fuel oil A (kL)ーLight oil (kL)
6.0
LPG (t)5.8City gas (1,000 m3)
0.1
Water consumption (m3)25,946
Atmospheric discharge
SOx (kg)
6
NOx (kg)
465
Discharge into the water
COD (kg)ー
Nitrogen (kg)ーPhosphorus (kg)ーPRTR (kg/year)
2-Aminoethanol
Antimony and its compounds
Ethylbenzene
XyleneCumeneChromium and chromium (III) compounds
Cobalt and its compounds
Styrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
Nickel compounds
Vanadium compounds
Di-n-butyl phthalate
n-Butyl benzyl phthalate
Hexamethylene diisocyanate
Manganese and its compounds
n-Butyl methacrylate

PRTR (kg/year)
Ethylbenzene
XyleneChromium (VI) compounds(including lead chromate)
Cobalt and its compounds
Styrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
Vanadium compounds
BenzeneFormaldehyde

Emissions
6
3
669
2,029
14
6
83
1
785
349
752
0
0
1
0
1
0
15
1

Transfer
volume
1
0
73
219
2
1
9
0
87
39
78
0
0
0
0
0
0
2
0

820
1,400

Transfer
volume
805
1,303

1.07

1.15

1
4
24
7
2,273
0.22
3
3.40
0.07

1.0
4.5
23
7
1,572.20
0.14
2.65
0.00
0.07

Emissions

Sumitomo Heavy Industries Gearbox Co., Ltd.
Main products: Gear reducers
CO2 emissions(t-CO2)4,000

Energy productivity(million yen/t-CO2)

5
4

3,000

3

2,000

2

Volume of waste disposal
Volume of waste generated(t/year)

Percentage of waste to landfill
(%)

100

1,200

80

900

60

600

40

1,000

1

300

20

0

0
2014 2015 2016 2017 2018 (FY)002014 2015 2016 2017 2018 (FY)

Sumitomo Heavy Industries Modern, Ltd.
Main products: Plastic extrusion molding machines
CO2 emissions(t-CO2)800

Energy productivity(million yen/t-CO2)

15
12

600

9

400

6

Volume of waste disposal
Volume of waste generated(t/year)

400

Percentage of waste to landfill
(%)

100
80

300

60

200

40

200

3

100

20

0

0

0

0
2014 2015 2016 2017 2018 (FY)2014 2015 2016 2017 2018 (FY)

Izumi Food Machinery Co., Ltd.

Main products: Food processing machinery
Energy consumption
Electric power (1,000 kWh)
10,929.4
Gasoline (kL)ーKerosene (kL)ーHeavy fuel oil A (kL)ーLight oil (kL)ー
LPG (t)ーCity gas (1,000 m3)ーWater consumption (m3)
16,835
Atmospheric discharge
SOx (kg)ーNOx (kg)ー

PRTR (kg/year)
2-Aminoethanol
Antimony and its compounds
Ethylene glycol monomethyl ether(2-Methoxyethanol)
TolueneArsenic and its inorganic compounds
Hydrogen fluoride and its water-soluble salts
Boron and its compounds
Molybdenum and its compounds

0.000
0.00

Transfer
volume
1.500
0.05

0.60

0.60

0.00
0.00
0.00
0.00
0.00

7
1
8
3.70
0.78

Emissions

CO2 emissions(t-CO2)

350
300
250
200
150
100
50
0

Energy productivity(million yen/t-CO2)

50

Volume of waste disposal
Volume of waste generated(t/year)

300

40
30
20

2014 2015 2016 2017 2018 (FY)

100
80

200

60
40

100

10
0

Percentage of waste to landfill(%)

