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The environmental performance indicators for FY2024 marked with have been assured by KPMG AZSA Sustainability Co., Ltd., an independent third party. For the assurance report by the third party, please refer to the “Independent Assurance Report” tab above.

*Certain reported data show a significant decrease for FY2024 due to the exclusion of SCM Minera Lumina Copper Chile, the operator of the Caserones Copper Mine, from the reporting boundary following its sale.
*1The volumes of raw materials and principal products include the share owned by Pan Pacific Copper Co., Ltd., which was reclassified from a consolidated subsidiary to an equity-method affiliate in March 2024, in consideration of its operational closeness to our business.
*2Includes thermal energy (steam, hot water, and cold water) supplied by third parties.

Environmental Management

Operating Sites That Have Obtained ISO 14001 Certification (as of March 31, 2025)

Domestic Operating Sites: 31	Overseas Operating Sites: 15
Hitachi Works, 榴莲视频 (including Technology Development Center, Hitachi Works, 榴莲视频 Smelting Co., Ltd., and 榴莲视频 Environmental Services Co., Ltd.) Copper Foil Manufacturing Division, 榴莲视频 (including Ichinoseki Foil Manufacturing Co. Ltd.) Isohara Works of 榴莲视频 Kurami Works of 榴莲视频 (including JX Advanced Metals Coil Center Co., Ltd. and the Kurami Office of 榴莲视频 Trading Co., Ltd.) Saganoseki Smelter & Refinery of 榴莲视频 Smelting Co., Ltd. (including Japan Copper Casting Co., Ltd., and 榴莲视频 Smelting Logitech Co., Ltd.) 榴莲视频 Tomakomai Chemical Co., Ltd. 榴莲视频 Mikkaichi Recycle Co., Ltd. Chigasaki Plant of Toho Titanium Co., Ltd. (including its Kurobe Plant and Wakamatsu Plant and Toho Technical Service Co., Ltd.) Amagasaki Office of 榴莲视频 Trading Co., Ltd. (including Takatsuki Plant) Shirakawa Plant of 榴莲视频 Takasho Co., Ltd. Tsukuba Factory of Furuuchi Chemical Corporation JX Advanced Metals Coil Center Co., Ltd. (Tatebayashi Office) Tatsuta Electric Wire & Cable Co., Ltd. (including Tatsuta Technical Center, Kyoto Plant, Sendai Plant, and Tatsuta Environmental Analysis Center Co., Ltd.) Chugoku Electric Wire & Cable Co., Ltd. Tatsuta Tachii Electric Cable Co.,Ltd. (Head Office/Main Plant)	榴莲视频 Philippines, Inc. JX Advanced Metals USA, Inc. Materials Service Complex Malaysia Sdn. Bhd. JX Advanced Metals Korea., Ltd. Longtan Works of Nikko Metals Taiwan Co., Ltd. Nippon Mining & Metals (Suzhou) Co., Ltd. JX Nippon Mining & Metals Dongguan Co., Ltd. TANIOBIS GmbH (including TANIOBIS Smelting GmbH & Co. KG, TANIOBIS Co., Ltd., and TANIOBIS Japan Co., Ltd.) Valleyfield, Mississauga, Airdrie, and Chilliwack of eCycle Solutions, Inc.

Domestic Operating Sites: 31

Overseas Operating Sites: 15

Hitachi Works, 榴莲视频 (including Technology Development Center, Hitachi Works, 榴莲视频 Smelting Co., Ltd., and 榴莲视频 Environmental Services Co., Ltd.)
Copper Foil Manufacturing Division, 榴莲视频 (including Ichinoseki Foil Manufacturing Co. Ltd.)
Isohara Works of 榴莲视频
Kurami Works of 榴莲视频 (including JX Advanced Metals Coil Center Co., Ltd. and the Kurami Office of 榴莲视频 Trading Co., Ltd.)
Saganoseki Smelter & Refinery of 榴莲视频 Smelting Co., Ltd. (including Japan Copper Casting Co., Ltd., and 榴莲视频 Smelting Logitech Co., Ltd.)
榴莲视频 Tomakomai Chemical Co., Ltd.
榴莲视频 Mikkaichi Recycle Co., Ltd.
Chigasaki Plant of Toho Titanium Co., Ltd. (including its Kurobe Plant and Wakamatsu Plant and Toho Technical Service Co., Ltd.)
Amagasaki Office of 榴莲视频 Trading Co., Ltd. (including Takatsuki Plant)
Shirakawa Plant of 榴莲视频 Takasho Co., Ltd.
Tsukuba Factory of Furuuchi Chemical Corporation
JX Advanced Metals Coil Center Co., Ltd. (Tatebayashi Office)
Tatsuta Electric Wire & Cable Co., Ltd. (including Tatsuta Technical Center, Kyoto Plant, Sendai Plant, and Tatsuta Environmental Analysis Center Co., Ltd.)
Chugoku Electric Wire & Cable Co., Ltd.
Tatsuta Tachii Electric Cable Co.,Ltd. (Head Office/Main Plant)

榴莲视频 Philippines, Inc.
JX Advanced Metals USA, Inc.
Materials Service Complex Malaysia Sdn. Bhd.
JX Advanced Metals Korea., Ltd.
Longtan Works of Nikko Metals Taiwan Co., Ltd.
Nippon Mining & Metals (Suzhou) Co., Ltd.
JX Nippon Mining & Metals Dongguan Co., Ltd.
TANIOBIS GmbH (including TANIOBIS Smelting GmbH & Co. KG, TANIOBIS Co., Ltd., and TANIOBIS Japan Co., Ltd.)
Valleyfield, Mississauga, Airdrie, and Chilliwack of eCycle Solutions, Inc.

Raw Materials^*1

		Units	FY2022	FY2023	FY2024
Primary raw materials	Domestic operating sites	kt	1,597	1,382	1,560
	Overseas operating sites	kt	15	15	14
	Total	kt	1,611	1,397	1,574
Recycled raw materials	Domestic operating sites	kt	222	218	205
	Overseas operating sites	kt	11	11	12
	Total	kt	233	230	217
Ratio of Recycled Raw Materials	(1) In raw material input	%	14.9	15.7	15.4
Ratio of Recycled Raw Materials	(2) In electrolytic copper	%	24.8	24.3	24.6

*1The volumes of raw materials and major products include the share attributable to Pan Pacific Copper Co., Ltd., which changed from a consolidated subsidiary to an equity-method affiliate of the Company in March 2024, taking into account the operational closeness in our business activities.

