ESG Data | MITSUI KINZOKU COMPANY, LIMITED

Coverage of reporting
Environment
Social
Governance

Coverage of ESG reporting

ESG data is compiled on a global consolidated basis, which includes Mitsui Kinzoku as well as domestic and overseas consolidated subsidiaries. Any differences are indicated in the notes.

About environmental data
・Totals do not add up in some cases due to rounding off of fractions.
・ A "–" is shown when data was not compiled for that year.
・ Part of the data for previous fiscal years have been revised due to a review of the calculation results.

About the scope of employee data
・Mitsui Kinzoku：Mitsui Kinzoku Company, Limited
・Domestic (consolidated)：domestic consolidated basis, which includes Mitsui Kinzoku as well as domestic consolidated subsidiaries.
・Global (consolidated)：global consolidated basis, which includes Mitsui Kinzoku as well as domestic and overseas consolidated subsidiaries.

Environment

CO₂・Energy
Waste, water, air and hazardous materials
Environmental Accounting, training and ISO

CO₂・Energy

CO₂ emissions from energy consumption （thousand t CO₂）
（Scope 1, 2）

		FY2020	FY2021	FY2022	FY2023	FY2024
Scope1	Japan	737	755	763	764	737
	Asia (except Japan)	35	33	32	31	32
	America (North, South and Central America)	7	8	7	9	8
	Europe (including Morocco)	0.1	0.4	0.5	0.5	0.3
	Subtotal	779	797	802	804	778
Scope2	Japan	707	692	661	661	572
	Asia (except Japan)	324	313	245	238	238
	America (North, South and Central America)	12	8	7	8	5
	Europe (including Morocco)	1	3	5	0.6	0.3
	Subtotal	1,044	1,015	918	907	815
Total		1,823	1,812	1,720	1,712	1,593
Per-unit energy-derived CO₂ emissions (per sales, t-CO₂/million yen)		3.5	2.9	2.6	2.6	2.2

CO₂ emissions from energy consumption by business sector （thousand t CO₂）
（Scope 1, 2）

		FY2020	FY2021	FY2022	FY2023	FY2024
Scope1	Metals	642	654	661	672	658
	Engineered materials	59	59	49	45	47
	Mobility/Automotive parts & components	2	3	17	17	17
	Others/Affiliates coordination	76	81	76	71	56
	Mitsui Kinzoku Head Office and administrative sites	0.1	0.1	0.1	0.1	0.04
	Subtotal	779	797	802	804	778
Scope2	Metals	589	558	563	574	500
	Engineered materials	375	372	254	243	233
	Mobility/Automotive parts & components	30	27	59	52	49
	Others/Affiliates coordination	48	56	40	37	33
	Mitsui Kinzoku Head Office and administrative sites	2	2	1.4	1.5	0.4
	Subtotal	1,044	1,015	918	907	815
Total		1,823	1,812	1,720	1,712	1,593

*1 Figures for CO₂ emissions from energy consumption were calculated using emission factors derived in a manner conforming to the Act on Promotion of Global Warming Countermeasures. CO₂ emissions from purchased electricity in Japan were calculated using the latest adjusted emission factors of electric power suppliers (basic emission factors were used until FY2019). For overseas emission factors, we used emission factors provided by power suppliers or specific locations. Where these were not available, we used the CO₂ Emission Factors from Electricity reported by the IEA. (Until FY2020, the Electricity Emission Factors reported by GHG PROTOCOL were used.)
*2 Emissions from using waste as fuel are not included.
*3 We have received independent practitioner’s assurance for the energy-derived CO₂ emissions calculation.
Independent practitioner’s assurance report FY2020 FY2021 FY2022 FY2023 FY2024
*4 Figures for FY2022 onward by business sector were based on the new organization started in April 2022, and those until FY2021 were based on the old organization. Others include the organizations under the Business Reconstruction Office of the Corporate Planning Department, and the Business Creation Sector.

