Environment-related Data

Private Solar Power Generation
Greenhouse Gas Emissions (GHG Emissions)
Energy Consumption
Water Use
Waste and Other Emissions
Environment-related Data (Excel-based)
Environmental load data for the entire value chain and Measurement data (Excel-based)

Private Solar Power Generation Ratio and Volume (Progress toward Anritsu Climate Change Action PGRE 30^*1)

Item	Unit	FY2018^*2	FY2025	FY2024	FY2023	FY2022	FY2021
The ratio of private solar power generation	%	0.8	13.0	12.5	10.4	7.2	6.7
Private solar power generation	MWh	241	3,461	3,340	2,765	1,941	1,791

*1 PGRE30, an Anritsu initiative, is based on the Group's electricity consumption in FY2018. The goal of this action is to increase the ratio of in-house solar power generation, a renewable energy source, from 0.8% in FY2018 to approximately 30% by around 2030.

*2 Base year for PGRE 30

GHG Emissions

GHG Emissions

Category		Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total GHG emissions^*1		t-CO₂e	143,407	121,263	127,077	154,168	151,901
Scope1			1,224	1,304	1,586	1,967	1,471
Scope2 (Market-based)			9,494	9,407	9,985	14,545	14,072
Scope2 (Location-based)			10,597	11,073	10,533	12,732	12,275
Scope1+Scope2 (Market-based)			10,718	10,711	11,572	16,512	15,543
Scope3			132,689	110,552	115,505	137,656	136,358
Category1	Purchased goods and services		46,727	37,855	48,116	59,771	60,151
Category2	Capital goods		14,894	8,526	5,091	10,374	10,313
Category3	Fuel- and energy-related activities not included in scope1 or scope2		1,990	2,112	2,172	2,554	2,469
Category4	Upstream transportation and distribution		2,232	2,217	1,956	2,245	2,141
Category5	Waste generated in operations		188	156	205	241	227
Category6	Business travel		3,167	2,486	2,562	2,170	742
Category7	Employee commuting		3,218	3,338	3,731	3,453	2,580
Category8^※2	Upstream leased assets		0	0	0	0	0
Upstream emissions (Category1–8) total			72,415	56,690	63,832	80,808	78,623
Category9^※3	Downstream transportation and distribution		－	－	－	－	－
Category10^※2	Processing of sold products		0	0	0	0	0
Category11	Use of sold products		57,415	51,004	51,634	56,816	57,707
Category12	End-of-life treatment of sold products		33	31	30	32	29
Category13^※4	Downstream leased assets		2,820	2,820	－	－	－
Category14^※2	Franchises		0	0	0	0	0
Category15^※5	Investments		7	7	9	－	－
Downstream emissions (Category9–15) total			60,274	53,862	51,674	56,848	57,736

*1 Total of Scope 1, Scope 2 (market-based), and Scope 3 emissions. The calculated emissions data have been independently assured by a third party.

*2 Categories 8, 10, and 14 are not related to Anritsu Group's business, and therefore there are no greenhouse gas emissions.

*3 The calculation for Category 9 is extremely difficult, and therefore no calculation was made.

*4 Disclosure began with emissions data for FY2024.

*5 Disclosure began with emissions data in FY2023.

Scope1+2 GHG Emissions (Market-based)

Boundary	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total	t-CO₂e	10,718	10,711	11,572	16,512	15,543
Atsugi Site		5,992	5,502	5,615	7,604	7,247
Hiratsuka Site		488	516	509	713	792
Tohoku Site		1,417	1,545	2,106	3,726	2,693
Kawasaki Site		110	106	102	122	129
Tsuruoka Site		255	264	330	314	285
Sales offices and sanatorium facilities in Japan		270	276	279	236	237
U.S.A.(California)		1,719	1,931	1,934	3,160	3,549
U.K.(Bedfordshire)		38	83	126	128	161
Romania（Bucharest）		6	11	83	62	67
U.S.A.(Illinois)		229	267	291	268	203
China（Shanghai）		127	144	140	120	119
Thailand（Chonburi）		67	66	56	60	61

Scope1+2 GHG emissions intensity based on consolidated sales^*1

Item	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Scope1+2 GHG emissions intensity based on consolidated sales	t-CO₂e/Billion Yen	9.1	9.5	10.5	14.9	14.7

*1 Scope1+2 GHG emissions (market-based) divided by consolidated sales

Scope1 GHG Emissions by GHG Category

Category	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total	t-CO₂e	1,224	1,304	1,586	1,967	1,471
CO₂		971	1,123	1,320	1,402	1,368
CH₄		0	0	0	0	0
N₂O		3	1	1	1	1
HFCs		50	41	151	486	5
PFCs		157	77	96	62	85
SF₆		42	61	19	16	12
HCFCs		1	1	0	0	2