Zinc compounds (water-soluble)
Ethylbenzene
Ethylene glycol monomethyl ether(2-Ethoxyethanol)
Ethylenediamine
XyleneCumeneEthylene glycol monoethyl ether acetate
Styrene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneNaphthalene
Nickel compounds
Di-n-butyl phthalate
Hexamethylene diisocyanate
Boron and its compounds
Formaldehyde
Manganese and its compounds
n-Butyl methacrylate
Methyl methacrylate
α-Methylstyrene

0.00
11,696

Transfer
volume
91
584

134

7

26
24,764.20
78

11,252.74
4

Emissions

261
7
2,403
689
7,560
332
5.30
1
15
913
12
7.90
127
5
17

13.22
0
121
34
382
17
3
0.03
1
414
1
5
6
0
1

CO2 emissions(t-CO2)600
400Energy productivity(million yen/t-CO2)

8
6

Volume of waste disposal
Volume of waste generated(t/year)

180

0

2
0

2014 2015 2016 2017 2018 (FY)

Percentage of waste to landfill
(%)

100
80

120

4
200

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)Atmospheric discharge
Sox（kg）
Nox（kg）

467.2
ー
ー
0.2
ー
ー

Ethylbenzene
Ethylene glycol monomethyl ether(2-Ethoxyethanol)
XyleneStyrene
1,3,5-Trimethylbenzene
TolueneLead
Hexamethylene diisocyanate
Methyl methacrylate

PRTR (kg/year)
Ethylbenzene
XyleneCumene1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
TolueneDi-n-butyl phthalate

PRTR (kg/year)
Hydrogen fluoride and its water-soluble salts

Emissions
70

Transfer
volume
140

11

21

136
1
7
2,749
27
1
1

273
3
16
5,507
52
5
3

Emissions
837
943
0
36
18
5,115
40

Emissions
4

Transfer
volume
0
0
0
0
0
0
0

Transfer
volume
0.16

ー
2,259
ー
ー

0
2014 2015 2016 2017 2018 (FY)

Main products: Bolts, nuts, precision screws
PRTR (kg/year)

Energy consumption
Electric power (1,000 kWh)
1,197.4
Gasoline (kL)ーKerosene (kL)ーHeavy fuel oil A (kL)ーLight oil (kL)
16.4
LPG (t)0.6
City gas (1,000 m3)
ー3
Water consumption (m )2,912
Atmospheric discharge
Sox（kg）
ーNox（kg）
ー

PRTR (kg/year)

200

SFK Co., Ltd
Energy consumption
Electric power (1,000 kWh)
3,367.7
Gasoline (kL)
5.9
Kerosene (kL)ーHeavy fuel oil A (kL)ーLight oil (kL)
14.1
LPG (t)ーCity gas (1,000 m3)
305.0
3
Water consumption (m )11,529
Atmospheric discharge
SOx (kg)ーNOx (kg)ー

Energy consumption
Electric power (1,000 kWh)
4,856.7
Gasoline (kL)
0.5
Kerosene (kL)
0.6
Heavy fuel oil A (kL)ーLight oil (kL)
1.5
LPG (t)9.1
City gas (1,000 m3)
126.8
Water consumption (m3)
12,888
Atmospheric discharge
Sox（kg）
ーNox（kg）
35

60

60
40
20

0

0
2014 2015 2016 2017 2018 (FY)

Energy consumption
Electric power (1,000 kWh)Gasoline (kL)
Kerosene (kL)
Heavy fuel oil A (kL)Light oil (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)Atmospheric discharge
SOx (kg)NOx (kg)
Discharge into the water
COD (kg)
Nitrogen (kg)
Phosphorus (kg)

920.5
0.6
8.6
ー
ー
ー

Complete elimination of PRTR substances

0.3
730

ー
ー
4.2
ー
ー

Group companies in Japan that have independently received the ISO 14001 certification
Group company
Sumitomo NACCO Forklift Co., Ltd.
Shin Nippon Machinery Co., Ltd.
Izumi Food Machinery Co., Ltd.
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Sumiju Environmental Engineering Co., Ltd.
Sumitomo Heavy Industries Environment Co., Ltd.
Lightwell Co., Ltd.