GHG emissions other than energy-derived CO₂ (t-CO₂, Scope 1)

		FY2020	FY2021	FY2022	FY2023	FY2024
Non-energy derived CO₂	Domestic	170,359	158,987	152,281	129,270	119,778
	Overseas	-	-	143	180	184
	Subtotal	170,359	158,987	152,424	129,450	119,962
Methane (CH₄)	Domestic	1,712	1,731	1,789	2,199	2,102
	Overseas	-	-	28	63	37
	Subtotal	1,712	1,731	1,818	2,262	2,139
Dinitrogen monoxide (N₂O)	Domestic	6,680	5,895	5,670	5,286	4,860
	Overseas	-	-	50	8	139
	Subtotal	6,680	5,895	5,720	5,294	4,999
Total		178,751	166,613	159,962	137,006	127,100

CO₂ emissions from logistics and waste treatment (t-CO₂) (Scope 3)

	FY2020	FY2021	FY2022	FY2023	FY2024
Logistics*1	19,703	18,496	18,163	17,518	15,906
Waste treatment *2	25,430	27,977	11,528	6,468	4,031

*1 Non-consolidated basis in Japan. Figures from FY2022 onward were obtained from calculation made for the Category 4 boundary of Scope 3. Up to FY2021, the scope of data calculation covered the transportations designated as Specified Consigner by the Act on the Rational Use of Energy.
*2 Global consolidated basis. Figures for FY2022 onward were obtained from calculation made for the Category 5 boundary of Scope 3. Calculation was performed based on the Basic Guidelines on Accounting for Greenhouse Gas Emissions Throughout the Supply Chain using the emission factors by waste type/disposal method (excluding the waste transportation process) in the Emission Factor Database on Accounting for Greenhouse Gas Emissions Throughout the Supply Chain. For the emission factors up to FY2021, the emission intensity database for calculating GHG emissions of organizations throughout the supply chain, Japan‘s Ministry of the Environment and Ministry of Economy, Trade and Industry was referenced.

Energy consumption (crude oil equivalent in kl)

	FY2020	FY2021	FY2022	FY2023	FY2024
Domestic	555,306	581,007	564,547	542,486	526,217
Overseas	155,033	158,467	130,044	123,469	139,975
Total	710,339	739,474	694,591	665,955	666,191
Per-unit energy consumption (per sales, kl/million yen)	1.4	1.2	1.1	1.0	0.9

Total power generation using renewable energy (GWh)

	FY2020	FY2021	FY2022	FY2023	FY2024
Hydraulic	267	272	277	266	279
Geothermal	132	107	107	103	112
Photovoltaic	5	6	7	17	13
Total	404	385	392	386	405

Waste, water, air and hazardous materials

Breakdown of usage by type of raw material (thousand tons)

	FY2020	FY2021	FY2022	FY2023	FY2024
Unused natural resources such as ore	1,878	2,168	2,004	2,333	2,115
Unused products, intermediate products and parts manufactured or processed in the Group	127	90	82	80	67
Unused products, intermediate products and parts manufactured or processed by other companies	952	1,354	1,051	959	622
Materials recycled from waste of products once used	627	713	659	656	637
Processing stage defective articles and processing losses	101	108	106	117	117
Total	3,684	4,432	3,902	4,145	3,558

Waste generation by types / disposal methods (thousand tons)

		FY2022	FY2023	FY2024
Hazardous waste　(Specially controlled industrial waste)		5.5	6.2	4.1
	Of which, recycling, reusing, and thermal use	4.7	5.4	3.2
	Of which, recycling	-	0.02	0.03
Non-hazardous waste (Industrial waste & Municipal waste)		31.3	28.8	27.9
	Of which, recycling, reusing, and thermal use	15.2	13.5	12.4
	Of which, recycling	-	7.4	9.0
Total		36.8	35.0	32.0
	Of which, recycling, reusing, and thermal use	19.9	18.9	15.6
	Of which, recycling	-	7.4	9.1

*1 The amount includes recycling, reusing, and thermal use.
*2 Excluding tailings waste.