Definition of Recycled Raw Materials

(1) Ratio of recycled raw materials in incoming raw materials for the copper smelting business
(total dry volume of recycled raw materials processed at 榴莲视频 Smelting Co., Ltd. ^*2) ÷ (total dry volume of primary and recycled raw materials processed at 榴莲视频 Smelting Co., Ltd.) x 100 (Unit: %)

*2However, the dry volume of recycled raw materials before pretreatment is calculated based on the pretreatment residue ratio if recycled raw materials are pretreated at 榴莲视频 plants or affiliates, other than 榴莲视频 Smelting Co., Ltd. and the dry volume of recycled raw materials before pretreatment is available.

(2) Ratio of copper from recycled raw materials in electrolytic copper
(volume of copper derived from recycled raw materials in copper anodes per year ^*3) ÷ (copper anode charge per year)

*3Cumulative 12-month total of figures calculated monthly with (monthly copper anode charge in the electrorefining process at JX Advanced Metals Smelting Co., Ltd.) x (ratio of copper from recycled raw materials in copper anode^*4*5).
*4(Total volume of copper in recycled raw materials processed by JX Advanced Metals Smelting Co., Ltd. for the month) x (copper yield at Saganoseki Smelter & Refinery for the month) ÷ (total copper in net copper production at Saganoseki Smelter & Refinery for the month)
*5In the electrorefining process, copper anodes are electrolyzed to produce electrolytic copper. Here, there is no input of copper components other than copper anodes. Therefore, the recycling ratio in copper anodes charged in the process is equal to the recycling ratio in electrolytic copper.

Principal Products^*1

	Units	FY2022	FY2023	FY2024
Copper concentrate	kt	329	207	0^*2
Electrolytic copper	kt	427	416	416
Gold	t	41	35	30
Silver	t	334	312	315
Platinum	kg	629	546	546
Palladium	kg	2,631	2,453	2,487
Other metals (selenium, tellurium)	t	311	269	273
Electro-deposited and rolled copper foil	kt	8	6	8
Copper alloy, special steel strips, etc.	kt	26	18	21
Titanium sponge	kt	22	23	23
Sulfuric acid (by-product)	kt	1,208	1,058	1,229

*1The volumes of principal products include the share attributable to Pan Pacific Copper Co., Ltd., which changed from a consolidated subsidiary to an equity-method affiliate of the Company in March 2024, taking into account the operational closeness in our business activities.
*2In fiscal year 2024, the volume of copper concentrate in major products is recorded as zero because SCM Minera Lumina Copper Chile, the operator of the Caserones Copper Mine, was excluded from the reporting entities due to its sale.

Energy

Energy Consumption

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	TJ	2,604	2,375	2,354
Total of overseas operating sites	TJ	2,263	1,577	161
Total	TJ	4,867	3,952	2,515

Electricity and heat

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	TJ	4,727	4,508	4,780
Total of overseas operating sites	TJ	3,563	2,358	441
Total	TJ	8,289	6,866	5,221

*Includes thermal energy (steam, hot water, and cold water) supplied by third parties.

Energy Consumption

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	TJ	7,331	6,883	7,133
Total of overseas operating sites	TJ	5,826	3,935	603
Total	TJ	13,157	10,818	7,736

*Energy consumption is calculated using the heat conversion factors stipulated by the Act on Rationalization of Energy Use and Shift to Non-fossil Energy.
*Electricity consumption is calculated using a heat conversion factor of 3.6 MJ/kWh.

Breakdown by Fuel Type

Fuel Type	Units	FY2022		FY2023		FY2024
Fuel Type	Units	Total of domestic operating sites	Total of overseas operating sites	Total of domestic operating sites	Total of overseas operating sites	Total of domestic operating sites	Total of overseas operating sites
Kerosene	kl	127	0	152	0	282	0
Gasoline	kl	130	153	126	242	179	196
Light oil	kl	2,940	55,260	2,768	36,968	2,941	645
Class A heavy oil	kl	7,895	0	7,905	0	6,649	0
Class B and C heavy oil	kl	14,847	0	11,942	0	13,670	0
Reclaimed oil	kl	2,664	0	2,602	0	2,577	0
LPG/Butane	t	5,657	40	5,351	194	5,720	57
LNG	t	3,880	683	5,258	613	4,317	391
Coke	t	1,311	0	1,889	0	1,270	0
Petroleum coke	t	4,326	0	3,025	0	39	0
City gas	thousand cubic meters	17,291	3,018	14,268	2,742	16,446	2,400

Water Resources

Water Usage^*1

		Units	FY2022	FY2023	FY2024
Freshwater	Total of domestic operating sites	million cubic meters	17.4	16.4	16.2
	Total of overseas operating sites	million cubic meters	10.2	7.2	1.3
	Total	million cubic meters	27.6	23.7	17.4
Seawater	Total of domestic operating sites	million cubic meters	37.3	34.4	37.2
	Total of overseas operating sites	million cubic meters	0.0	0.0	0.0
	Total	million cubic meters	37.3	34.4	37.2
Total	Total of domestic operating sites	million cubic meters	54.7	50.9	53.4
	Total of overseas operating sites	million cubic meters	10.2	7.2	1.3
	Total	million cubic meters	64.9	58.1	54.6

Water Usage^*1

	Units	FY2022	FY2023	FY2024
Seawater	million cubic meters	37.3	34.4	37.2
Industrial water	million cubic meters	7.1	7.2	7.1
Groundwater	million cubic meters	19.6	15.6	9.5
Tap water	million cubic meters	0.9	0.8	0.8
Rainwater	million cubic meters	0.0	0.0	0.0
Total	million cubic meters	64.9	58.1	54.6

Water Discharge^*2

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	million cubic meters	53.8	55.4	60.2
Total of overseas operating sites	million cubic meters	1.1	1.0	1.0
Total	million cubic meters	54.9	56.3	61.2

Water Discharge^*2

	Units	FY2022	FY2023	FY2024
Oceans	million cubic meters	41.7	42.9	48.5
Rivers	million cubic meters	12.6	12.7	11.9
Sewage systems	million cubic meters	0.6	0.7	0.7
Total	million cubic meters	54.9	56.3	61.2

*1Seawater usage at the Saganoseki Smelter & Refinery of 榴莲视频 Smelting Co., Ltd. is calculated based on pumping capacity. Freshwater usage at the Saganoseki Smelter & Refinery of 榴莲视频 Smelting Co., Ltd. and water usage at other operating sites are based on flowmeter readings or on invoices from the site's respective water utility.
*2The volume of water discharged into public waters (oceans and rivers) at each operating site represents the following: the volume calculated based on drainage weirs (Hitachi Works, Isohara Works, 榴莲视频 Tomakomai Chemical Co., Ltd., and 榴莲视频 Mikkaichi Recycle Co., Ltd.); the volume obtained by multiplying groundwater usage by a fixed rate (Kurami Works, Toho Titanium Co., Ltd.'s Chigasaki Plant); the volume from invoices (Toho Titanium Co., Ltd.'s Yahata Plant and Kurobe Plant); or the volume based on flowmeter readings (other operating sites). The volume of water discharged into the sewage system at each operating site represents the following: the volume calculated based on daily water discharge (TANIOBIS Co., Ltd.); or the volume based on flowmeter readings or on invoices from the site's respective sewage utility for other operating sites.

