ESG Data & Third-party Assurance

Tokyo Tatemono underwent a third-party quality assurance evaluation by LRQA Limited in connection with certain environmental and social data to ensure the integrity of the data within this report.

Data subject to third-party assurance is labeled accordingly in the Data section ✓.

Any exceptions, such as reporting beyond the scope of this table, are noted separately where relevant.

Scope of Coverage

Reporting Scope		Percentage in Group Total^*2
Reporting Scope		% of Sales	% of Employees
Tokyo Tatemono Group^*1	(All businesses)	100%	100%
Tokyo Tatemono		67.2％	16.6％
	Commercial Properties Business	36.4％
	Residential Business	30.2％

*1
Refers to Tokyo Tatemono Co., Ltd. and its 44 consolidated subsidiaries in Japan and overseas.
*2
For data coverage, % of sales applies to data related to business activities, while % of employees applies to personnel data.

GHG（CO₂） Emissions 【Scope of Collection: Tokyo Tatemono Group All Businesses】

Category	Unit	2021	2022	2023	2024	2025
Scope 1, 2, 3 total	t-CO₂	1,034,699✓	1,015,172✓	984,407✓	1,406,137✓	1,056,543✓
Scope 1 (Fuel-derived)	t-CO₂	15,802✓	18,234✓	14,456✓	13,808✓	14,730✓
Scope 2 (Market-based)	t-CO₂	55,610✓	53,979✓	29,827✓	29,642✓	26,622✓
Scope 1, 2 total (Market-based)	t-CO₂	71,412✓	72,213✓	44,283✓	43,450✓	41,352✓
Scope 3 total	t-CO₂	963,287✓	942,959✓	940,124✓	1,362,687✓	1,015,191✓
┗1.Purchased goods and services	t-CO₂	99,701✓	238,344✓	219,112✓	334,315✓	241,348✓
┗2.Capital goods	t-CO₂	40,478✓	41,105✓	33,586✓	132,556✓	65,991✓
┗3.Fuel and energy-related activities not included in Scopes 1 and 2	t-CO₂	19,849✓	20,963✓	16,045✓	14,765✓	13,585✓
┗4.Transportation and distribution (upstream)	t-CO₂	69✓	75✓	45✓	81✓	29✓
┗5.Waste generated in operations	t-CO₂	10,350✓	13,137✓	15,229✓	11,885✓	14,099✓
┗6.Business travel	t-CO₂	760✓	1,329✓	2,105✓	1,927✓	2,984✓
┗7.Employee commuting	t-CO₂	1,627✓	1,693✓	1,328✓	1,185✓	1,379✓
┗8.Leased assets (upstream)^*	t-CO₂	-	-	-✓	-✓	-✓
┗9.Transportation and delivery (downstream)	t-CO₂	-	-	-✓	-✓	-✓
┗10.Processing of sold products	t-CO₂	-	-	-✓	-✓	-✓
┗11.Use of sold products	t-CO₂	728,626✓	565,219✓	592,380✓	801,554✓	617,007✓
┗12.Disposal of sold products	t-CO₂	9,480✓	10,843✓	12,776✓	18,219✓	15,587✓
┗13.Leased assets (downstream)	t-CO₂	33,504✓	31,116✓	29,609✓	29,906✓	29,618✓
┗14.Franchises	t-CO₂	-	-	-✓	-✓	-✓
┗15.Investments	t-CO₂	18,843✓	19,135✓	17,909✓	16,294✓	13,564✓

*
Category 8 is included in the calculation for Scope 1 and 2. Other categories for which no figures are provided have no emission sources.

Energy Consumption【Scope of Collection: Tokyo Tatemono Group All Businesses ／ Tokyo Tatemono facilities subject to the Act on the Rational Use of Energy】

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono Group All Businesses
Tokyo Tatemono Group All Businesses
┗Energy consumption (crude oil equivalent)^*	KL	-	-	59,203	54,780✓	57,378✓
┗Intensity	KL/Thousand m²	-	-	29.6	24.8	23.6
┗Floor area within scope	Thousand m²	-	-	2,000	2,210	2,428
Tokyo Tatemono facilities subject to the Act on the Rational Use of Energy
Tokyo Tatemono facilities subject to the Act on the Rational Use of Energy
┗Energy consumption (crude oil equivalent)^*	KL	23,050✓	23,510✓	28,664✓	26,139✓	28,404✓
┗Intensity	KL/Thousand m²	27.2	26.6	25.5	20.6	22.4
┗Floor area within scope	Thousand m²	847	883	1,126	1,266	1,268

*
Includes renewable energy usage amounts.

