ESG Data

Environment

* Scope: TOKYO OHKA KOGYO CO., LTD. and its consolidated subsidiaries in Japan(Other entities, if included, are identified in the text.)

Environmental Performance 2019 2020 2021
INPUT Total energy consumed(kL crude oil equivalent) 15,389 16,141 16,341
Electric power(kL crude oil equivalent) 10,582 11,038 11,151
Petroleum (heavy oil)(kL crude oil equivalent) 602 503 503
Gas(kL crude oil equivalent) 4,115 4,507 4,597
Used water(㎥) 366 370 367
Chemical substances(t)
(Class 1 Designated Chemical Substances under the PRTR Law)
1,120 1,113 1,286
OUTPUT CO2(10,000t-CO₂) 3.0 3.1 2.5
SOx(t) 0.8 0.7 0.6
BOD(t) 0.3 0.2 0.2
General administrative waste(t) 32 33 40
General industrial waste(t) 1,540 1,900 2,035
Specially controlled industrial waste(t) 2,150 2,480 2,860
Emissions of Greenhouse Gases     2019 2020 2021
Scope 1 9,815 10,313 10,462
Scope 1(Overseas total) - - 2,159
Scope 2 20,375 20,627 14,317
Scope 2(Overseas total) - - 17,128
Scope 3 Purchased goods and services     29,204 31,297 330,411
Capital goods Not applicable Not applicable 18,391
Fuel- and energy-related activities not included in Scope 1 or 2 - - 2,272
Upstream transportation and distribution Not applicable Not applicable

Domestic:4,138
Overseas:6,752

Waste generated in operations 6,368 9,018 5,205
Business travel 788 397 1,821
Employee commuting 580 602 2,268
Upstream leased assets - - Not applicable
Downstream transportation and distribution  (Domestic) 2,590 2,582 -
Downstream transportation and distribution (Overseas) 3,035 3,812 -
Processing of sold products Not applicable Not applicable -
Use of sold products Not applicable Not applicable Not applicable
End-of-life treatment of sold products Not applicable Not applicable Not applicable
Downstream leased assets - - -
Franchises - - -
Investments Not applicable Not applicable Not applicable

* Scope 3 has been revised in the calculation method starting in 2021.

Environmental Accounting (Millions of yen) 2019 2020 2021
Business area cost 512 794 1,395
  Pollution prevention cost 239 143 792
Global environmental conservation cost 96 478 390
Resource circulation cost 177 173 213
Upstream/Downstream cost 7 9 85
Administration cost 107 168 44
R&D cost 32 51 21
Social activity cost 1 0 2
Environmental remediation cost 0 3 42
Economic Benefits
Associated with Environmental Conservation Measures
106 125 118
  Revenue 18 22 31
Cost savings 88 103 87
Environmental Compliance 2019 2020 2021
Severe environmental accidents 0 0 0
Violations of environmental laws 0 0 0
Environmental fines and penalties(yen) 0 0 0
Address Climate Change Issues     2019 2020 2021
Energy Consumption(kL crude oil equivalent) 15,389 16,141 16,341
  Base unit index (Comparison with 2019) 100 91 81
Base unit index (Comparison with the previous year) 99 91 89
CO2 Emissions (Converted from Energy Consumption)(10,000t-CO2) 3.0 3.1 2.5
  Base unit index (Comparison with 2019) 100 89 65
Base unit index (Comparison with the previous year) 96 89 73
CO2 Emissions in Distribution(t-CO2) 2,590 2,582 2,871
  Base unit index (Comparison with the previous year) 97 100 99
Energy Consumption Ratio of Overseas Sites(kL crude oil equivalent) 24,497 26,174 26,654
  Domestic total 15,389 16,141 16,341
Overseas total 9,108 10,033 10,313
Overseas ratio(%) 37.2 38.3 38.7
Promotion of Resource Recycling: Initiatives to Address Water Risk 2019 2020 2021
Water usage (1,000㎥) Domestic total 366 370 367
Overseas total 343 354 348
Base unit index (World total/ Comparison with 2019) 100 83.2 76.8
Base unit index (Domestic total/ Comparison with 2019) 100 97.4 84.1
Base unit index (Overseas total/ Comparison with 2019) 100 83.9 77.2
Water usage at TOK production sites (1,000㎥) Japan 366 370 367
The U.S. 52 63 82
China 179 151 149
South Korea 80 92 82
Taiwan 32 48 36
Water withdrawals
by source (1,000㎥)
Municipal water 144 152 138
Industrial water 141 143 159
Groundwater 81 76 71
Water discharge
by destination (1,000㎥)
Sewer 72 73 68
River 174 171 183
Volume of industrial waste(t) General industrial waste     1,540 1,900 2,035
Specially controlled industrial waste 2,150 2,480 2,860
Base unit index(Comparison with 2015) 100 111 110
Landfill Waste(Non-recycled waste) 36 38 45
Recycling rate* 99.02 99.13 99.08

* Landfill Waste(t)÷[General industrial waste(t)+Specially controlled industrial waste(t)]×100