Energy Consumption

Energy Consumption^*1 (calorific value conversion)

Boundary	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total	GJ	258,060	273,345	276,222	362,383	351,066
Atsugi Site		112,455	111,640	117,540	153,780	153,738
Hiratsuka Site		9,324	10,346	11,287	15,244	17,374
Tohoku Site		35,125	38,140	42,658	71,049	57,767
Kawasaki Site		2,041	2,051	2,068	2,555	2,776
Tsuruoka Site		5,085	5,673	6,049	6,344	6,210
Sales offices and sanatorium facilities in Japan		4,267	4,327	4,334	4,998	4,910
U.S.A.(California)		75,288	84,483	74,272	89,023	89,694
U.K.(Bedfordshire)		1,051	3,172	4,844	6,044	6,934
Romania（Bucharest）		4,022	3,340	2,730	2,866	2,756
U.S.A.(Illinois)		5,757	6,931	7,120	7,025	5,447
China（Shanghai）		2,635	2,263	2,407	2,351	2,349
Thailand（Chonburi）		1,010	979	914	1,103	1,111

*1 Independently assured by a third party.

Energy consumption^*1 and change^*2*3

Category^45	Unit	FY2025	FY2024	FY2023	FY2022	FY2021	Change
Total energy consumption in the organization	GJ	258,060	273,345	276,222	362,383	351,066	-93,006
Subtotal for non-renewable energy sources		16,235	18,672	20,973	22,657	22,248	-6,013
Class A heavy oil^*6		111	1,526	4,815	5,320	5,216	-5,105
Light oil^*6		121	80	131	130	150	-29
Gasoline^*6		7,704	7,818	8,023	8,340	7,594	110
Kerosene^*6		983	854	854	859	859	125
City gas^*6		2,831	2,698	2,592	2,837	2,861	-29
LPG^※7		146	126	124	131	130	16
Natural gas^*6		4,338	5,570	4,435	5,040	5,438	-1,100
Private solar power generation^*6		12,238	11,767	9,724	6,943	6,443	5,796
Purchased electricity^*6		229,587	242,907	245,526	332,782	322,376	-92,788
Of which, renewable energy^*6		6,479	5,720	2,778	4,001	2,120	4,360
Percentage of grid electricity (%)	％	89.0	88.9	88.9	91.8	91.8	ー
Percentage of renewable energy (%)^89	％	7.3	6.4	4.5	3.0	2.4	ー

*1 Method for calculating energy consumption: volume consumed x conversion coefficient

*2 Method for Calculating Change in Energy Consumption: FY 2025 Actual – FY 2021 Actual

*3 The base year for "change" is FY2021, which is the base year for the SBT 1.5°C target.

*4 There was no consumption for air conditioning, steam, sold energy, or renewable energy sources.

*5 Energy consumed outside the organization was not included due to the difficulty of obtaining documentation.

*6 Source for conversion coefficient: Agency for Natural Resources and Energy, “Guidelines for Completing the Statutory Periodic Report and Medium- to Long-Term Plan for Energy Conservation (Specified Business Operators, etc.)”.

*7 Source for conversion coefficient: “Regulations for Enforcement of the Act on Rationalizing Energy Use and Shifting to Non-fossil Energy,” “Japan LP Gas Association-LP Gas Unit Conversion Table”.

*8 Including purchased renewable electricity

*9 Calculated using total energy consumption (GJ), including fossil fuels such as oil and gas, as the denominator. (The definition differs from the "private solar power generation ratio," which uses FY2018 electricity consumption (MWh) as the denominator and only private solar power generation as the numerator.)

Energy Consumption (Consolidated Sales)^*1

Item	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Energy per sales (net sales)	GJ/Billion Yen	220	242	251	327	333

*1 Total company energy consumption divided by consolidated sales

Reduction in Energy Consumption and GHG Emissions during the Use of Sold Products (expected reduction effect)^{*1, *2, *3}

Item	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Reduction in energy consumption^*3	GJ	14,402	27,787	24,298	54,853	84,869
Reduction in GHG emissions^*4	t-CO₂e	705	1,360	1,232	2,388	3,686

*1 Conversion coefficient x time spent in operation over one year x sales volume x reduction in power consumption when compared to a conventional product functioning and performing at the same level

*2 Hardware products developed by the domestic group, for which product assessments have been conducted.