Renewable Energy (electricity) Usage Amount / Adoption Rate / Energy Generated
【Scope of Collection: Tokyo Tatemono Group All Businesses ／ Tokyo Tatemono Commercial Properties Business】

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono Group All Businesses
Tokyo Tatemono Group All Businesses
┗Usage amount	Thousands of kWh	3,675	22,735✓	64,377✓	90,699✓	110,749✓
┗Adoption rate	%	1.8	11.2✓	31.1✓	43.0✓	51.6✓
┗Energy generated	Thousands of kWh	14,967	18,092✓	24,431✓	24,466✓	26,060✓
Tokyo Tatemono Commercial Properties Business
Tokyo Tatemono Commercial Properties Business
┗Usage amount	Thousands of kWh	3,675	22,735✓	60,773✓	83,857✓	99,683✓
┗Adoption rate	%	2.7	16.3✓	42.1✓	54.5✓	61.9✓
┗Energy generated	Thousands of kWh	80	3,337✓	9,334✓	10,776✓	12,220✓

**Water Use 【Scope of Collection: Tokyo Tatemono Group ／ Tokyo Tatemono Long-term buildings^*】**

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono Group
Tokyo Tatemono Group
┗Total water use	m³	-	-	2,518,431	2,710,205	2,855,163
┗Potable water uses	m³	-	-	2,404,662	2,578,522	2,717,461
┗Recycled water use	m³	-	-	113,769	131,683	137,702
Tokyo Tatemono Long-term buildings
Tokyo Tatemono Long-term buildings
┗Total water use	m³	667,065	760,729	673,515	706,502	835,141
┗Potable water uses	m³	567,069✓	657,109✓	574,862✓	604,140✓	725,355✓
┗Recycled water use	m³	99,996✓	103,620✓	98,653✓	102,362✓	109,786✓
┗Intensity	m³/m²	0.68	0.76	0.79	0.84	0.86
┗Floor area within scope	m²	983,113	997,316	856,248	839,001	968,959

*
Applies to the main long-term buildings and commercial facilities for which we have substantial energy management rights.

Water Withdrawal【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Total water withdrawal	m³	-	-	2,404,662	2,578,522	2,717,461
┗Surface water	m³	-	-	0	0	0
┗Groundwater	m³	-	-	715,744	682,413	728,049
┗Industrial water	m³	-	-	0	0	0
┗Used quarry water collected at the quarry	m³	-	-	0	0	0
┗Potable water	m³	-	-	1,689,118	1,896,109	1,989,412
┗External wastewater	m³	-	-	0	0	0
┗Rainwater	m³	-	-	0	0	0
┗Seawater	m³	-	-	0	0	0
Intensity	m³/m²	-	-	0.8	1.2	1.1
Floor area within scope	m²	-	-	2,941,240	2,139,131	2,427,989

Water Discharge 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Total water discharge	m³	-	-	2,518,431	2,710,205	2,855,163
┗Seawater	m³	-	-	0	0	0
┗Surface water	m³	-	-	0	0	0
┗Groundwater	m³	-	-	0	0	0
┗Sewage water	m³	-	-	1,681,227	1,988,634	2,556,878
┗Other^*	m³	-	-	837,204	721,571	298,284

*
Other indicates the difference between water use and total water discharged, from seawater to sewage water.

Water risk analysis results from the Aqueduct Water Risk Atlas^1
【Scope of Collection: Tokyo Tatemono Commercial Properties Business^2】

Overall Water Risk^*3	2025
Overall Water Risk^*3	Number of applicable properties （properties）	Percentage of leased area (%)	Water Withdrawal (m³)	Water Discharge (m³)
Low (0-1)	1	3,517	3,517	3,517
Low - Medium (1-2)	104	985,506	1,120,438	1,120,438
Medium - high (2-3)	0	0	0	0
High (3-4)	0	0	0	0
Extremely high (4-5)	0	0	0	0

*1
Refers to the water risk assessment tool developed by the World Resources Institute (WRI).
*2
Applies to all of the properties we own in our Commercial Properties Business. Excluding properties located in areas not covered by the Aqueduct Water Risk Atlas.
*3
Refers to the overall water risk measured based on all water-related indicators, including the quantity and quality of physical risks, as well as regulatory and reputational risks. Higher values indicate higher levels of water risk.

**Waste Emissions and Recycling Amount / Recycling Rate^1【Scope of Collection: Tokyo Tatemono Long-term buildings^2】**

Category	Unit	2021	2022	2023	2024	2025
Waste emissions	t	6,351✓	6,429✓	6,531✓	6,582✓	7,530✓
Intensity	t/Thousand m²	5.2	5.3	5.3	5.3	5.3
Floor area within scope	Thousand m²	1,214	1,216	1,226	1,232	1,408
Non-recycled amount	t	2,179	2,516	2,714	2,580	2,761
Recycled amount	t	4,171✓	3,913✓	3,817✓	4,002✓	4,769✓
Recycle ratio	%	65.7✓	60.9✓	58.4✓	60.8✓	63.3✓

*1
From FY2024 the data collection period was changed to January to December. (Until FY2023 it was April to March)
*2
Applies to the main long-term buildings and commercial facilities for which we have substantial energy management rights and for which we have submitted plans for the reuse and reduction of waste materials.