Water Pollutants

COD Load

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	t	68.4	66.0	56.1
Total of overseas operating sites	t	0	0	0
Total	t	68.4	66.0	56.1

*Totals are for operating sites subject to legal requirements (sites that discharge water into oceans).

BOD Load

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	t	34.6	27.5	26.7
Total of overseas operating sites	t	8.5	10.9	0.0
Total	t	43.1	38.4	26.7

*Totals are for operating sites subject to legal requirements (sites that discharge water into rivers or streams).

Climate Change

CO₂ Emissions From the Entire JX Advanced Metals Group (Scope 1 & 2)

	Units	FY2022	FY2023	FY2024
Scope1 (Total of domestic operating sites)	thousand tons of CO₂	386	376	370
Scope2 (Total of domestic operating sites)	thousand tons of CO₂	193	183	170
Scope1 (Total of overseas operating sites)	thousand tons of CO₂	152	107	10
Scope2 (Total of overseas operating sites)	thousand tons of CO₂	66	51	47
Scope1 Total	thousand tons of CO₂	538	484	381
Scope2 Total	thousand tons of CO₂	259	235	217
Total	thousand tons of CO₂	797	718	597

*Scope 1 emissions are those from energy consumption (fuel), emissions from incineration of waste materials (waste oil, waste plastic, sludge, waste wood), and emissions from reducing agents, neutralizing agents, graphite electrodes, and recycled materials, converted to CO2 equivalent. We use the CO2 emission factors defined by the Act on Promotion of Global Warming Countermeasures applicable to each fiscal year.
*Scope 2 emissions are those from electricity or heat consumption converted to CO2 equivalent. This figure includes emissions from thermal energy (steam, hot water, and cold water) supplied by third parties. The emission factors applied for Scope 2 calculation are as follows for domestic and overseas Group operating sites, respectively.
Domestic: The latest adjusted emission factors per electric power utility published by the Ministry of the Environment and the Ministry of Economy, Trade and Industry are applied
Overseas: Emission factors published by local power companies, national governments, or country-specific emission factors published in the IEA Emission Factors 2024, issued by the International Energy Agency (IEA), are applied
*The quantification of greenhouse gas emissions is subject to uncertainties related to the measurement of activity data and the determination of emission factors, as well as scientific uncertainties concerning the determination of global warming potentials.

Calculation of Scope 3

		Units
Scope1		thousand tons of CO₂	381
Scope2		thousand tons of CO₂	217
Scope3		thousand tons of CO₂e	1,022
	Category 1	thousand tons of CO₂e	646
	Category 2	thousand tons of CO₂e	154
	Category 3	thousand tons of CO₂e	60
	Category 4	thousand tons of CO₂e	105
	Category 5	thousand tons of CO₂e	18
	Category 6	thousand tons of CO₂e	1
	Category 7	thousand tons of CO₂e	4
	Category 9	thousand tons of CO₂e	Less than 1
	Category 10	thousand tons of CO₂e	29
	Category 12	thousand tons of CO₂e	Less than 1
	Category 13	thousand tons of CO₂e	5
Total		thousand tons of CO₂e	1,619

*Scope 1 and 2 emissions are calculated for operating sites of high quantitative importance. Scope 3 emissions are calculated mainly for operating sites where production activities are conducted, and the scope of calculation is different for each category.

Scope 3 Calculation Standards

Our company calculates Scope 3 emissions with reference to the Ministry of the Environment and the Ministry of Economy, Trade and Industry's "Basic Guidelines on Accounting for Greenhouse Gas Emissions Throughout the Supply Chain (Ver.2.7)" and the GHG Protocol's "Corporate Value Chain (Scope 3) Accounting and Reporting Standard." For emission factors, we select and use appropriate data from the following databases:
?Ministry of the Environment:?"Emissions intensity Database for Calculating Greenhouse Gas Emissions of Organizations Through the Supply Chain (Ver.3.5)"
?"IDEAv3.5 IPCC2021 without LULUCF AR6"?by the National Institute of Advanced Industrial Science and Technology (AIST), Research Institute of Science for Safety and Sustainability
?CO₂ emission factors under the Act on Promotion of Global Warming Countermeasures
The approach to calculating each category is as follows.

Category 1 Purchased goods and services	The calculation is based on the quantity of raw materials and services purchased by each group company from outside our corporate group^1 (measured in physical volume data^2 and monetary data^3), multiplied by the respective emission factors for each raw material and service. 1：Tatsuta Electric Wire & Cable Co., Ltd. (which became a consolidated subsidiary in August 2024) is not included in the Scope 3 calculations for fiscal year 2024. The same applies throughout this table. 2：The calculation includes production sites of corporations with 21 or more employees (companies marked with ＊ on Editorial Policy). 3：The calculation covers JX Advanced Metals Corporation, 榴莲视频 Smelting Co., Ltd., and Toho Titanium Co., Ltd., where data is available.
Category 2 Capital goods	The calculation is based on the acquisition cost of fixed assets newly acquired during the fiscal year, multiplied by the emission factor.
Category 3 Fuel and energy-related activities not included in Scope 1 or 2	The calculation is based on multiplying the aggregated energy data (activity volume) by the emission factors for each type of energy.
Category 4 Upstream transportation and distribution	The activity volume is based on logistics data (transportation method, transport distance, and cargo volume) for items with identifiable transportation scenarios, such as raw materials and principal products. For shipments of our products, the calculation covers transportation only up to direct customers. Subsequent transportation after processing or other handling by customers is excluded, as various scenarios are possible. In principle, the ton-kilometer method is applied, multiplying by the corresponding emission factor to calculate emissions.
Category 5 Waste generated in operations	The calculation is based on multiplying the total discharge volume by type of waste materials (activity volume) by the emission factors for each waste type. Waste that is recycled or processed within our corporate group is excluded from the calculation.
Category 6 Business travel	The calculation is based on the aggregated employee count data (activity volume), multiplied by the emission factor.
Category 7 Employee commuting	The calculation is made by multiplying the appropriate emission factor per unit of activity for each work pattern and work location, based on the aggregate data of the number of employees and the number of working days as stipulated in the employment regulations and other relevant documents.
Category 8 Upstream leased assets	Emissions from the operation of leased assets, such as vehicles and office equipment, are entirely included in Scope 1 and 2, and are therefore excluded from the calculation.
Category 9 Downstream transportation and distribution	The calculation is based on the same approach as Category 4.
Category 10 Processing of sold products	The calculation is based on the aggregated production data of products manufactured by each group company (activity volume), multiplied by the emission factor.
Category 11 Use of sold products	Our corporate group's products consist of non-ferrous metal materials and catalysts (inorganic substances). Since the products themselves do not consume energy or emit GHGs during use, they are excluded from the calculation.
Category 12 End-of-life treatment of sold products	The calculation is based on the aggregated production data of products manufactured by each group company (activity volume), multiplied by the emission factor.
Category 13 Downstream leased assets	If related facilities not included in Scope 1 and 2 (such as company housing and employee dormitories) are owned, they are accounted for under this category to ensure comprehensiveness, even though they are not leased assets.
Category 14 Franchises	Our corporate group does not operate through franchises, and since there are no applicable activities, this category is excluded.
Category 15 Investments	This category is currently excluded as we are in the process of identifying the applicable companies within our corporate group and examining the approach for calculating Scope 1 and 2 emissions for these companies.

