ESG Data - OILES CORPORATION

Data regarding the ESG (Environment, Society, and Governance) of the Oiles Group is found here.

In order to ensure the credibility of certain ESG data disclosed by our company, we have received assurance from an independent third party. Please see the assurance statement for this fiscal year here.

Indepentdent Assurance Statement

E: Environment
S: Society
G: Governance

Environment

Environmental Data (Consolidated)

	Unit	Scope of Assurance	FY2020	FY2021	FY2022	FY2023	FY2024
CO₂ emissions and intensity	Total （t-CO₂）		27,369	30,893	29,242	24,009	20,040
	Domestic （t-CO₂）	☑	18,437	21,171	19,491	14,871	10,675
	Overseas （t-CO₂）	☑	8,932	9,722	9,751	9,138	9,364
	CO₂Emission intensity (t-CO₂/millions of yen)	-	0.517	0.516	0.465	0.349	0.296
Aggregated waste emission and intensity	Total（t）		3,931	4,121	4,008	4,494	4,220
	Domestic (t)	-	2,785	2,922	3,172	3,381	3,009
	Overseas (t)	-	1,146	1,199	836	1,113	1,211
	Aggregated waste emission and intensity (t /millions of yen)	-	0.074	0.069	0.064	0.065	0.062
Water usage	Total (1,000 m³)		190	202	200	187	352
	Fresh surface water （1,000㎥）	☑	-	-	-	129	122
	Groundwater and river water, in contrast to fresh surface water（1,000㎥）	-	-	-	-	58	230

Change in Amount of PRTR Notified Substances Handled, Released and Transferred (Non-consolidated)

	Scope of Assurance	FY2020	FY2021	FY2022	FY2023	FY2024
Amount handled (t)	-	68	72	64	67	58
Amount released/transferred (t)	-	36	35	34	40	33

CO₂ Emissions by Scope (Unit: t-CO₂)

	Category	Scope of Assurance	FY2020	FY2021	FY2022	FY2023	FY2024	Composition Ratio for FY2024 (%)
Scope1	Direct CO₂ Emissions from Our Own Operations	☑	5,850	7,180	7,435	5,899	5,580	2.3
Scope2	Indirect CO₂ Emissions from Purchased Energy	☑	21,520	23,713	21,808	18,110	14,460	5.9
Total CO₂ Emissions (Scope 1 + Scope 2)			27,370	30,893	29,243	24,009	20,040	8.2
Scope3	1.Purchased Goods and Services	☑	134,501	111,923	124,696	131,379	190,225	77.9
	2.Capital Goods	☑	13,703	10,868	8,631	7,233	14,386	5.9
	3.Fuel- and Energy-Related Activities Not Included in Scope 1 or Scope 2	☑	4,581	5,274	5,349	5,041	4,956	2.0
	4.Upstream Transportation and Distribution	☑	11,007	12,846	12,233	12,846	12,299	5.0
	5.Waste Generated in Operations	☑	790	1,301	1,144	1,117	960	0.4
	6.Business Travel	☑	266	265	264	268	269	0.1
	7.Employee Commuting	☑	1,132	1,127	913	932	931	0.4
Total Scope 3 CO₂ Emissions			165,980	143,604	153,230	158,817	224,026	91.8
Total CO₂ Emissions from the Supply Chain			193,350	174,497	182,473	182,826	244,066	100.0

Renewable Energy Procurement Rate

	Site	solar power generation	FY2022	FY2023	FY2024	At present^※1
Our company	Fujisawa Plant	◎	30%	60%	100%	100%
	Shiga Plant	◎	50%	50%	50%	50%
	Oita Plant	-	30%	50%	50%	50%
	Ashikaga Plant	-	-	30%	30%	50%
Consolidated Affiliated Companies in Japan	OILES ECO CORPORATION (manufacturing sites)	-	-	50%	100%	100%
	UNIPLA CORPORATION	-	100%	100%	100%	100%
	RIKO KIHARA CORPORATION	-	ｰ	-	100%	100%
	LUBY INDUSTRIAL CO., LTD.	◎	ｰ	100%	100%	100%
Consolidated Affiliated Companies Overseas	ODG	-	100%	100%	100%	100%
	OCM	-	-	-	-	100%
	OSC^※2	◎	ｰ	-	-	-
	OTC^※2	◎	ｰ	-	-	-

※1 As of October 22, 2025
※2 Implement an on-site PPA

Society

Employees

		FY2020	FY2021	FY2022	FY2023	FY2024
Number of employees (Consolidated)	Total	2,517	2,506	2,512	2,577	2,575
	Regular	2,046	2,035	2,030	2,064	2,069
	Temporary	471	471	482	513	506
Number of employees (Domestic group^※)	Total	1,670	1,668	1,674	1,701	1,706
	Regular	1,276	1,269	1,277	1,302	1,302
	Temporary	394	399	397	399	404
Number of employees (Non-consolidated)	Total	1,083	1,070	1,080	1,107	1,126
	Regular	789	773	785	813	817
	Temporary	294	297	295	294	309

※Oiles corporation and domestic group companies

Employment Status of Regular Employees (Non-Consolidated)

		FY2020	FY2021	FY2022	FY2023	FY2024
Number of employees	Total	789	773	785	813	817
	Male	699	683	682	697	690
	Female	90	90	103	116	127
Average age	Total	42.7	42.8	42.4	42.2	41.7
	Male	43.0	43.2	42.9	42.7	42.2
	Female	39.8	39.9	39.3	39.1	38.8
Average length of service	Total	19.4	19.6	19.0	18.5	17.8
	Male	19.8	20.0	19.6	19.1	18.5
	Female	16.8	16.7	15.4	14.7	14.3
Number of new graduate hires	Total	22	16	24	19	27
	Male	15	15	18	10	19
	Female	7	1	6	9	8
Number of mid-career employees	Total	1	4	25	44	27
	Male	0	3	19	37	20
	Female	1	1	6	7	7

