Environment
Shareholders and Investors, Suppliers and Other Trade Partners, Employees, Global Environment

Environmental Performance Data (Fiscal 2020)

Environmental Performance Data

Items for which independent assurance was received are marked with.

ItemUnitJapanAmericasEuropeChinaAsiaTotalReference pages
Energy consumptionPJ/year 2.01 1.61 0.81 1.57 0.75 6.75
Climate Change Countermeasures
CO2 emissionsthousand t-CO2/year 104 68 37 94 40 343
Waste emissionsthousand t/year 13.7 22.3 9.9 9.2 6.2 61.2Waste Reduction
VOC emissionsthousand t/year 0.56 0.07 0.01 0.15 0.39 1.17Management of Chemical Substances
Water consumptionmillion m3/year 1.66 0.36 0.84 0.60 0.38 3.84Water Consumption

*1 Data boundary: Sumitomo Riko and principal consolidated subsidiaries. For the data boundary of "Energy consumption" and "CO2 emissions," please see the page on "Climate Change Countermeasures."

Major Environmental Investment

For environmental accounting, Sumitomo Riko focuses on environmental protection investment and environmental protection benefits and, in order to ensure the reliability of data, eliminates proration and estimates as much as possible.

Environmental Protection InvestmentEconomic benefits (millions of yen)Environmental protection benefts
ItemMajor Investment Item(millions of yen)
Pollution preventionWater pollution prevention etc. 77Countermeasures for air and water quality
Global environmental protectionGlobal warming mitigation etc. 31 167*2Reduced CO2 emissions
Resources recyclingReduced / recycled waste etc. 2 17*3Reduced amount of waste generated
Total 110 184
  • *2 Calculated based on the difference between the estimated values in proportion to sales and the actual ones
  • *3 Total price of the valuables

Environmental Performance Data of Plants

Komaki Plant
Measurement itemUnitControl standardActual performance values
Max.Min.Avg.
Atmosphere (major equipment)BoilerSoot and dustg/m3N 0.05<0.01<0.01<0.01
Sulfur oxideK-value9.0 0.04 0.02 0.03
Nitrogen oxide concentrationppm 150 110 45 67
Water qualityEffluentHydrogen-ion concentrationpH5.8~8.6 7.7 6.8 7.5
Biochemical oxygen demandmg/L25 4.0 1.2 2.6
Suspended solidsmg/L30 14.0 2.0 7.0
n-Hexane extracted substance contentmg/L5<1<1<1
Emission and transfer of substances covered by the PRTR Law t/yr 110

Applied laws and regulations) Air Pollution Control Act, Water Pollution Control Act, Aichi Prefectural ordinances

Matsusaka Plant
Measurement itemUnitControl standardActual performance values
Max.Min.Avg.
Atmosphere (major equipment)BoilerSoot and dustg/m3N 0.10 <0.005 <0.005 <0.005
Sulfur oxideK-value 17.5 <0.1 <0.1 <0.1
Nitrogen oxide concentrationppm 150 40 21 31
Water qualityEffluentHydrogen-ion concentrationpH5.8~8.6 6.8 7.4 7.2
Biochemical oxygen demandmg/L 130 43 3 24
Suspended solidsmg/L 130 4 <1 2
n-Hexane extracted substance contentmg/L5 3 <1 2
Emission and transfer of substances covered by the PRTR Law t/yr

133

Applied laws and regulations) Air Pollution Control Act, Water Pollution Control Act, Mie Prefectural ordinances

Fuji-Susono Plant
Measurement itemUnitControl standardActual performance values
Max.Min.Avg.
Atmosphere (major equipment)BoilerSoot and dustg/m3N 0.1<0.01<0.01<0.01
Sulfur oxideK-value 13.0 <1 <1 <1
Nitrogen oxide concentrationppm 150 39 23 31
Water qualityEffluentHydrogen-ion concentrationpH5.8~8.6 7.6 7.0 7.4
Biochemical oxygen demandmg/L25 3.8 0.8 1.7
Suspended solidsmg/L 50 1.0 2.0 1.3
n-Hexane extracted substance contentmg/L5 <0.5 <0.5 <0.5
Emission and transfer of substances covered by the PRTR Law t/yr 26

Applied laws and regulations) Air Pollution Control Act, Water Pollution Control Act, Shizuoka Prefectural ordinances

Saitama Plant

There was no equipment that generated emissions subject to the Air Pollution Control Act or Water Pollution Prevention Act and there were no emissions or transport of chemicals subject to the PRTR Law.