Air Pollutants

SOx Emissions

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	kt	4.5	3.2	3.0
Total of overseas operating sites	kt	0.0	0.0	0.0
Total	kt	4.5	3.2	3.1

*Totals are for operating sites subject to emissions regulations.

NOx Emissions

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	kt	0.3	0.3	0.3
Total of overseas operating sites	kt	0.0	0.0	0.0
Total	kt	0.3	0.3	0.4

*Totals are for operating sites subject to emissions regulations.

Waste Materials and By-Products

Volume of Final Disposal of Waste

	Units	FY2022	FY2023	FY2024
Total of domestic operating sites	kt	13.3	13.6	8.3
Total of overseas operating sites	kt	46.6	35.0	29.6
Total	kt	59.9	48.6	37.9

*The fiscal years 2022 and 2023 do not include slag from the Caserones Copper Mine.

Total Discharge Volume by Type of Waste Materials

	Units	FY2022	FY2023	FY2024
Sludge	kt	65.3 （62.8%）	51.6 （62.2%）	49.2（68.1%）
Cinders	kt	3.5 （3.4%）	2.0 （2.4%）	2.6（3.5%）
Waste plastics	kt	3.6 （3.5%）	2.6 （3.1%）	1.6（2.2%）
Waste oil	kt	2.2 （2.1%）	1.7 （2.1%）	1.7（2.4%）
Acid/ Alkaline waste	kt	3.6 （3.5%）	2.2 （2.6%）	2.8（3.9%）
Slag	kt	13.0 （12.5%）	6.2 （7.5%）	6.1（8.4%）
Other	kt	12.7 （12.3%）	16.6 （20.0%）	8.4（11.6%）
Total	kt	103.8	83.0	72.3

By-Product Production

	Units	FY2022	FY2023	FY2024
Sulfuric acid	kt	1,208 （52.7%）	1,058 （54.5%）	1,229（53.2%）
Slag	kt	907 （39.6%）	738 （38.0%）	931（40.3%）
Gypsum	kt	78 （3.4%）	58 （3.0%）	76（3.3%）
Iron concentrate	kt	99 （4.3%）	87 （4.5%）	74（3.2%）
Total	kt	2,291	1,942	2,310

Chemical Substances

PRTR Substance Discharge Volume Breakdown

	Units	FY2022	FY2023	FY2024
On-site landfill disposal	kt	0.0	0.0	0.0
Water	kt	0.013	0.017	0.017
Air	kt	0.038	0.107	0.078
Total	kt	0.051	0.124	0.095

PRTR Substance Discharge and Transfer Volumes

	Units	FY2022	FY2023	FY2024
Discharge volume	kt	0.05	0.12	0.10
Transfer volume	kt	0.34	0.68	0.87
Total	kt	0.39	0.80	0.97

*The FY2023 revision of the PRTR system added several chemicals used in large quantities at certain facilities, to the list of substances that need emissions and transfers tracking. As a result, the reported amounts increased compared to FY2022.
*The volumes transferred and discharged in FY2024 does not include the volumes of each discontinued mine (discharged volume 0.00kt, transferred volume 1.75kt).

Volumes of Release and Transfer of Major PRTR Substances in FY2024

No.	Control Number	Chemical Substance	Discharge Volume			Transfer Volume
No.	Control Number	Chemical Substance	Air	Water	On-Site Landfill Disposal	Sewage Systems	Waste Materials
1	75	Cadmium and its compounds	67	81	0	0	16,000
2	132	Cobalt and its compounds	0	155	0	0	5,600
3	300	Toluene	20,800	0	0	750	475,000
4	309	Nickel compounds	47	573	0	0	6,590
5	354	Dibutyl phthalate	0	4	0	230	5,100
6	405	Boron compounds	0	6,203	0	0	1,600
7	667	Silicon carbide	0	0	0	0	15,000
8	731	Heptane	55,700	0	0	0	342,000
（驳-罢贰蚕）
9	243	Dioxins	0.1	0.0	0.0	0.0	2.2

*The values given are the total volumes reported by business sites subject to reporting requirements under the PRTR Act (the domestic companies identified as “Main Reporting Companies” in the Editorial Policy) Of the 51 chemical substances subject to reporting, those totaling at least 5.0 tons in any category, and dioxins, are listed here. There were no cases of chemical substances released into the soil.
*The volumes transferred and discharged in FY2024 does not include the volumes of each discontinued mine (discharged volume 0.00kt, transferred volume 1.75kt).

The social performance indicators for FY2024 marked with have been assured by KPMG AZSA Sustainability Co., Ltd., an independent third party. For the assurance report by the third party, please refer to the “Independent Assurance Report” tab above.

Occupational Health and Safety

Occupational and Other Accidents^12

Category				FY2022	FY2023	FY2024
Safety performance at domestic operating sites	Employees (including Group companies)	Fatalities (persons)^*3		0	0	0
		Accidents with lost work days (persons)^*3		3	8	6
		Accidents without lost work days (persons)^*3		27	37	24
		heatstroke (persons)^*3		ー	ー	3
		Total (persons)		30	45	33
		Frequency rate of occupational accidents^*4	Fatalities	0.00	0.00	0.00
		Frequency rate of occupational accidents^*4	Accidents with lost work days	0.21	0.53	0.42
		Severity rate of occupational accidents^*5		0.01	0.51^*6	0.01
		Cumulative work hours (hours)		14,349,309	15,160,608	14,336,139
	Employees of subcontractors	Fatalities (persons)		0	0	0
		Accidents with lost work days (persons)		4	3	4
		Accidents without lost work days (persons)		13	14	6
		heatstroke (persons)^*3		ー	ー	2
		Total (persons)		17	17	12
		Frequency rate of occupational accidents	Fatalities	0.00	0.00	0.00
		Frequency rate of occupational accidents	Accidents with lost work days	1.47	1.04	1.48
		Severity rate of industrial accidents		0.04	0.01	0.04
		Cumulative work hours (hours)		2,726,924	2,884,202	2,710,771
		Total casualties (persons)		47	62	45
		Occupational injury rate per 1,000 employees (four or more lost workdays)^*7		0.74	0.96	1.01
		Explosions and fires (incidences)^*8		2	2	4

