ESG Data

Environment	Social	Governance	Safety	Quality

Environment

CO2 emissions

	Scope	FY2023	FY2024	FY2025
Scope1 (t-CO2)	Consolidated	925	624	634
Scope2 (t-CO2)		10,373	8,966	7,921
Scope3 (Category1) (t-CO2)		167,513	156,523	127,836
Scope3 (Category2) (t-CO2)		12,724	8,806	32,402
Scope3 (Category3) (t-CO2)		15,558	13,222	7,406
Scope3 (Category4) (t-CO2)		15,389	3,442	3,433
Scope3 (Category5) (t-CO2)		301	267	241
Scope3 (Category6) (t-CO2)		553	532	475
Scope3 (Category7) (t-CO2)		1,971	1,895	1,719
Scope3 (Category8) (t-CO2)		0	0	0
Scope3 (Category9) (t-CO2)		725	488	274
Scope3 (Category10) (t-CO2)		0	0	0
Scope3 (Category11) (t-CO2)		846,560	615,919	562,443
Scope3 (Category12) (t-CO2)		23,409	17,917	17,041
Scope3 (Category13) (t-CO2)		0	0	0
Scope3 (Category14) (t-CO2)		0	0	0
Scope3 (Category15) (t-CO2)		0	0	0
In-house CO2 emissions (t -CO2) / intensity (kg-CO2/million yen)		11,298 / 135	9,590 / 132	8,555/127
ROC (million yen/1,000 t-CO2)		1,244	654	427

CO2 (Scope1 & 2)

Electric power

	Scope	FY2023	FY2024	FY2025
Power consumption (1,000 kWh)	Consolidated	26,827	24,161	22,351
Solar power generated in-house: total (1,000 kWh)		25,624	20,464	23,851
Solar power generated in-house: portion self-consumed (1,000 kWh)		1,147	963	1,038
Renewable energy purchases (1,000 kWh)		1,143	2,534	2,425
Renewable energy usage		8.2%	14.5%	15.5%

Electric Power

Waste generation & resource recycling

	Scope	FY2023	FY2024	FY2025
General waste generated (t) / intensity (kg/million yen)	Consolidated	292 / 3.48	286 / 3.93	281 / 4.17
Industrial waste generated (t) / intensity (kg/million yen)		414 / 4.94	454 / 6.24	320 / 4.75
Material recycled (t) / intensity (kg/million yen)		1,057 / 12.61	790 / 10.86	640 / 9.50
Paper consumption (t) / intensity (kg/million yen)		17 / 0.20	17 / 0.23	17 / 0.26

General Wastes

Industrial Wastes

Recycling

Paper

Water use

	Scope	FY2023	FY2024	FY2025
Public water consumption (m³) / intensity (m³/million yen)	Consolidated	64,534 / 0.77	58,260 / 0.80	51,123 / 0.76
Industrial water consumption (m³)		3,413	2,997	2,568
Groundwater consumption (m³)		0	0	0

Public water

Environmental Accounting

In order to promote the initiative on environmental conservation efficiently and effectively, we measure the costs and effects of overall environmental activities as quantitatively as possible, and strive to continuously improve environmental performance.

Environmental Conservation Costs (Unit: million yen)

Category	Scope	FY2023		FY2024		FY2025
Category	Scope	Investment	Expense	Investment	Expense	Investment	Expense
1. Costs in business area	Non-consolidated	150	63	133	72	13	78
2. Upstream / downstream costs		0	0	0	0	0	0
3. Management activity costs		2	3	0	10	0	8
4. Research and development costs		0	298	0	297	0	161
5. Social activity costs		0	0	0	0	0	0
6. Environmental damage costs		0	0	0	0	0	0
Total		152	364	133	379	13	247

Environmental Conservation Effects

*▲ indicates that it has increased compared to the previous year.
*Water resource input includes public water, groundwater and industrial water.