Air, Water and Soil/Biodiversity 2019 2020 2021
Emissions of air-polluting substances(t) SOx 0.8 0.7 0.6
NOx 6.4 3.1 3.9
Emissions of Water-polluting substances(t) BOD 0.3 0.2 0.2
COD 0.4 0.4 0.5
Fluorocarbons emissions(t-CO2) 216 156 40
Substances defined by the PRTR Law The number of PRTR substances used in production 41 44 43

Volume of PRTR Substances Released (into the Air and Water) (estimated)(t)*

* Data collection period: April to March

3 2 3
Preserve Biodiversity The number of participants in CSR training programs for employees 731 185 1,410
The number of employees engaged in environmental volunteering 7 6 5

Social

Workforce Data 2019 2020 2021 Scope
Number of employees (consolidated) 1,726 1,750 1,816 Consolidated
Number of employees(Non-consolidated) 1,231 1,244 1,261 Non-consolidated
  Male employees 1,071 1,073 1,084 Non-consolidated
Female employees 160 171 177 Non-consolidated
Average tenure(years) 20.3 19.9 19.5 Non-consolidated
Average Salary(ten thousand yen) 787 800 860 Non-consolidated
Average age 43.3 42.9 42.7 Non-consolidated
Graduate turnover within 3 years of joining the Company(%) 8 10 9.1 Non-consolidated
Ratio of Labor union members among the overall employees(%) 80.5 80.1 79.8 Non-consolidated
Workforce Diversity 2019 2020 2021 Scope
Ratio of women among new graduates (%) 39.4 38.5 17.0 Non-consolidated
Ratio of women among the overall employees (%) 13.0 13.7 14.0 Non-consolidated
Difference in average tenure figures for men and women (years) 9.3 9.1 8.4 Non-consolidated
Ratio of women in senior and middle management (%) 3.3 3.2 3.8 Non-consolidated
Ratio of women on the Board of Directors (%) 7.7 7.7 7.1 Non-consolidated
Number of non-Japanese employees(non-consolidated) 16 18 18 Non-consolidated
Number of non-Japanese employees(consolidated) 412 424 476 Consolidated
Ratio of non-Japanese employees(consolidated, %) 23.9 24.2 26.2 Consolidated
Ratio of of employment for the disabled(%) 2.37 2.67 2.45 Non-consolidated
Ratio of mid-career employees(%) 44 39 36 Non-consolidated
Work–life balance 2019 2020 2021 Scope
Average rate of the used portion of employees' annual paid vacation(%) 78.2 72.0 73.8 Non-consolidated
Childcare leave system (number of users)     16 19 27 Non-consolidated
Return-to-work rate after childcare leave(%) 100 100 100 Non-consolidated
Shorter working hours system (number of users) 13 12 18 Non-consolidated
"Childcare time"system (number of users) 16 16 10 Non-consolidated
Childcare leave system (number of male users) 1 5 11 Non-consolidated
Nursing care leave (number of users) 0 0 0 Non-consolidated
Upskilling/Training 2019 2020 2021 Scope
The number of participants in CSR training programs for employees 731 185 1,410 Non-consolidated
Percentage of employees who have received compliance training(%) 100 97 100 Non-consolidated
Percentage of employees who have received information management training(%) 100 100 100 Non-consolidated
Occupational Health and Safety 2019 2020 2021 Scope
Workplace accidents 13 7 8 Non-consolidated
  Resulted in lost workdays 2 0 0 Non-consolidated
Not resulted in lost workdays 11 7 8 Non-consolidated
Frequency rate of workplace accidents (%) 0.81 0 0 Non-consolidated
Severity rate of workplace accidents (%) 0.02 0 0 Non-consolidated
Contribute to society 2019 2020 2021 Scope
The number of employees engaged in local volunteering 665 550 579 Consolidated
Donation(10 thousand yen) 1,045 11,269 10,408 Non-consolidated

Governance

Board of directors, auditors and officers 2019 2020 2021 Scope
Ratio of outside officers(%) 41.7 46.2 50.0 Consolidated
Ratio of outside directors(%) 25 33.3 40.0 Consolidated
Number of directors(except outside directors) 6 6 6 Consolidated
Number of standing statutory auditor 1 1 1 Consolidated
Number of outside directors 2 3 4 Consolidated
Number of outside auditors 3 3 3 Consolidated
Number of officers 14 12 15 Consolidated
Number of accounting auditor 2 2 2 Consolidated
Ratio of outside directors among nomination and compensation advisory Committee 50 50 67 Consolidated
Total remuneration, etc. paid to directors(Millions of yen) 250 523 565 Consolidated
  Basic remuneration 197 274 236 Consolidated
Bonuses 22 128 102 Consolidated
Stock options 30 13 - Consolidated
Performance-linked share-based remuneration system - 37 133 Consolidated
Restricted share-based remuneration system - 69 93 Consolidated
Total remuneration, etc. paid to auditors(excluding outside auditors,Millions of yen) 22 23 24 Consolidated
Number of board of directors meetings 14 14 14 Consolidated
Compliance 2019 2020 2021 Scope
Number of whistle-blowing 4 3 3 Non-consolidated
Risk Management 2019 2020 2021 Scope
Company-wide safety confirmation drills 4 3 4 Non-consolidated
Intellectual capital     2019 2020 2021 Scope
Number of new patents 306 279 264 Consolidated