(Reference) Safety performance at overseas operating sites^*9		Fatalities (persons)		0	0	0
		Accidents with lost work days (persons)		17	9	4
		Accidents without lost work days (persons)		5	8	4
		Total (persons)		22	17	8

*1Safety performance is aggregated on a calendar-year basis (January–December). Construction and other work ordered by our Group but performed under the supervision of a designated prime contractor are not under the Group’s occupational safety and health management; therefore, from 2024 onward, labor accidents that occur in such work are not counted as accidents of our Group.
*2Safety statistics for subcontractor employees include not only those stationed permanently but also spot vendors. Note that these are subject to statistics for frequency rate and severity rate as of 2020. Cumulative work hours are calculated as follows: Number of permanently stationed subcontractor employees at the end of each month x number of operating days x 8 hours/day.
(Reference) In 2024, the frequency and severity rate of occupational accidents for all businesses in Japan were 2.10 and 0.09, respectively (Source: Ministry of Health, Labour and Welfare, "Survey on Industrial Accidents")
*3Each accident category is defined as follows.

?

Fatalities: Worker deaths resulting from work-related causes.

?

Accidents with lost work days: Accidents requiring one or more days of absence from work for the purpose of examination, treatment or recuperation. These shall in principle be at a physician's discretion.

?

Accidents without lost work days: An accident that does not require one full day or more of absence from work as diagnosed by a physician, and in which the affected worker is able to go to work after the accident.

?

Heatstroke: An incident that does not involve death or one or more days of absence, but for which a doctor’s diagnosis and intravenous treatment are provided at a hospital.
If death or absence of one or more days occurs, the case is counted under?“Fatal”?or?“Lost-time”?categories and not duplicated here.
(This category was newly established in 2024; prior to 2023, such cases were included within?“Non–lost-time accidents.”)
*4Frequency rate ＝ (Number of casualties due to occupational accidents ÷ Total actual working hours) × 1,000,000
*5Severity rate ＝ (Total number of lost workdays ÷ Total actual working hours) × 1,000
*6The exceptionally high severity rate in 2023 (0.51) was due to one lost-time accident in which a permanent disability occurred; the number of lost workdays was calculated based on the “Table of Lost Workdays by Disability Grade” stipulated in the Ordinance for Enforcement of the Labour Standards Act.
*7The Group defines a serious accident as one that results in four or more lost work days, and considers the occupational injury rate per 1,000 employees to be one of our key indicators for evaluation. (Occupational injury rate per 1,000 employees (four or more lost workdays) = number of casualties with four or more lost workdays ÷ total number of employees (including employees of regular partner companies) x 1,000)
*8There were no personal injuries caused by explosion or fire accidents.
*9The data include Group companies and partner companies. However, since it is difficult to aggregate working hours for partner companies at overseas sites, indicators such as frequency and severity rates are not disclosed for overseas operations.

Human Resource Development

Survey subjects: Employees of the Company and those seconded from the Company to 榴莲视频 Environmental Co., Ltd. and 榴莲视频 Smelting Co., Ltd. (Saganoseki Smelter & Refinery and Hitachi Works).

Training Programs Implemented (FY2024)

	Managerial Staff			Non-Management Employees			Total
	Male	Female	Total	Male	Female	Total	Male	Female	Total
Total annual program hours (hours)	11,366	602	11,968	92,683	11,930	104,613	104,049	12,532	116,581
Program hours per employee (hours/person)	21	13	21	32	26	32	31	25	30

Employment and Work Styles (as of March 31, 2025)

Survey scope: Companies in which JX Advanced Metals has 50% or more of their voting rights, directly or indirectly
Treatment of seconded employees: Employees seconded from companies outside of survey scope to companies inside of survey scope are counted. Employees seconded from companies inside of survey scope to companies outside of survey scope are also counted.

No. of Employees (as of March 31, 2025)

Trends in the Number of Employees by Gender

	FY2022	FY2023	FY2024
Male	9,172	8,205	9,129
Female	1,587	1,510	1,810
Total	10,759	9,715	10,939

Trends in the Number of Employees by Region

	FY2022	FY2023	FY2024
Japan	7,465	7,469	8,616
North America	372	413	381
South America	1,042	59	52
Asia	1,463	1,369	1,481
Europe	407	394	401
Middle East	10	11	8
Total	10,759	9,715	10,939

Number of Employees by Gender (by Work Location)

	Japan	North America	South America	Asia	Europe	Middle East	Total
Male	7,462	274	40	1,014	331	8	9,129
Female	1,154	107	12	467	70	0	1,810
Total	8,616	381	52	1,481	401	8	10,939

Number of Employees by Employment Status (as of March 31, 2025)

Trends in the Number of Employees by Employment Status

Employment Status	Contract Type	FY2022	FY2023	FY2024
Full-time	Contracts without fixed terms	9,832	8,894	10,006
Full-time	Contracts with fixed terms	767	656	666
Full-time subtotal		10,559	9,550	10,672
Part-time	Contracts without fixed terms	78	74	126
Part-time	Contracts with fixed terms	82	91	141
Part-time subtotal		160	165	267
Total		10,759	9,715	10,939

Number of Employees by Employment Status (by Gender)

Employment Status	Contract Type	Male	Female	Total
Full-time	Contracts without fixed terms	8,471	1,535	10,006
Full-time	Contracts with fixed terms	523	143	666
Full-time subtotal		8,994	1,678	10,672
Part-time	Contracts without fixed terms	48	78	126
Part-time	Contracts with fixed terms	87	54	141
Part-time subtotal		135	132	267
Total		9,129	1,810	10,939

Number of Employees by Employment Status (by Region)

Employment Status	Contract Type	Japan	North America	South America	Asia	Europe	Middle East	Total
Full-time	Contracts without fixed terms	7,899	377	51	1,329	344	6	10,006
Full-time	Contracts with fixed terms	521	2	1	103	37	2	666
Full-time subtotal		8,420	379	52	1,432	381	8	10,672
Part-time	Contracts without fixed terms	104	2	0	2	18	0	126
Part-time	Contracts with fixed terms	92	0	0	47	2	0	141
Part-time subtotal		196	2	0	49	20	0	267
Total		8,616	381	52	1,481	401	8	10,939

No. of Newly Hired Employees (April 1, 2024 to March 31, 2025)

Trends in the Number of New Hires by Gender

	FY2022	FY2023	FY2024
Male	880	704	508
Percent of total employee count as of March 31, 2025	10%	9%	6%
Female	181	189	122
Percent of total employee count as of March 31, 2025	11%	13%	7%
Total	1,061	893	630
Percent of total employee count as of March 31, 2025	10%	9%	6%