ISO14001 Certification (List of ISO14001-certified Companies)

CountryCompanyAbbreviationCertification
Japan Sumitomo Riko Company Limited
SumiRiko Yamagata Company Limited SRK-YG In planning
Tokai Chemical Industries, Ltd. TCI
Sumitomo Riko Hosetex, Ltd.
SumiRiko Metex Company Limited SRK-M
SumiRiko Engineering Company Limited SRK-E
SumiRiko Creates Company Limited SRK-C
SumiRiko Techno Company Limited SRK-T
SumiRiko Logitech Company Limited SRK-L
SumiRiko Information Systems Company Limited SRK-IS
SumiRiko Oita Advanced Elastomer Company Limited SRK-AE
SumiRiko Kyushu Company Limited SRK-K
Tokai Chemical Kyushu, Ltd. TCIK
Americas USA SumiRiko Ohio, Inc. SRK-OH
SumiRiko Tennessee, Inc. SRK-TN
Mexico S-Riko Automotive Hose de Chihuahua, S.A.P.I. de C.V. SRK-CHH
S-Riko de Querétaro, S.A.P.I. de C.V. SRK-QRO
Brazil SumiRiko do Brasil Indústria de Borrachas Ltda. SRK-BI
S Riko Automotive Hose do Brasil Ltda. SRK-HDB
S Riko Automotive Hose Tecalon Brasil S.A. SRK-HTB
Europe and others Russia SumiRiko Automotive Hose RUS AO SRK-HR In planning
Poland SumiRiko Poland Sp. z o.o. SRK-P
SumiRiko Automotive Hose Poland Sp. z o.o. SRK-HP In planning
Germany SumiRiko AVS Germany GmbH SRK-GER
Czech SumiRiko AVS Czech s.r.o. SRK-CZ
France SumiRiko AVS France S.A.S. SRK-EPF
SumiRiko Rubber Compounding France S.A.S. SRK-RCF
SumiRiko SD France S.A.S. SRK-SDF
SumiRiko Industry France S.A.S. SRK-INF
Romania SumiRiko AVS Romania SRL SRK-RO
Italy SumiRiko Italy S.p.A. SRK-ITA
Spain SumiRiko AVS Spain S.A.U. SRK-ES
Turkey SumiRiko Hose Otomotiv Sanayi Ticaret ve Pazarlama Limited Şirketi  SRK-HTR
Tunisia SumiRiko Automotive Hose Tunisia Sarl SRK-HTN
SumiRiko Metal Tube Tunisia Sarl SRK-MTT
Asia China Tokai Dalian Hose Co., Ltd. TRD
Tokai Rubber (Tianjin) Co., Ltd. TRT
Tokai Chemical (Tianjin) Auto Parts Co., Ltd. TCT
Huanyu Tokai Rubber (Tianjin) Co., Ltd. HTR
SumiRiko AVS Wuxi Co. Ltd. SRK-WUX
SumiRiko Automotive Suzhou Co., Ltd. SRK-SZ
TRFH Co., Ltd. TRFH
Tokai TIP Automobile parts (Shanghai) Co., Ltd. TTAS In planning
Tokai Rubber (Jiaxing) Co., Ltd. TRJ
Tokai Rubber (Guangzhou) Co., Ltd. TRG
Tokai Rubber (Dongguan) Co., Ltd. TRDG
India Tokai Imperial Rubber India Pvt. Ltd. TIR
Tokai Rubber Auto-Parts India Pvt. Ltd. TRIN
Tokai Imperial Hydraulics India Pvt. Ltd. TIH In planning
Vietnam SumiRiko Hose Vietnam Co., Ltd. SRK-HV
Thailand SumiRiko Eastern Rubber (Thailand) Ltd. SRK-ER
Inoac Tokai (Thailand) Co., Ltd. ITTC
SumiRiko Rubber Compounding (Thailand) Ltd. SRK-RCT
SumiRiko Chemical and Plastic Products (Thailand) Ltd. SRK-CP
SumiRiko Fine Elastomer (Thailand) Ltd. SRK-FT
Indonesia PT. Tokai Rubber Indonesia TRID
PT. Tokai Rubber Auto Hose Indonesia TRHI

SUMITOMO RIKO COMPANY LIMITED.

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