Category	Environmental performance indicators	Scope	FY2023	FY2024	FY2025	Reduction effect
(1) Environmental conservation effects related to the resources used for business activities	Total energy input (GJ)	Non-consolidated	97,968	85,095	79,573	5,522
	Water resource input (m3)		22,627	22,327	18,981	3,346
(2) Environmental conservation effects against environmental impacts and waste resulting from business activities	Greenhouse gas emissions (t-CO2)		3,267	2,901	2,634	267
	Total waste emissions (t)		205	170	114	56

Economic Effects of Environmental Conservation Measures (Unit: million yen)

	Scope	FY2023	FY2024	FY2025
Reduction in expense	Non-consolidated	57	-26	2
Profit (recycling, etc.)		84	46	31
Total		141	20	33

Calculation method

Environmental conservation costs and effects are calculated in accordance with the Environmental Accounting Guidelines (2005 version). An in-house “Environmental Accounting Procedure Manual” was created based on the guidelines. The effects of environmental conservation measures are calculated by comparing the adjusted sales to the previous fiscal year based on the procedure manual.

Social

Diversity, Equity & Inclusion

			FY2023	FY2024	FY2025
Employee composition	Consolidated	Regular employment	3,186	3,087	2,937
		Non-regular employment	982	845	718
		Overall	4,168	3,932	3,655
Number of employees	Consolidated	Male	1,837	1,751	1,673
		Female	1,349	1,336	1,264
		Overall	3,186	3,087	2,937
		Female ratio	42.34%	43.28%	43.04%
	Non-consolidated	Male	529	524	470
		Female	101	126	126
		Overall	630	650	596
		Female ratio	16.00%	19.38%	21.14%
Number of managers	Consolidated	Male	308	306	317
		Female	93	96	85
		Overall	401	402	402
		Female ratio	23.19%	23.88%	21.14%
	Non-consolidated	Male (*1)	161	182	180
		Female (*2)	12	15	16
		Overall	173	197	196
		Female ratio	6.94%	7.61%	8.16%
Directors	Non-consolidated	Male ratio	66.67%	70%	70%
Directors	Non-consolidated	Female ratio	33.33%	30%	30%
Number of recruitment	Consolidated	Male	200	168	128
		Female	246	185	97
		Overall	446	353	225
		Female ratio	55.16%	52.41%	43.11%
	Non-consolidated	Male	31	19	11
		Female	10	16	6
		Overall	41	35	17
		Female ratio	24.39%	45.71%	35.29%
Recruitment of new graduates	Non-consolidated	Male	7	6	2
		Female	1	0	0
		Overall	8	6	2
		Female ratio	12.50%	0.00%	0.00%
Recruitment of mid-career workers	Non-consolidated	Male	24	13	9
		Female	7	16	6
		Overall	31	29	15
		Female ratio	22.58%	55.17%	40.00%
Number of employees by age group	Non-consolidated	Less than 30	92	87	63
		30-39	135	149	149
		40-49	180	185	175
		50-59	219	225	207
		60 or over	4	4	6
Average age	Non-consolidated	Male	44.7	44.5	44.3
		Female	41.0	42.1	42.9
		Overall	44.1	44	44
Average years of service	Non-consolidated	Male	18.0	17.1	16.7
		Female	12.3	11.98	12.3
		Overall	17.1	16.11	15.7
Gender pay gap (*4)	Non-consolidated	Regular employment	79.00%	76.60%	80.20%
		Non-regular employment	58.00%	49.50%	49.70%
		Overall	48.30%	48.30%	53.90%
Turnover rate	Non-consolidated	Overall	4.70%	3.69%	6.55%
		For personal reasons	100%	100%	100%
		For company’s reasons	0%	0%	0%
Employees with disabilities (Regular employment)	Domestic	Number of employees with disabilities	50	45	44
	Domestic	Ratio of employees with disabilities	3.00%	3.03%	3.08%
	Non-consolidated	Number of employees with disabilities	27	25	22
		Ratio of employees with disabilities	2.77%	2.80%	2.54%

*1: The number of managers includes leader-class employees who are candidates for the next managerial position.

*2: We have set a target for the number of female managers, including leader-class employees who are candidates for the next managerial position. At IDEC Corporation (non-consolidated), there are 16 female managers, including leader-class employees.

*4: Rate of the average annual pay of female employees compared to that of male employees, expressed as a percentage

Decent Work

			FY2023	FY2024	FY2025
Number of employees taking childcare leave	Non-consolidated	Male	7	9	13
		Female	4	4	8
		Overall	11	13	21
Ratio of employees taking childcare leave (*3)	Non-consolidated	Male	58.33%	100%	92.30%
		Female	100%	100%	100%
		Overall	68.75%	100%	95.00%
Ratio of employees returning to work after childcare leave	Non-consolidated	Overall	100%	100%	100%
Re-employment rate among mandatory retirees	Non-consolidated	Overall	80.00%	88.89%	80.00%
Number of employees taking family nursing leave	Non-consolidated	Male	1	1	0
		Female	0	0	0
		Overall	1	1	0
Annual paid leave	Non-consolidated	Number of days taken	15.1	15.6	15.6
	Non-consolidated	Rate of days taken	77.30%	81.80%	69.30%
	Consolidated	Rate of days taken	83.10%	86.74%	84.22%

*3: From FY2023, the method of calculating the ratio has been revised.