Trends in the Number of New Hires by Age Group

	FY2022	FY2023	FY2024
Age 29 or Younger	408	389	351
Percent of total employee count as of March 31, 2025	26%	25%	20%
Age 30 to 49	520	340	191
Percent of total employee count as of March 31, 2025	8%	6%	3%
Age 50 or Older	133	164	88
Percent of total employee count as of March 31, 2025	5%	6%	3%
Total	1,061	893	630
Percent of total employee count as of March 31, 2025	10%	9%	6%

Number of New Hires (by Region)

	Japan	North America	South America	Asia	Europe	Total
No. of new hires	471	81	10	64	4	630
Percent of total employee count as of March 31, 2025	18%	21%	19%	4%	1%	6%

No. of Employees Ending Employment (April 1, 2024 to March 31, 2025)

Trends in the Number of Retiring Employees by Gender

	FY2022	FY2023	FY2024
Male	575	430	563
Percent of total employee count as of March 31, 2025	6%	5%	6%
Female	129	78	102
Percent of total employee count as of March 31, 2025	8%	5%	6%
Total	704	508	665
Percent of total employee count as of March 31, 2025	7%	5%	6%

Trends in the Number of Retiring Employees by Age Group

	FY2022	FY2023	FY2024
Age 29 or Younger	178	134	195
Percent of total employee count as of March 31, 2025	11%	9%	11%
Age 30 to 49	326	196	266
Percent of total employee count as of March 31, 2025	5%	4%	5%
Age 50 or Older	200	177	204
Percent of total employee count as of March 31, 2025	7%	6%	6%
not clear	N/A	1	N/A
Total	704	508	665
Percent of total employee count as of March 31, 2025	7%	5%	6%

Number of Retiring Employees (by Region)

	Japan	North America	South America	Asia	Europe	Total
No. of retiring employees	361	180	9	97	18	665
Percent of total employee count as of March 31, 2025	4%	47%	17%	7%	4%	6%

*Employees retiring at the mandatory retirement age are not in scope.

Membership in Labor Unions (as of March 31, 2025)

Trends in Labor Union Membership by Gender

	FY2022	FY2023	FY2024
Male	5,690	5,183	5,771
Unionization rate	62%	63%	63%
Female	889	864	971
Unionization rate	56%	57%	54%
Total	6,579	6,047	6,742
Unionization rate	61%	62%	62%

Transition of Labor Union Membership by Age Group

	FY2022	FY2023	FY2024
Age 29 or Younger	1,212	1,244	1,407
Unionization rate	76%	80%	80%
Age 30 to 49	4,045	3,447	3,635
Unionization rate	64%	64%	62%
Age 50 or Older	1,322	1,356	1,700
Unionization rate	46%	48%	51%
Total	6,579	6,047	6,742
Unionization rate	61%	62%	62%

Diversity (FY2024)

Trends in Use of Childcare Leave in FY 2024 (JX Advanced Metals)

		FY2022	FY2023	FY2024
Male	No. of employees using leave	22	35	60
	No. of employees eligible to use leave	122	138	122
	Percentage	18%	25.4%	49.2%
Female	No. of employees using leave	10	21	22
	No. of employees eligible to use leave	10	21	22
	Percentage	100%	100%	100%
Total	No. of employees using leave	32	56	82
	No. of employees eligible to use leave	132	159	144
	Percentage	24%	35.2%	56.9%

Trends in Retention Rate after Returning from Childcare Leave by Gender (JX Advanced Metals)

		FY2022	FY2023	FY2024
Male	No. of employees who returned to work from childcare leave during FY2023	17	22	29
	No. of employees still employed 12 months after returning to work	15	20	29
	Percentage	88%	90.9%	100%
Female	No. of employees who returned to work from childcare leave during FY2023	12	16	14
	No. of employees still employed 12 months after returning to work	12	16	14
	Percentage	100%	100%	100%
Total	No. of employees who returned to work from childcare leave during FY2023	29	38	43
	No. of employees still employed 12 months after returning to work	27	36	43
	Percentage	93%	94.7%	100%

Trends in Rate of Return to Work After Childcare Leave by Gender (JX Advanced Metals)

		FY2022	FY2023	FY2024
Male	No. of employees who returned to work from childcare leave during fiscal 2024	22	29	52
	No. of employees scheduled to return to work	22	29	55
	Percentage	100%	100%	94.5%
Female	No. of employees who returned to work from childcare leave during fiscal 2024	16	14	19
	No. of employees scheduled to return to work	16	15	20
	Percentage	100%	93.3%	95%
Total	No. of employees who returned to work from childcare leave during fiscal 2024	38	43	71
	No. of employees scheduled to return to work	38	44	75
	Percentage	100%	97.7%	94.7%

Status of Rehiring Efforts

	FY2022	FY2023	FY2024
No. of age-limited retirees	62	0	0
No. of these rehired	54	0	0
Percentage	87%	0%	0%

Persons With Disabilities as a Percentage of the Workforce in FY2024 (JX Advanced Metals, designated subsidiaries and specially related companies)

	FY2022	FY2023	FY2024
Percentage of employees with disabilities (statutory minimum)	2.1% （2.3%）	2.59% （2.3%）	2.88% （2.5%）

No. of Locally Hired Senior Managers Overseas (Section Manager or Above) and Locally Hired Employees (as of March 31, 2025)

		Number of Senior Managers	Senior Managers as a Share of Locally Hired Employees^*1	Number of Locally Hired Employees^*2
North America	Male	43	16%	274
North America	Female	8	7%	107
North America subtotal		51	13%	381
South America	Male	15	38%	40
South America	Female	1	8%	12
South America subtotal		16	31%	52
Europe	Male	58	18%	331
Europe	Female	8	11%	70
Europe subtotal		65	16%	401
Asia	Male	171	17%	1,015
Asia	Female	81	17%	467
Asia subtotal		252	17%	1,482
Asia subtotal	Male	6	75%	8
Asia subtotal	Female	0	N/A	0
Middle East subtotal		6	75%	8
Total		390	17%	2,324

Scope of aggregation: Overseas Group companies in which JX Advanced Metals has 50% or more of their voting rights, directly or indirectly.
Treatment of seconded employees: Employees seconded from companies outside of survey scope to companies inside of survey scope are counted. Employees seconded from companies inside of survey scope to companies outside of survey scope are also counted.

*1Percentage calculated as (Number of senior managers ÷ Number of locally hired employees) x 100
*2The number of employees directly employed by overseas subsidiaries, excluding employees on secondment and employees transferred to overseas subsidiaries

Reporting Period and Scope of ESG Data

Definition of Terms

JX Advanced Metals (the “Company”): 榴莲视频.
The JX Advanced Metals Group (the “Group”): 榴莲视频 and subsidiaries. However, the company subject to reporting may differ according to the Reporting Field (see Reporting Scope for details).