Diversity (Consolidated)

			FY2020	FY2021	FY2022	FY2023	FY2024
Percentage of female employees (Regular employees)	Percentage of female employees	Consolidated (%)	24.7	24.8	24.6	25.2	26.1
		Domestic group^※ (%)	13.7	13.9	15.0	15.7	17.1
		Non-consolidated (%)	11.4	11.6	13.1	14.3	15.5
	Number of female managers	Consolidated (%)	15	17	18	21	22
		Domestic group^※ (%)	3	5	5	5	5
		Non-consolidated (%)	1	3	4	4	3
	Percentage of female managers	Consolidated (%)	5.0	5.6	6.1	7.4	7.5
		Domestic group ^※(%)	1.2	2.0	2.1	2.2	2.1
		Non-consolidated (%)	0.7	1.9	2.7	2.7	2.1
Percentage of employees with disabilities		Non-consolidated (%)	2.14	2.07	2.14	2.36	2.44

※Oiles corporation and domestic group companies

Work-Life Balance (Non-Consolidated)

			FY2020	FY2021	FY2022	FY2023	FY2024
Status of childcare leave and shotened working hours taken	Number of employees who took childcare leave	Male	11	17	15	13	10
	Number of employees who took childcare leave	Female	5	5	2	5	5
	Number of employees who shortened working hours for childcare	Male	0	1	0	1	0
		Female	9	9	10	12	10
Annual average of total working time (hours)			1,758.6	1,750.6	1,733.1	1,723.5	1,727.5
Average number of paid holidays taken (days)			15.2	15.6	15.9	15.9	15.3
Average rate of paid holidays taken (%)			78.7	80.4	83.2	84.5	81.2
Average monthly overtime (hours)			6.1	7.5	7.2	6.0	5.9

Human Resource Development (Non-Consolidated)

	FY2020	FY2021	FY2022	FY2023	FY2024
Annual training time per person ^※ (hours)	31.3	33.0	34.5	33.9	36.9

※ Regular employees

Health and Safety (Non-Consolidated)

		FY2020	FY2021	FY2022	FY2023	FY2024
Number of industrial accidents	Serious (absent from work for 4 days or longer)	1	1	3	0	1
	Minor (absent from work for 3 days or less)	4	4	2	1	1
	Not absent from work	7	5	7	16	10
Frequency of lost-worktime injuries (%)^*1	Oiles	2.61	2.66	2.67	0.53	2.08
Frequency of lost-worktime injuries (%)^*1	Manufacturing industry average^*2	1.21	1.31	1.25	1.29	1.30
Severity rate of lost-worktime injuries (%)^*3	Oiles	0.01	0.00	0.08	0.01	0.05
Severity rate of lost-worktime injuries (%)^*3	Manufacturing industry average^*2	0.07	0.06	0.06	0.08	0.06

※1 Frequency : Represents the frequency of industrial accidents based on casualties per actual working time of 1 million hours
※2 Based on the results of the Survey on Industrial Accidents by the Ministry of Health, Labour and Welfare
※3 Severity rate: Represents the severity of industrial accidents based on labor days loss per actual working time of 1 million hours

Governance

Number of Officers

		FY2020	FY2021	FY2022	FY2023	FY2024
Directors^※1	Total	7	7	6	6	9
	Inside	5	5	4	4	5
	Outside	2	2	2	2	4
	Female	0	1	1	1	1
	Outside ratio (%)	28.6	28.6	33.3	33.3	44.4
Auditors^※2	Total	4	4	4	4	3
	Inside	2	2	2	2	1
	Outside	2	2	2	2	2
	Outside ratio (%)	50.0	50.0	50.0	50.0	66.7
Operating officers (who are also directors)		10（4）	10（4）	7（4）	8（2）	8（2）

※1 Following approval at the Ordinary General Meeting of Shareholders held in June 2024, the Company transitioned to a company with an Audit and Supervisory Committee, and for fiscal 2024, the figures are presented including Audit and Supervisory Committee Members.
※2 Following approval at the Ordinary General Meeting of Shareholders held in June 2024, the Company transitioned to a company with an Audit and Supervisory Committee, and prior to fiscal 2023, Audit & Supervisory Board Members were shown.

Number of Board of Directors/Audit & Supervisory Board Meetings Held

	FY2020	FY2021	FY2022	FY2023	FY2024
Number of Board of Directors meetings held	18	17	17	17	17
Number of Audit and Supervisory Committee meetings held^※	14	14	14	14	14

※ Following approval at the Ordinary General Meeting of Shareholders held in June 2024, the Company transitioned to a company with an Audit and Supervisory Committee, and figures are presented including the former Audit & Supervisory Board prior to that.

Remuneration for Directors (Including Outside Directors and Audit and Supervisory Committee Members)

	FY2020	FY2021	FY2022	FY2023	FY2024
Number of directors paid	13	12	13	11	14
Amount paid (millions of yen)^※	301	346	327	300	344

Nominating Committee and Compensation Committee

		FY2020	FY2021	FY2022	FY2023	FY2024
Number of members	Total	3	3	3	3	3
	Inside	1	1	1	1	1
	Outside	2	2	2	2	2
	Outside ratio (%)	66.7	66.7	66.7	66.7	66.7