Human resource attraction and development

		FY2023	FY2024	FY2025
Average per capita education and training hours	Non-consolidated	―	10.4 (hours)	10.4(hours)
Average per capita education and training costs	Non-consolidated	66 (thousand yen)	59 (thousand yen)	58 (thousand yen)
Education and training hours required for next-generation executive training	Non-consolidated	4,661.5 (hours)	4,256 (hours)	642.46 (hours)
Education and training costs required for next-generation executive training	Non-consolidated	6,281 (thousand yen)	7,657 (thousand yen)	5,946 (thousand yen)
Safety Assessor training	Non-consolidated	228 (hours)	341 (hours)	295 (hours)

Employee engagement

			FY2020	FY2023
Response rate of employee engagement survey		Domestic	92%	86.9%
Score of employee engagement survey	Total employer attractiveness		3.01	3.12
Score of employee engagement survey	Total workplace attractiveness		3.12	3.16

* The survey is rated on a 5-point scale, with 4 to 5 being positive answers, and is conducted once every three years.　　

Labor productivity

		FY2023	FY2024	FY2025
Performance per employee	Consolidated	26,324 (thousand yen)	23,554 (thousand yen)	22,942 (thousand yen)

Governance

Directors

		As of June 2022 General Meeting of Shareholders	As of June 2023 General Meeting of Shareholders	As of June 2024 General Meeting of Shareholder	As of June 2025 General Meeting of Shareholder
Number of directors (non-consolidated)	Inside	3	4	4	3
Number of directors (non-consolidated)	Outside	6	6	6	6
Number of female directors (non-consolidated)	Inside	0	0	0	0
Number of female directors (non-consolidated)	Outside	3	3	3	3
Ratio of outside directors (non-consolidated)		67%	60%	60%	67%
Ratio of female directors (non-consolidated)		33%	30%	30%	33%

Board of Directors

		FY2022	FY2023	FY2024	FY2025
Number of meetings		7	7	7	7
Average attendance rate of directors		98%	98%	99%	100%

Stock Information

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Compliance and labor practices

		FY2023	FY2024	FY2025
Number of serious legal violations	Consolidated	0	0	0
Number of internal reporting cases	Consolidated	6	4	3
Number of disciplinary actions	Non-consolidated	0	0	0
Participation rate of compliance and human rights related training	Non-consolidated	91%	100%	100%

Anti-corruption

			FY2023	FY2024	FY2025
Bribery-related fines, penalties, or settlements (yen)		Consolidated	0	0	0
Political contributions (yen)			0	0	0
Employees disciplined or terminated for violations of anti-corruption policy			0	0	0

Safety

Occupational health and safety

		FY2023	FY2024	FY2025
Number of occupational accidents	Non-consolidated	7	9	4
Number of deaths due to occupational accidents	Non-consolidated	0	0	0
Ratio of occupational accidents (Number of accident victims taking leave / Total working hours)	Non-consolidated	0.58	0.65	0.68
Number of industrial health physicians and public health nurses	Non-consolidated	7	7	6
Monthly average overtime hours	Non-consolidated	8.1	5.5	7.9

The IDEC Group has not experienced any serious occupational accidents, including fatal accidents involving employees and contract workers globally.
* Some past fiscal year data has been corrected. (July 2025)

Safety Qualifications (as of March 2025)

Number of attendees of safety and explosion protection seminars

Quality

Quality Management and Quality Control Examination®

Number of grade holders of the Quality Management and Quality Control Examination®: 639

(Employees and associate employees of IDEC and its subsidiaries as of March 2025)

Grade		Grade 1	Grade Pre-1	Grade 2	Grade 3	Grade 4	Total
Number of holders		2	7	67	413	150	639

* The Quality Management and Quality Control Examination® is a registered trademark of the Japanese Standards Association.

This content is not endorsed, recommended, or reviewed by the Japanese Standards Association.