Amount of waste generation (excluding recycling)(thousand tons)

	FY2020	FY2021	FY2022	FY2023	FY2024
Domestic	16	19	16	15	14
Overseas	1	1	1	1	2
Total	18	20	17	16	16

*1 Waste generation, excluding recycling (recycling, reusing, and thermal use).
*2 Excluding tailings waste.

Amount of tailings waste generation (thousand tons)

	FY2020	FY2021	FY2022	FY2023	FY2024
Domestic	73	71	74	69	81
Overseas	250	336	311	464	476
Total	323	408	384	533	557

Amount of plastic waste generated (thousand tons)
Breakdown and percentage of recycling

		FY2021	FY2022	FY2023	FY2024
Plastic waste generated in processes for manufacturing plastic products		0.4	0.3	0.3	0.2
	Of which, recycling	0.3	0.2	0.2	0.18
Plastic packaging and packing materials generated in distribution or sales processes		0.9	0.9	0.9	0.9
	Of which, recycling	0.3	0.3	0.4	0.4
Other plastic waste generated in operations such as construction and manufacturing		0.9	0.9	0.8	0.9
	Of which, recycling	0.2	0.1	0.1	0.1
Total		2.2	2.1	2.0	2.0
	Of which, recycling	0.8	0.6	0.7	0.7

Volume of chemical substances released and transferred (tons/year)

		FY2020	FY2021	FY2022	FY2023	FY2024
Released	Domestic	1,952	1,953	1,715	2,195	2,372
	Overseas	-	645	683	912	932
	Subtotal	1,952	2,598	2,398	3,107	3,305
Transferred	Domestic	447	602	553	713	696
	Overseas	-	11	24	37	34
	Subtotal	447	613	577	750	730

Breakdown of chemical substances released and transferred

			Unit	FY2023	FY2024
Amount released into	Soil		t	0.3	0
	Public waters		t	94	95
	Atmosphere		t	153	188
		Of which, VOCs	kg	11,257	11,517
		Of which, dioxins	mg-TEQ	239	238
		Of which, mercury and mercury compounds	kg	187	214
		Of which, lead compounds	kg	941	1,943
		Of which, chromium and chromium compounds	kg	18	8
		Of which, cobalt and cobalt compounds	kg	0	0
		Of which, nickel compounds	kg	15	14
	On-site landfills		t	2,860	3,021
	Subtotal		t	3,107	3,305
Amount transferred to	Sewers		t	0.05	0.04
	Waste		t	750	730
	Subtotal		t	750	730

*Calculated based on the PRTR system.

Emissions to the water (t)

		FY2020	FY2021	FY2022	FY2023	FY2024
BOD	Domestic	80	88	141	107	73
	Overseas	33	39	41	33	29
	Subtotal	113	127	182	140	102
COD	Domestic	130	128	183	166	139
	Overseas	98	115	112	91	88
	Subtotal	228	243	295	257	227

Emissions to the atmosphere (t)

		FY2020	FY2021	FY2022	FY2023	FY2024
Soot and dust	Domestic	73	90	80	74	79
	Overseas	3	14	28	9	5
	Subtotal	76	104	108	84	84
NOx	Domestic	407	460	470	452	444
	Overseas	8	28	34	99	135
	Subtotal	415	488	504	551	579
SOx	Domestic	181	193	241	201	216
	Overseas	3	7	4	7	10
	Subtotal	184	199	245	208	226

Breakdown of water withdrawal (thousand m³)

	FY2023	FY2024
Surface water (rivers and others)	899	832
Groundwater (including underflow water)	16,134	17,469
Rainwater	676	864
Industrial water (supplied from offsite)	6,960	7,081
Tap water	4,466	4,522
Seawater	83,684	76,514
Total	112,820	107,283

Breakdown of wastewater (thousand m³)

	FY2023	FY2024
Discharged into sea	85,512	79,001
Discharged into rivers	53,379	63,306
Percolated underground	4	9
Sewage and others	363	361
Injected into deep wells	1,198	1,304
Total	140,456	143,981

* The Group's wastewater includes water used in manufacturing processes, as well as mine effluent from mining areas and on-site precipitation. The volume of mine effluent and on-site precipitation varies with changes in precipitation and other factors. Water from these sources that is not used for manufacturing is treated according to discharge standards and released into the sea, rivers, and other bodies of water under the control of each site.