Date of certification
Mar. 2000
Feb. 2002
Jun. 2002
Oct. 2002
Oct. 2002
Nov. 2002
Feb. 2005

Group company
Nihon Spindle Mfg. Co., Ltd.
Japan Electron Beam Irradiation Service Co., Ltd.
Sumitomo Heavy Industries Power Transmission & Controls Sales Co., Ltd.
SFK Co., Ltd.
Sumitomo Heavy Industries Gearbox Co., Ltd.
Sumitomo Heavy Industries Modern, Ltd.
Kyokuto Seiki Co., Ltd.

Date of certification
Mar. 2006
Jan. 2007
Sept. 2007
Aug. 2008
Aug. 2009
Dec. 2009
Feb. 201514

ENVIRONMENTAL INITIATIVES[ Environmental impact data for main overseas Group companies ]Sumitomo Heavy Industries (Tangshan), Ltd.
CO2 emissions(t-CO2)

12,000

0.06
0.05

9,000

0.04

6,000

0.03
0.02

3,000
0

Energy productivity(million yuan/t-CO2)

0.01
02014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

1,000

5,000

Energy productivity(million yuan/t-CO2)

0.15

4,000

0.12

3,000

0.09

2,000

0.06

1,000

0.03

0

0

2014 2015 2016 2017 2018 (FY)

5,000

Energy productivity(million yuan/t-CO2)

0.15

4,000

0.12

3,000

0.09

2,000

0.06

1,000

0.03

0

0
2014 2015 2016 2017 2018 (FY)

100
80
60

500

40

250

20

0

0

1,500

Water consumption (m3)

15,000

Energy productivity(million yuan/t-CO2)

0.20

Percentage of waste to landfill
(%)

100
80
60
40

500

20

2,000

Percentage of waste to landfill
(%)

100
80

1,500

60

1,000

40

500

20

0

0
2014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

3,200

Percentage of waste to landfill
(%)

100

9,000

0.12

6,000

0.08

3,000

0.04

800

20

0

0

0

80

2,400

60

1,600

40

CO2 emissions(t-CO2)

12,000
9,000
6,000
3,000

0

15

Energy productivity(million US$/t-CO2)

0.020

Volume of waste disposal
Volume of waste generated(t/year)

6,000

0.016
0.012
0.008

2,000

0.004
0

2014 2015 2016 2017 2018 (FY)

Percentage of waste to landfill
(%)

100
60
40
20

0

300

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

Water consumption (m3)

1,147
5,330
ー
ー
317
ー

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

1.2
0.003
0.31

ー
31,016

Water consumption (m3)

639
4,894
ー
ー
20
ー

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

02014 2015 2016 2017 2018 (FY)25,0001.9
ーー

Water consumption (m3)

1,064
12,897
ー
ー
41
36

56.9
0.11
1.21

Water consumption (m3)

6,712
19,246ーーー525
ー
29,43920

002014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

2,500

60

1,000

40

5,000

0.005

500

20

0

0
2014 2015 2016 2017 2018 (FY)

Sumitomo Machinery Corporation of America
CO2 emissions(t-CO2)8,000

Energy productivity(million US$/t-CO2)

0.06
0.04

Volume of waste disposal
Volume of waste generated(t/year)

1,500

100
80

1,000

60
40

500
0

8,000

Energy productivity(million euro/t-CO2)

0.06
0.05
0.04
0.03
0.02
0.01

0
2014 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)

2,500

5,000
4,000
3,000
2,000
1,000
0

Energy productivity(million euro/t-CO2)

0.020
0.015
0.010
0.005
0

2014 2015 2016 2017 2018 (FY)Less than 1 tーーAtmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

30.8
0.03
3.56

ー
8,260

Percentage of waste to landfill
(%)

