Management Systems

Basic Approach

The DIC Group operates management systems for occupational safety and health, disaster prevention, environmental protection, ensuring the safety of chemical substances, engaging with society and safety in logistics.

Management Systems Certified Under ISO Standards

01Certification Under ISO 14001

The DIC Group’s sites around the world seek certification under ISO 14001, the International Organization for Standardization’s standard for environmental management systems. As of December 31, 2024, DIC Group companies responsible for 67% of the Group’s production volume had acquired certification under ISO 14001.

02Certification Under OHSAS 18001 and/or ISO 45001

For occupational health and safety management systems, the DIC Group’s sites around the world seek certification under OHSAS 18001, the Occupational Health and Safety Assessment Series’ internationally accepted standard, and/or ISO 45001, the International Organization for Standardization’s standard for such systems. In the Asia–Pacific region, for example, in addition to diverse customs and languages, a key challenge is differences in awareness regarding occupational safety and health. For this reason, it is crucial to actively support the implementation of an occupational health management system regionwide. As of December 31, 2024, 19 DIC Group sites in the Asia–Pacific region had earned certification under OHSAS 18001 and/or ISO 45001, giving the Group in the region a certification rate of 96%.

DECS

In fiscal year 2019, the DIC Group introduced the DIC ESH Data Collection System (DECS)—a cloud-based system for gathering environment, safety and health (ESH)-related data to facilitate the centralized management thereof—in Japan, the People’s Republic of China (PRC) and the Asia–Pacific region. Data gathered is for occupational safety and health, climate change, water resources and waste. In addition to making data collection swifter and less labor-intensive, DECS helps improve the reliability of data submitted for third-party verification. In the Americas and Europe, Sun Chemical Corporation, which is based in the United States, manages ESH-related data using a separate proprietary system. These systems make it possible to manage information on a global basis by sharing data across regions.

Responsible Care Education

As an organization that handles chemical substances, the DIC Group incorporates education regarding the importance of Responsible Care initiatives into training for new employees in Japan, both for new graduates and mid-career hires. Ongoing education is provided as part of rank-specific training when an employee is newly promoted.

Target Format
New graduates Lectures + hands-on safety training
Mid-career hires Lectures
Newly promoted regular employees Lectures
Newly promoted management-level employees Lectures
Newly appointed CEOs of Group companies Lectures
Employees newly assigned to overseas posts Lectures
Interns from technical colleges Lectures

ESH Audits

1. Framework for Promotion

The DIC Group regularly conducts ESH audits to ensure the effectiveness of Responsible Care initiatives at Group companies, plants and R&D facilities. Because these audits assess a variety of factors, in Japan they are carried out by audit teams composed of Responsible Care Department specialists, the executive officer responsible for production and labor union–endorsed union members. Audits also look at the implementation of safety initiatives and the progress of remedial measures undertaken in response to issues cited in the previous fiscal year’s audit. In other countries and territories, regional headquarters’ ESH officers conduct audits to ascertain the progress of initiatives with the aim of enhancing Responsible Care at individual sites.

2. ESH Audits in Fiscal Year 2024

ESH audits were carried out at 11 principal DIC Group sites in Japan, nine belonging to DIC and two to subsidiary DIC Graphics Corporation. These consisted of systems audits, designed to verify management levels; site inspections, which focus on frontline facilities; special audits, which provisionally examine the status of management systems for avoiding disasters and occupational accidents, preventing reoccurrence and minimizing the impact of such events; and compliance audits, which are conducted by a third-party consulting firm. These audits helped improve the level of safety and environmental management, identify production line hazards, and improve compliance with pertinent laws and regulations. System audits and site inspections were also implemented at eight sites belonging to Groups other than DIC Graphics with the aim of enhancing safety and environmental management. In other countries and territories, ESH audits were conducted by ESH officers at regional headquarters. In Greater China, audits were carried out at 13 sites. Sun Chemical, which oversees operations in the Americas, Europe and Africa, implemented ESH audits at 37 sites in these regions.

Outline of ESH Audits in Fiscal Year 2024
Japan Overseas
DIC DIC Graphics Other DIC Group companies Greater China Asia–Pacific region Americas and Europe, other
9sites 2sites 8sites 13sites 0sites 37sites
19sites 50sites

Administrative Penalties

In fiscal year 2024, six violations of Responsible Care–related regulations with financial penalties were reported in Greater China. The DIC Group has addressed the matters for which penalties were imposed and has taken steps to prevent recurrence.

Key Data

Theme Item Unit Boundary Third-party verification Fiscal year 2022 Fiscal year 2023 Fiscal year 2024