Amount of circulated water usage (thousand m³）

		FY2020	FY2021	FY2022	FY2023	FY2024
Reused (for the same purpose)	Domestic	19,368	19,796	20,130	18,299	18,740
	Overseas	2,791	2,618	2,276	2,823	2,920
	Subtotal	22,159	22,414	22,406	21,122	21,661
Reused (for different purposes）	Domestic	8,370	8,714	9,704	9,846	10,229
	Overseas	5	5	3	3	2
	Subtotal	8,375	8,719	9,707	9,849	10,232
Recycled	Domestic	1,003	1,154	1,251	1,536	1,517
	Overseas	813	1,155	985	937	1,035
	Subtotal	1,816	2,309	2,236	2,474	2,551

Water withdrawal in water stressed areas (thousand m³)

Water Stress Assessment	FY2023		FY2024
Water Stress Assessment	Water Withdrawal	Percentage	Water Withdrawal	Percentage
Extremely High (>80%) Areas	54	0.2%	55	0.2%
High (40-80%) Areas	112	0.4%	105	0.3%
Medium - High (20-40%) Areas	2,126	7%	1,984	6%
Low - Medium (10-20%) Areas	25,381	87%	27,118	88%
Low (<10%) Areas	1,462	5%	1,510	5%
Total	29,135	100%	30,771	100%

*　Water Stress assessment provided by AQUEDUCT Water Risk Atlas 4.0. Excluding seawater.

Environmental Accounting, training and ISO

Environment-related capital expenditures and environmental management expenses
(Hundred million yen)

		FY2020	FY2021	FY2022	FY2023	FY2024
Environment-related capital expenditure	Domestic	6	19	21	6	3
	Overseas	3	4	4	2	2
	Subtotal	9	22	25	8	5
Environmental management expense	Domestic	111	105	110	118	121
	Overseas	27	31	29	41	48
	Subtotal	138	136	139	160	168

Break down of environmental management expenses
(Hundred million yen)

	FY2020	FY2021	FY2022	FY2023	FY2024
Waste treatment outsourcing expenses	11	137	12	12	11
Energy expenses	33	36	39	51	48
Maintenance and repair expenses	27	29	19	16	28
Labor cost	10	10	11	12	13
Analysis expenses	4	3	4	4	5
Others (office commodity expenses, etc.)	54	45	55	64	63
Total	138	136	139	160	168

Number of attendees in environmental training

	FY2020	FY2021	FY2022	FY2023	FY2024
Environmental training	110	325	236	214	216
Rank-based training (including environmental training)	409	299	-	-	-

*1 The number of attendees of environmental trainings held at the head office of Mitsui Kinzoku, including attendees from Mitsui Kinzoku and domestic and overseas consolidated subsidiaries.
*2 Not including environmental trainings held at sites.
*3 We combined rank-based environmental training and environmental training from FY2022.

Coverage of ISO14001

	FY2024
Percentage of manufacturing sites	91%
Percentage of all sites *	75%

* All sites within the scope of global consolidation, including manufacturing sites, R&D center, sales sites and offices.

Employees

Breakdown of consolidated employees by employment status and employment contract type
(as of the end of FY2023)

		Male	Female	Total
Open-ended workforce contract	Full-time	9,277	3,441	12,718
	Part-time	6	11	17
	Total	9,283	3,452	12,735
Fixed-term contract	Full-time	408	194	602
	Part-time	56	41	97
	Total	464	235	699
Total		9,747	3,687	13,434
Supervised workers		830	954	1,784
Total workforce		10,577	4,641	15,218

＊ Since the calculation method is different from the one for temporary employees stated in the annual securities report, the total number of employees is not in accord.