Reporting Period

April 2024 - March 2025
Covers business activities during fiscal year 2024.

Reporting Scope

Covers the Company and its domestic and overseas group companies. The reporting scope for each field is as follows. If the reporting scope for an individual indicator differs from that shown in the table below, it is noted separately.

Reporting Field	Reporting Scope
Environment	Energy and GHGs: Business locations of quantitative importance to the JX Advanced Metals Group (including business locations with production activities and closed mines) (Companies listed below marked with ●) Other environmental data: Production sites of corporations with 21 or more employees (Companies listed below marked with ＊).
Social Data	The Company and 72 subsidiaries in which the Company holds, directly or indirectly, 50% or more of the voting rights, excluding those whose personnel consist solely of concurrently assigned employees. * Main companies covered by this report are those marked with ★ below.

Main Reporting Companies

Domestic

榴莲视频 ●＊★

榴莲视频 Trading Co., Ltd. ●＊★

Toho Titanium Co., Ltd. ●＊★

TATSUTA Electric Wire & Cable Co., Ltd. ●★

Chugoku Electric Wire & Cable Co., Ltd. ●★

TATSUTA Tatei Electric Wire & Cable Co., Ltd. ●★

TATSUTA Environmental Analysis Center Co., Ltd. ●★

TATSUTA Welfare Service Co., Ltd. ★

榴莲视频 Eco Management Co., Ltd. ●★

Shimoda Onsen Co., Ltd. ●★

榴莲视频 Shirakawa Asset Management Co., Ltd. ★

Kohmine Clean Service Co., Ltd. ★

Furuuchi Chemical Co., Ltd. ●＊★

榴莲视频 Strategic Technology Research Co., Ltd. ●★

Ibaraki Nikkou Construction Co., Ltd. ★

榴莲视频 Circular Solutions Co., Ltd. ●★

榴莲视频 Circular Solutions Tsuruga Co., Ltd. ●＊★

榴莲视频 Plant Saganoseki Co., Ltd. ★

Kasuga Mining Co., Ltd. ●＊★

榴莲视频 Exploration Co., Ltd. ★

榴莲视频 Smelting Co., Ltd. ●＊★

榴莲视频 Smelting Logitec Co., Ltd. ●★

Nippon Chudo Co., Ltd. ●＊★

Nikko Joint Smelting Co., Ltd. ★

榴莲视频 Environment Co., Ltd. ●＊★

榴莲视频 Tomakomai Chemical Co., Ltd. ●＊★

榴莲视频 Mikawaichi Recycle Co., Ltd. ●＊★

榴莲视频 Takasho Co., Ltd. ●＊★

Ichinoseki Seihak Co., Ltd. ●＊★

榴莲视频 Coil Center Co., Ltd. ●＊★

Kitaibaraki Precision Processing Co., Ltd. ●＊★

Taniobis Japan Co., Ltd. ●＊★

Toho Material Co., Ltd. ●★

Advanced Forging Technology Co., Ltd. ●★

Tokyo Denkai Co., Ltd. ●＊★

榴莲视频 Corporate Services Co., Ltd. ●★

Osaka Alloy Works Co., Ltd. ●＊★

Nippon Caserones Resources G.K.

Overseas

Hong Kong Nikko Shoji Co., Ltd. ★

Shenzhen Nikko Shoji Co., Ltd. ★

Materials Service Complex (Thailand) Co., Ltd.●＊★

MATERIALS SERVICE COMPLEX INDIA Private Limited★

Nikko Metals Taiwan Co., Ltd. ●＊★

JX Advanced Metals Shanghai Co., Ltd. ★

Changzhou TATSUTA Chugoku Electric Wire & Cable Co., Ltd. ●★

TATSUTA Electronic Materials Malaysia Sdn. Bhd.●★

TATSUTA USA, Inc.★

Shanghai TATSUTA Co., Ltd. ●★

Nippon Mining of Netherlands B.V.

Nippon LP Resources B.V.

Nippon LP Resources UK Limited★

JX Nippon Mining & Metals Chile SpA★

JX Nippon Mining & Metals Exploration Peru S.A.C.★

JX Nippon Mining & Metals Exploration Chile Limitada★

Nippon Caserones Resources Canada Enterprises Corp

榴莲视频 Philippines, Inc.●＊★

Nippon Mining & Metals (Suzhou) Co., Ltd. ●＊★

Nikko Fuji Precision (Wuxi) Co., Ltd. ●

Materials Service Complex Malaysia Sdn. Bhd.●＊★

Nikko Metals Shanghai Co., Ltd. ★

JX Advanced Metals Dongguan Co., Ltd. ●＊★

JX Advanced Metals USA, Inc.●＊★

JX Advanced Metals Europe GmbH★

JX Advanced Metals Korea Co., Ltd.●＊★

JX Advanced Metals Singapore Pte. Ltd.★

TANIOBIS GmbH●＊★

TANIOBIS Co., Ltd.●＊★

TANIOBIS Smelting GmbH & Co. KG●＊★

TANIOBIS USA LLC★

Alliance Tantalum B.V.

榴莲视频 Brazil S.A.

榴莲视频 Circular Solutions Europe GmbH★

eCycle Solutions Inc.●＊★

Green-Go Recycling Inc.★

Material Service Complex Vietnam co., Ltd.★

榴莲视频 Canada Inc.★

Nippon Mining of Canada Ltd.

Nippon Mining of Australia Pty. Ltd.★

Toho Titanium America Co., Ltd.★

Other

One domestic company ＊

One overseas company ★

Independent Practitioner’s Limited Assurance Report

To the President & Representative Director, CEO of 榴莲视频

Conclusion

We have performed a limited assurance engagement on whether selected environmental and social performance indicators (the “subject matter information” or the “SMI”) presented in JX Advanced Metals Corporation’s (the “Company”) ESG Data Webpage (/english/sustainability/esg-data/) (the “Webpage”) as of and for the year ended March 31, 2025 and for the year ended December 31, 2024 have been prepared in accordance with the criteria (the “Criteria”), which are established by the Company and are explained in the Webpage. The SMI subject to the assurance engagement is indicated in the Webpage with the symbol “”.
Based on the procedures performed and evidence obtained, nothing has come to our attention to cause us to believe that the Company’s SMI as of and for the year ended March 31, 2025 and for the year ended December 31, 2024 is not prepared, in all material respects, in accordance with the Criteria.