100
80

1,500

60

1,000

40

500

20

0

0
2014 2015 2016 2017 2018 (FY)

2,500
2,000
1,500
1,000

2,127
26,041

765
5,729
ー
ー
ー
9

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

1.9
ー
ー

159
3,318

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)
Water consumption (m3)

6,083
8,317
ー
ー
1
220

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

8.6
ー
ー

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

3.4
ー
1.21

417
12,522

Country: Belgium Main products: Power transmission and controls

Volume of waste disposal
Volume of waste generated(t/year)

3,000

1,924
17,028ーーーーCountry: Germany Main products: Plastics molding machines

2,000

Hansen Industrial Transmissions NV
CO2 emissions(t-CO2)

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

02014 2015 2016 2017 2018 (FY)

Sumitomo (SHI) Demag Plastics Machinery GmbHCO2 emissions(t-CO2)

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)
Water consumption (m3)

20

0.01
0
2014 2015 2016 2017 2018 (FY)

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)
Water consumption (m3)Percentage of waste to landfill
(%)

0.03
0.02

1,371
2,885
2
3
ー
1

Country: US Main products: Power transmission and controls

0.05

2,000

1.5
ー
ー

100

0.010

2014 2015 2016 2017 2018 (FY)

Water consumption (m3)Percentage of waste to landfill(%)

10,0000Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

Country: US Main products: Construction cranes

80

4,000

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

40

100

1,500

0

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

60

200

2,000

6,000

1,413
56,264

80

300

0.015

2,000

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

100

0.020

4,000

Country: China Main products: Hydraulic excavators, road machinery

0.025

400

Percentage of waste to landfill(%)

15,0006,000

ー17,930

Energy productivity(million US$/t-CO2)

Volume of waste disposal
Volume of waste generated(t/year)Country: Philippines Main products: Precision parts and components

20,0000Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0

2014 2015 2016 2017 2018 (FY)

CO2 emissions(t-CO2)0

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

Energy productivity(million yen/t-CO2)

Link-Belt Cranes, L.P., LLLPCountry: Vietnam Main products: Power transmission and controls, motors

80
4,000

600

2014 2015 2016 2017 2018 (FY)

Sumitomo Heavy Industries (Vietnam) Co., Ltd.

1,500
900

1,253
28,929Country: China Main products: Plastic injection molding machines, components for power t­ ransmission equipment

Volume of waste disposal
Volume of waste generated(t/year)

CO2 emissions(t-CO2)

1,200

2014 2015 2016 2017 2018 (FY)

0.162014 2015 2016 2017 2018 (FY)Less than 1 t
0.02
0.15

0

12,0000

Atmospheric discharge
VOC emissions (t/year)
SOx emissions (t/year)
NOx emissions (t/year)

0

Sumitomo (S.H.I.) Construction Machinery (Tangshan) Co., Ltd.
CO2 emissions(t-CO2)

727
9,910
ー
ー
ー
ー

Country: China Main products: Power transmission and controls

1,000

0

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)

2004 2015 2016 2017 2018 (FY)

Volume of waste disposal
Volume of waste generated(t/year)Ningbo Sumiju Machinery, Ltd.
CO2 emissions(t-CO2)

Percentage of waste to landfill
(%)

750

Sumitomo (SHI) Cyclo Drive China, Ltd.
CO2 emissions(t-CO2)

SHI Manufacturing ＆ Service (Philippines) Inc.

Country: China Main products: Power transmission and controls

Percentage of waste to landfill
(%)

100
80
60
40

500

20

0

0
2014 2015 2016 2017 2018 (FY)

Energy consumption
Paper (A4 1,000 sheets)
Electric power (1,000 kWh)Gasoline (kL)
Heavy fuel oil (kL)Light oil (kL)
LPG (t)Natural gas (1,000 m3)
Water consumption (m3)

1,602
8,043
ー
ー
ー
ー
851
4,163

16