Breakdown of consolidated employees by employment contract(as of the end of FY2023)

	Open-ended workforce contract		Fixed-term contract
	Male	Female	Male	Female	Total
Japan	5,432	912	361	109	6,814
North America	227	157	0	0	384
South and Central America	685	452	9	2	1,148
Asia	2,889	1,897	94	124	5,004
Europe	50	34	0	0	84
Total	9,283	3,452	464	235	13,434

New employee hires by region(as of the end of FY2023)

		Under 30 years of age		30-49 years old		50 years of age or over
		Male	Female	Male	Female	Male	Female	Total
Japan	New hires	165	31	154	43	53	7	453
	Total employees	798	151	2,875	474	2,135	331	6,764
	Rate of hiring	20.7%	20.5%	5.4%	9.1%	2.5%	2.1%	6.7%
North America	New hires	4	4	11	5	9	3	36
	Total employees	14	3	81	51	119	102	370
	Rate of hiring	28.6%	133.3%	13.6%	9.8%	7.6%	2.9%	9.7%
South and Central America	New hires	210	132	107	95	11	14	569
	Total employees	214	178	323	226	144	50	1,135
	Rate of hiring	98.1%	74.2%	33.1%	42.0%	7.6%	28.0%	50.1%
Asia	New hires	296	345	112	73	4	12	842
	Total employees	833	377	1,870	1,504	213	138	4,935
	Rate of hiring	35.5%	91.5%	6.0%	4.9%	1.9%	8.7%	17.1%
Europe	New hires	26	1	21	8	15	4	75
	Total employees	12	0	18	11	20	23	84
	Rate of hiring	216.7%	-	116.7%	72.7%	75.0%	17.4%	89.3%
Total	New hires	701	513	405	224	92	40	1,975
	Total employees	1,871	709	5,167	2,266	2,631	644	13,288
	Rate of hiring	37.5%	72.4%	7.8%	9.9%	3.5%	6.2%	14.9%

＊ Since the calculation method is different from the one for consolidated employees, the total number of employees is not in accord.

Employee turnover by region(as of the end of FY2023)

		Under 30 years of age		30-49years old		50 years of age or over
		Male	Female	Male	Female	Male	Female	Total
Japan	Departures	46	8	65	12	145	12	288
	Total employees	798	151	2,875	474	2,135	331	6,764
	Turnover rate	5.8%	5.3%	2.3%	2.5%	6.8%	3.6%	4.3%
North America	Departures	3	3	7	6	9	8	36
	Total employees	14	3	81	51	119	102	370
	Turnover rate	21.4%	100.0%	8.6%	11.8%	7.6%	7.8%	9.7%
South and Central America	Departures	98	62	46	48	7	5	266
	Total employees	214	178	323	226	144	50	1,135
	Turnover rate	45.8%	34.8%	14.2%	21.2%	4.9%	10.0%	23.4%
Asia	Departures	170	252	163	75	15	35	710
	Total employees	833	377	1,870	1,504	213	138	4,935
	Turnover rate	20.4%	66.8%	8.7%	5.0%	7.0%	25.4%	14.4%
Europe	Departures	21	2	19	6	13	5	66
	Total employees	12	0	18	11	20	23	84
	Turnover rate	175.0%	-	105.6%	54.5%	65.0%	21.7%	78.6%
Total	Departures	338	327	300	147	189	65	1,366
	Total employees	1,871	709	5,167	2,266	2,631	644	13,288
	Turnover rate	18.1%	46.1%	5.8%	6.5%	7.2%	10.1%	10.3%

＊ Since the calculation method is different from the one for consolidated employees, the total number of employees is not in accord. Departures includes “retirement at the age limit” and “expiration of contract period”.