Occupational safety

and health
Total recordable incident rate (TRIR) Persons/million work hours Japan 2.23 2.09 1.93
PRC 0.79 2.06 0.9
Asia–Pacific region 1.21 1.11 1.28
Americas and Europe 6.33 4.53 5.7
Global*1 4.00 3.00 3.51
Frequency rate for occupational accidents resulting in workdays lost Persons/million work hours Japan 0.45 0.99 0.36
PRC 0.53 1.31 0.45
Asia–Pacific region 0.99 0.99 1.16
Americas and Europe 3.36 2.49 3.35
Global*1 2.07 1.73 2
Fatalities due to occupational accidents Persons Japan 0 0 0
PRC 0 0 0
Asia–Pacific region 0 0 0
Americas and Europe 0 0 0
Global*1 0 0 0
Injuries due to occupational accidents resulting in workdays lost Persons Japan 4 9 3
PRC 2 7 2
Asia–Pacific region 9 9 10
Americas and Europe 70 50 67
Global*1 89 76 83
Injuries due to occupational accidents not resulting in workdays lost Persons Japan 16 10 13
PRC 1 4 2
Asia–Pacific region 2 1 1
Americas and Europe 62 41 47
Global*1 83 56 63
Disaster prevention Process safety accidents Events Japan 3 7 12
Frequency of process safety accidents Events/200,000 work hours Japan 0.050 0.124 0.229
Environmental pollution Emissions of volatile organic compounds (VOCs) Tonnes Japan 200 191*2 176
Emissions of pollutant release and transfer register (PRTR)-designated chemical substances (into air, water and soil) Tonnes Japan 234 204*2 179
NOx Tonnes Japan 172 133 108
SOx Tonnes Japan 13.3 5 1.8
Chemical oxygen demand (COD) Tonnes Japan 854 768 636
Chemical oxygen demand (COD) Volume generated Tonnes Japan 41,422 39,790 34101
Overseas 76,851 68,815 79739
Global 118,273 108,604 113840
Volume discharged by production facilities Tonnes Japan 31,627 30,238 27759
Overseas 70,756 62,373 72495
Global 102,383 92,611 100254
Volume recycled Tonnes Japan 16,725 15,506 15261
Overseas 29,589 25,596 25641
Global 46,314 41,103 40902
Waste heat recovered Tonnes Japan 20,849 20,371 13397
Overseas 12,001 23,691 30215
Global 32,850 44,062 43612
Waste heat not recovered
(including from incineration)
Tonnes Japan 3,675 3,745 5244
Overseas 18,221 8,009 11195
Global 21,895 11,754 16440
Volume disposed of as landfill Tonnes Japan 173 167 199
Overseas 17,041 11,518 12687
Global 17,214 11,686 12886
Resource recycling rate % Japan 91% 90.2% 84%
Overseas 54% 71.6% 70%
Global 67% 78.4% 74.2%
Toxic waste
(subject to special control)
Volume generated Tonnes Japan 8,268 8,585 7465
Overseas 47,546 40,375 47788
Global 55,815 48,960 55253
Volume discharged by production facilities Tonnes Japan 7,069 7,417 7465
Overseas 41,495 33,975 40650
Global 48,564 41,392 48115
Volume recycled Tonnes Japan 2,945 3,084 2962
Overseas 18,952 14,372 14217
Global 21,897 17,456 17179
Waste heat recovered Tonnes Japan 4,597 4,077 3447
Overseas 9,935 21,053 26875
Global 14,532 25,130 30321
Waste heat not recovered
(including from incineration)
Tonnes Japan 707 1,402 1024
Overseas 15,375 2,980 4336
Global 16,083 4,382 5360
Volume disposed of as landfill Tonnes Japan 19 23 32
Overseas 3,283 1,970 2360
Global 3,303 1,993 2392
Fresh water withdrawn Surface water 1,000m³ Japan 9,789 8,225 26
Overseas 19,699 15,372 16367
Global 29,487 23,597 16393
Groundwater 1,000m³ Japan 6,403 6,210 1512
Overseas 2,278 1,820 2507
Global 8,681 8,030 4019
Rainwater 1,000m³ Japan 0 0 0
Overseas 163 117 139
Global 163 117 139
Wastewater generated by other organizations 1,000m³ Japan 0 0 0
Overseas 0 0 0
Global 0 0 0
Tap water/industrial water 1,000m³ Japan 11,441 10,997 11526
Overseas 4,771 4,404 4409
Global 16,212 15,401 15935
Others 1,000m³ Japan 19 18 20
Overseas 47 52 50
Global 66 70 70
Total 1,000m³ Japan 27,651 25,450 13085
Overseas 26,957 21,765 23473
Global 54,608 47,215 36558
Wastewater discharged Rivers 1,000m³ Japan 15,879 14,164 1493
Overseas 2,067 1,418 1854
Global 17,946 15,581 3347
Oceans 1,000m³ Japan     6970
Overseas     0
Global     6970
External wastewater treatment plants
(Sewage treatment plants) 
1,000m³ Japan 3,367 3,156 3010
Overseas 750 753 520
Global 4,117 3,910 3530
Below ground 1,000m³ Japan 1 1 1
Overseas 7 7 3
Global 8 8 4
Third parties 1,000m³ Japan 0 0 0
Overseas 0 0 0
Global 0 0 0
Others 1,000m³ Japan 0 0 0
Overseas 22,077 17,305 19926
Global 22,077 17,305 19926
Total 1,000m³ Japan 26,135 23,886 11473
Overseas 24,901 19,483 22305
Global 51,036 43,369 33778
Fresh water withdrawn
(high-risk sites)
Surface water 1,000m³       1759
Groundwater 1,000m³       172
Rainwater 1,000m³       135
Wastewater generated by other organizations 1,000m³       0
Tap water/industrial water 1,000m³       74
Others 1,000m³       0
Total 1,000m³       2139
Wastewater discharged
(high-risk sites)
Rivers 1,000m³       1512
Oceans 1,000m³       0
External wastewater treatment plants
(Sewage treatment facilities)
1,000m³       46
Below ground 1,000m³       1
Third parties 1,000m³       0
Others 1,000m³       96
Total   Global     1655
Water consumed Total 1,000m³ Global 3,572 3,846 2780
ISO14001 Acquisition of certification % Global 78 68 67
  • Global: Japan, PRC, Asia–Pacific region, Americas and Europe, and other regions
  • As used here, fiscal year refers to the 12-month period from April 1 through March 31. Data presented is for the fiscal years ended March 31, 2022, 2023 and 2024 .