*3 Source for conversion coefficient: “Regulations for Enforcement of the Act on Rationalizing Energy Use and Shifting to Non-fossil Energy”

*4 Source for conversion coefficient: National average coefficient based on the Law Concerning the Promotion of Measures to Cope with Global Warming

Water use

Water Withdrawal, Water Discharge, Water Consumption, and Water Recycling

Category	Boundary	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total Volume of Water Withdrawal by Source^*1		㎥	61,191	61,233	66,797	70,101	73,911
Third-Party Water	Subtotal		43,633	45,640	49,763	52,722	59,206
	Atsugi Site		29,773	29,389	29,276	28,971	27,882
	Hiratsuka Site		736	628	523	583	599
	Tohoku Site		6,257	7,830	8,954	10,497	10,551
	Kawasaki Site^*2		895	823	747	745	－
	Tsuruoka Site^*2		588	570	599	627	－
	Sales offices and sanatorium facilities in Japan		66	64	73	69	47
	U.S.A.(California)		5,201	6,020	9,259	11,094	19,939
	U.K.(Bedfordshire)		117	316	332	137	188
Groundwater	Atsugi Site		17,558	15,593	17,034	17,379	14,705
Total Volume of Water Discharge by Destination			52,645	52,246	55,183	57,681	59,117
Third-Party Water	Subtotal		46,388	44,416	46,229	47,184	48,566
	Atsugi Site		41,937	39,733	40,998	41,105	37,915
	Hiratsuka Site		736	628	523	583	599
	Kawasaki Site^*2		895	823	747	745	－
	Tsuruoka Site^*2		588	570	599	627	－
	Sales offices and sanatorium facilities in Japan		66	64	73	69	47
	U.S.A.(California)		2,050	2,282	2,953	3,919	9,817
	U.K.(Bedfordshire)		117	316	336	137	188
Surface water	Tohoku Site		6,257	7,830	8,954	10,497	10,551
Water consumption (Total water withdrawal − Total water discharge)			8,545	8,987	11,614	12,420	14,794
Volume of Recycled Water	Hiratsuka Site		40	40	40	40	40
Rate of Recycled Water	Hiratsuka Site	%	5	6	7	6	6

*1 No water from sources other than “tap water” and “ground water” is used.

*2 Added to the boundary in FY2022

Total Waste and Other Emissions

Emissions by Category in Japan

Category	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Total	t	505.6	515.9	417.3	541.5	466.3
General waste		63.7	64.1	62.4	61.2	30.8
Industrial waste		94.8	98.0	64.5	80.8	72.9
Valuable resources		347.1	353.7	290.3	399.5	362.6
Waste solely for recycling		0	0	0	0	0

Waste and Other Emissions in Japan (including valuable resources and waste solely for recycling)

Processing Method	Category	Unit	FY2025	FY2024	FY2023	FY2022^*2	FY2021
Material recycling	Glass and ceramic scraps	t	1.4	1.7	2.5	2.6	2.3
	Dirt and mud		4.1	4.9	5.0	6.6	1.8
	Scrap metal		250.5	251.8	182.0	252.8	240.3
	Paper scraps		112.5	125.4	111.4	150.5	105.6
	Flora and fauna residue		14.6	13.8	15.7	4.2	0
	Waste alkali		4.1	2.1	1.1	1.3	0.1
	Waste plastics		24.0	30.6	7.5	11.7	6.7
	Waste acid		0.9	0.8	0.6	0.6	0
	Waste oil		14.3	16.2	6.1	7.1	5.1
	Wood chips		2.0	6.7	4.0	4.0	8.0
Thermal recycling	Dirt and mud		0	0	0	0	9.2
	Paper scraps		13.7	13.7	14.6	14.8	2.4
	Flora and fauna residue		18.8	19.6	19.4	29.3	26.2
	Waste alkali		0	0	0	0	0.9
	Waste plastics		31.8	26.8	34.5	38.6	39.0
	Waste acid		0	0	0	0	0.5
	Waste oil		9.9	0.1	8.9	11.7	12.3
	Wood chips		3.1	1.7	3.9	4.9	6.0
Chemical recycling	Waste plastics		0	0	0	0.8	0
Incineration and Landfill	Dirt and mud		0	0	0.1	0	0
	Waste oil		0	0.0^※2	0	0	0
	Glass and ceramic scraps		0	0	0	0	0.0^※3

*1 Includes emissions from Takasago Ltd. from FY2022

*2 0.002 tons emitted

*3 0.0003 tons emitted

Hazardous Waste Generation^*1 and Recycling Rate in Japan

Item	Unit	FY2025	FY2024	FY2023	FY2022	FY2021
Hazardous waste generated	t	5.9	5.3	3.0	2.8	1.5
Hazardous waste recycling rate	%	100	100	100	100	100

*1 Amount of “specially controlled industrial waste” generated under the Act on Waste Management and Public Cleansing (not including PCB waste)