Breakdown of consolidated employees by position
(as of the end of FY2023)

	Under 30 years of age		30-49 years old		50 years of age or over
	Male	Female	Male	Female	Male	Female	Total
Managerial	4	0	746	119	679	33	1,581
Non-managerial	1,880	713	4,469	2,188	1,969	634	11,853
Total	1,884	713	5,215	2,307	2,648	667	13,434

Percentage of managers holding local nationality in overseas sites(as of the end of FY2023)

North America	77.8%
South and Central America	83.3%
Asia	86.7%
Europe	100.0%
Total	86.2%

Proportion of women as a percentage of new hires

	FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	19.3%	15.0%	21.6%	19.0%	16.0%
Domestic (consolidated）	21.9%	18.5%	21.6%	19.0%	17.9%
Global (consolidated)	40.6%	46.6%	41.3%	37.1%	39.3%

Proportion of women as a percentage of total employees

	FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	11.4%	11.2%	12.2%	13.5%	13.9%
Domestic (consolidated)	14.6%	13.9%	14.3%	14.6%	15.0%
Global (consolidated)	30.3%	28.6%	28.3%	27.6%	27.4%

Number of emloyees in management positions* by gender

		FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	Male	630	637	676	712	758
	Female	14	16	21	20	29
	Total	644	653	697	732	787
Domestic（consolidated）	Male	1,066	988	1,103	1,165	1,217
	Female	19	22	28	30	39
	Total	1,085	1,010	1,131	1,195	1,256
Global（consolidated）	Male	1,344	1,270	1,381	1,457	1,504
	Female	115	119	125	137	152
	Total	1,459	1,389	1,506	1,594	1,656

＊At Mitsui Kinzoku, "employees in management positions"are defined as those at the "section manager level" or above. For affiliated companies, the definition is based on each company's own criteria.

Proportion of women in management positions

	FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	2.2%	2.5%	3.0%	2.7%	3.7%
Domestic (consolidated)	1.8%	2.2%	2.5%	2.5%	3.1%
Global (consolidated)	7.9%	8.6%	8.3%	8.6%	9.2%

Wage gap between male and female workers

	FY2022			FY2023
	All workers	Of which, regular	Of witch, part-time and fixed-term workers	All workers	Of which, regular	Of witch, part-time and fixed-term workers
Mitsui Kinzoku	67.7%	70.5%	53.1%	69.1%	71.5%	57.6%
Domestic (consolidated)	63.5%	67.4%	53.7%	55.1%	59.3%	48.5%

＊Calculated based on provisions in the Act on the Promotion of Women’s Active Engagement in Professional Life.

＊Female workers are paid less than male workers, which is attributable principally to the smaller percentage of women in management positions and to the average length of service of women being shorter than that of men (by about seven years).

Average years of employment by gender

		FY2023
		All workers	Of which, regular	Of witch, part-time and fixed-term workers
Mitsui Kinzoku	Male	14.5	15.2	6.8
	Female	7.5	8.0	3.5
	Total	13.7	14.4	6.2
Domestic (consolidated)	Male	15.1	15.5	10.2
	Female	9.2	9.5	5.7
	Total	14.2	14.7	9.2

Percentage of employees with disabilities

	FY2019	FY2020	FY2022	FY2022	FY2023
Mitsui Kinzoku	2.32%	2.10%	2.16%	2.36%	2.30%

＊Revised the values for previous years.

Rate of taking paid leave

	FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	79.0%	70.5%	71.1%	78.9%	80.6%
Domestic (consolidated)	76.7%	67.3%	69.3%	77.8%	80.3%

Overtime hours（Hours/month per employee）

	FY2019	FY2020	FY2021	FY2022	FY2023
Mitsui Kinzoku	13.7	13.2	14.0	13.8	12.5
Domestic (conslidated)	16.8	12.3	13.3	13.1	12.6

Parental leave

		FY2021		FY2022		FY2023
		Employees that entitled to leave	Employees that took advantage	Employees that entitled to leave	Employees that took advantage	Employees that entitled to leave	Employees that took advantage
Mitsui Kinzoku	Male	87	7	71	6	71	30
	Female	17	17	15	15	11	11
	Total	104	24	86	21	82	41
Domestic (consolidated)	Male	184	15	175	21	140	62
	Female	27	27	19	18	21	21
	Total	211	42	194	39	161	83

＊ Employees that took advantage: Employees that took parental leave in the relevant fiscal year of those entitled.