Basis for Conclusion

We conducted our engagement in accordance with International Standard on Assurance Engagements (ISAE) 3000 (Revised), Assurance Engagements Other Than Audits or Reviews of Historical Financial Information, and International Standard on Assurance Engagements (ISAE) 3410, Assurance Engagements on Greenhouse Gas Statements, issued by the International Auditing and Assurance Standards Board (IAASB). Our responsibilities under those standards are further described in the “Our responsibilities” section of our report.
We have complied with the independence and other ethical requirements of the International Code of Ethics for Professional Accountants (including International Independence Standards) issued by the International Ethics Standards Board for Accountants (IESBA).
Our firm applies International Standard on Quality Management (ISQM) 1, Quality Management for Firms that Perform Audits or Reviews of Financial Statements, or Other Assurance or Related Services Engagements, issued by the IAASB. This standard requires the firm to design, implement and operate a system of quality management, including policies or procedures regarding compliance with ethical requirements, professional standards and applicable legal and regulatory requirements.
We believe that the evidence we have obtained is sufficient and appropriate to provide a basis for our conclusion.

Other information

Our conclusion on the SMI does not extend to any other information that accompanies or contains the SMI (hereafter referred to as “other information”). We have read the other information but have not performed any procedures with respect to the other information.

Responsibilities for the SMI

Management of the Company are responsible for:

designing, implementing and maintaining internal controls relevant to the preparation of the SMI that is free from material misstatement, whether due to fraud or error;
selecting or developing suitable criteria for preparing the SMI and appropriately referring to or describing the criteria used; and
preparing the SMI in accordance with the Criteria.

Inherent limitations in preparing the SMI

As described in the Webpage, GHG emissions quantification is subject to uncertainty when measuring activity data, determining emission factors, and considering scientific uncertainty inherent in the Global Warming Potentials. Hence, the selection by management of a different but acceptable measurement method, activity data, emission factors, and relevant assumptions or parameters could have resulted in materially different amounts being reported.

Our responsibilities

We are responsible for:

planning and performing the engagement to obtain limited assurance about whether the SMI is free from material misstatement, whether due to fraud or error;
forming an independent conclusion, based on the procedures we have performed and the evidence we have obtained; and
reporting our conclusion to the Company’s management.

Summary of the work we performed as the basis for our conclusion

We exercised professional judgment and maintained professional skepticism throughout the engagement. We designed and performed our procedures to obtain evidence about the SMI that is sufficient and appropriate to provide a basis for our conclusion. Our procedures selected depended on our understanding of the SMI and other engagement circumstances, and our consideration of areas where material misstatements are likely to arise. In carrying out our engagement, the procedures we performed primarily consisted of:

assessing the suitability of the criteria applied to prepare the SMI;
conducting interviews with the relevant personnel of the Company to obtain an understanding of the key processes, relevant systems and controls in place over the preparation of the SMI;
performing analytical procedures including trend analysis;
identifying and assessing the risks of material misstatements;
performing a site visit at one of the Company’s sites in Japan which was determined through our risk assessment;
performing, on a sample basis, recalculation of amounts presented as part of the SMI;
performing other evidence gathering procedures for selected samples; and
evaluating whether the SMI was presented in accordance with the Criteria.

The procedures performed in a limited assurance engagement vary in nature and timing from, and are less in extent than for, a reasonable assurance engagement. Consequently, the level of assurance obtained in a limited assurance engagement is substantially lower than the assurance that would have been obtained had a reasonable assurance engagement been performed.

/s/ Kazuhiko Saito
Kazuhiko Saito, Engagement Partner
KPMG AZSA Sustainability Co., Ltd.
Tokyo Office, Japan
November 7, 2025

Notes to the Reader of Independent Assurance Report:
This is a copy of the Independent Assurance Report and the original copies are kept separately by the Company and KPMG AZSA Sustainability Co., Ltd.

View PDF

榴莲视频

Environmental Management

Operating Sites That Have Obtained ISO 14001 Certification (as of March 31, 2025)

Raw Materials*1

Definition of Recycled Raw Materials

Principal Products*1

Energy

Energy Consumption

Electricity and heat

Energy Consumption

Breakdown by Fuel Type

Water Resources

Water Usage*1

Water Usage*1

Water Discharge*2

Water Discharge*2

Water Pollutants

COD Load

BOD Load

Climate Change

CO2 Emissions From the Entire JX Advanced Metals Group (Scope 1 & 2)

Calculation of Scope 3

Scope 3 Calculation Standards

Air Pollutants

SOx Emissions

NOx Emissions

Waste Materials and By-Products

Volume of Final Disposal of Waste

Total Discharge Volume by Type of Waste Materials

By-Product Production

Chemical Substances

PRTR Substance Discharge Volume Breakdown

PRTR Substance Discharge and Transfer Volumes

Volumes of Release and Transfer of Major PRTR Substances in FY2024

Occupational Health and Safety

Occupational and Other Accidents*1*2

Human Resource Development

Training Programs Implemented (FY2024)

Employment and Work Styles (as of March 31, 2025)

No. of Employees (as of March 31, 2025)

Trends in the Number of Employees by Gender

Trends in the Number of Employees by Region

Number of Employees by Gender (by Work Location)

Number of Employees by Employment Status (as of March 31, 2025)

Trends in the Number of Employees by Employment Status

Number of Employees by Employment Status (by Gender)

Number of Employees by Employment Status (by Region)

No. of Newly Hired Employees (April 1, 2024 to March 31, 2025)

Trends in the Number of New Hires by Gender

Trends in the Number of New Hires by Age Group

Number of New Hires (by Region)

No. of Employees Ending Employment (April 1, 2024 to March 31, 2025)

Trends in the Number of Retiring Employees by Gender

Trends in the Number of Retiring Employees by Age Group

Number of Retiring Employees (by Region)

Membership in Labor Unions (as of March 31, 2025)

Trends in Labor Union Membership by Gender

Transition of Labor Union Membership by Age Group

Diversity (FY2024)

Trends in Use of Childcare Leave in FY 2024 (JX Advanced Metals)

Trends in Retention Rate after Returning from Childcare Leave by Gender (JX Advanced Metals)

Trends in Rate of Return to Work After Childcare Leave by Gender (JX Advanced Metals)

Status of Rehiring Efforts

Persons With Disabilities as a Percentage of the Workforce in FY2024 (JX Advanced Metals, designated subsidiaries and specially related companies)

No. of Locally Hired Senior Managers Overseas (Section Manager or Above) and Locally Hired Employees (as of March 31, 2025)

Definition of Terms

Reporting Period

Reporting Scope

Main Reporting Companies

Domestic

Overseas

Other

Independent Practitioner’s Limited Assurance Report

Conclusion

Basis for Conclusion

Other information

Responsibilities for the SMI

Inherent limitations in preparing the SMI

Our responsibilities

Raw Materials^*1

Principal Products^*1

Water Usage^*1

Water Usage^*1

Water Discharge^*2

Water Discharge^*2

CO₂ Emissions From the Entire JX Advanced Metals Group (Scope 1 & 2)

Occupational and Other Accidents^12