Return to work and retention rates after parental leave

		FY2021			FY2022			FY2023
		Ended	Returned	Retired	Ended	Returned	Retired	Ended	Returned	Retired
Mitsui Kinzoku	Male	5	4	1	7	7	0	26	26	0
	Female	0	0	0	14	14	0	13	13	0
	Total	5	4	1	21	21	0	39	39	0
Domestic (consolidated)	Male	13	12	1	21	21	2	51	51	0
	Female	2	2	0	20	20	0	13	13	0
	Total	15	14	1	41	41	2	64	64	0

＊ Ended: Employees whose parental leave ended.
　 Returned: Employees that returned to work after ended.
　 Retired： Employees that separated from employment in twelve months after returning.

Results of stress check(Percentage of high stress)

	FY2019	FY2020	FY2021	FY2022	FY2023
Domestic (consolidated)	14.7%	13.3%	15.6%	14.5%	14.4%

＊ Target : Directly hired employees of Mitsui Kinzoku and
the domestic consolidated subsidiaries, including expatriate workers）

Human Rights

Number of attendees in human rights training

	FY2020	FY2021	FY2022	FY2023
Japan	360	311	0	0
Overseas	０	０	67	171

＊Human rights training at overseas sites scheduled for FY2020 and FY2021 was postponed due to COVID-19
＊A systematic review of human rights training has been underway since FY2023, and the new training program has been conducted since FY2024.

Health and Safety

Number of accidents

		2020	2021	2022	2023	2024
Mitsui Kinzoku Group*1	Serious accidents	1	0	0	0	0
	Requiring days off	10	13	16	15	6
	Not requiring days off	25	22	9	25	22
	Total	36	35	45	40	28
Cooperative companies and contractors	Serious accidents	1	0	0	1	0
	Requiring days off	10	11	12	11	8
	Not requiring days off	10	4	16	16	10
	Total	21	15	28	28	18

*1　Directly hired employees on a global consolidated basis.
*2　Revised the classification of not requiring days off in previous years.

Number of attendees in safety training

	FY2020	FY2021	FY2022	FY2023	FY2024
Safety training	71	489	281	214	223
Rank-based training (including safety training)	414	304	-	-	-

*1 The number of attendees of safety trainings held at the head office of Mitsui Kinzoku, including attendees from Mitsui Kinzoku and domestic and overseas consolidated subsidiaries.
*2 Not including those held at sites.
*3 We combined rank-based safety training and safety training from FY2022.

Community Engagement

Mitsui Kinzoku Group breakdown of the amount

Changes in Amount (Millions of yen)

	FY2019	FY2020	FY2021	FY2022	FY2023
Global（consolidated)	150.0	134.3	191.8	193.9	221.3

Intellectual Property

Number of patent applications

＊ Prior year reported figures updated as appropriate to reflect retrospective patent paperwork procedures and patent transfers.

Number of patents registered globally

＊ Numbers as of the end of March 2024.

Quality Management

Number of operating sites with certifications

Number of claims at sites that hold QA meetings

* The values expressed as relative values, with the data of FY2013 being 100.

Governance

Compliance

	FY2019	FY2020	FY2021	FY2022	FY2023
Report of punitive legal action taken against Mitsui Kinzoku with respect to anti-competitive practices	0	0	0	0	0
Report of punitive legal action taken against Mitsui Kinzoku with respect to bribery	0	0	0	0	0

Coverage of reporting