Hazardous Substance Emissions 【Scope of Collection: Tokyo Tatemono Commercial Properties Business】

Category	Unit	2021	2022	2023	2024	2025
Amount of PCB waste processed	kg	0	13,000	0	0	615
Asbestos emissions^*1	m³	96	113	179	124	472
NOx emissions^*2	t	6	6	6	7	8

*1
Of the Tokyo Tatemono owned properties that were constructed in each fiscal year, on properties for which data was collected.
*2
Of the Tokyo Tatemono owned properties, on properties for which data was collected.

**Raw Material Usage【Scope of Collection: Tokyo Tatemono Commercial Properties Business^1／Tokyo Tatemono Long-term buildings, Condominiums for sale or rent^2】**

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono Commercial Properties Business
Tokyo Tatemono Commercial Properties Business
┗Steel frame usage^*3	t	Not applicable	1,260	416	3,426	Not applicable
┗Wood usage^*4	m²	Not applicable	176	1,268	697	Not applicable
┗Wood usage^*4	m³	Not applicable	4	0	1	Not applicable
Tokyo Tatemono Long-term buildings, Condominiums for sale or rent
Tokyo Tatemono Long-term buildings, Condominiums for sale or rent
┗Percentage of properties using domestic/certified timber (Property-count basis)	%	0.0	13.0	7.1	23.8	47.4
┗Number of applicable properties	Properties	13	23	14	21	19

*1
Tokyo Tatemono developed office buildings completed in each fiscal year.
*2
Mainly main and other steel frames, etc.
*3
Decorative walls, floor plywood, ceiling paneling, etc. are calculated in m², while floor framing, etc. is calculated in m³.
*4
Applies to office buildings and for-sale and for-rent condominiums completed in each fiscal year.

Environmental Incidents and Violations of Environmental Laws or Regulations【Scope of Collection: Tokyo Tatemono Group All Businesses】

Category	Unit	2021	2022	2023	2024	2025
Violations of environmental laws or regulations	Incidents	0	0	0	0	0
┗Violations of water quality / quantity permits, standards or regulations	Incidents	0	0	0	0	0
Environmental incidents	Incidents	0	0	0	0	0
Environmental fines	Yen	0	0	0	0	0

Number of Business Sites Certified for Environmental Management Systems and Acquisition Rate【Scope of Collection: Tokyo Tatemono Group All Businesses】

Category	Unit	2021	2022	2023	2024	2025
ISO14001
ISO14001
┗Number of certified business sites	Facilities	0	0	0	0	0
┗Certification acquisition rate	%	0	0	0	0	0

Acquisition Rate of Green Building Certification for Owned and Managed Properties
【Scope of Collection: Tokyo Tatemono Commercial Properties Business, Residential Business】

Category	Unit	2021	2022	2023	2024	2025
Total certification percentage for owned and managed properties	%	56.4	63.9^*2	72.7^*2	73.7^*2	75.2
┗DBJ Green Building Certification	%	45.9^*2	46.5^*2	47.1	46.6	43.2
┗BELS	%	21.9	28.5	35.3	35.8	40.9
┗CASBEE^*1	%	5.2	19.4^*2	28.8^*2	29.8^*2	22.5
┗ABINC Certification	%	13.7	12.8	11.7	12.3^*2	11.5
┗SEGES (Urban Oasis)	%	13.7	12.8	11.7	11.5	10.7
Acquisition rate of certification for the leasable area of office buildings	%	63.1	68.3^*2	74.3^*2	75.6^*2	75.7
Acquisition rate of certification for the leasable area of residential buildings	%	22.2	33.9	59.8	60.5^*2	71.2

*1
CASBEE includes CASBEE Certification for Buildings (new construction), Certification for CASBEE for Real Estate, Certification for CASBEE Wellness Office, etc.
*2
Following a close examination of data, figures have been revised.

**List of buildings and for-rent condominiums owned by Tokyo Tatemono that have received external evaluation or certification for Green Building^*1**

DBJ Green Building Certification^*2

Evaluation	Year completed	Year acquired/ renewed	Property name
★★★★★	2008	2025	SMARK ISESAKI
	2012	2025	Nakano Central Park South
	2012	2025	Brillia ist Nakano Central Park
	2013	2025	Tokyo Square Garden
	2014	2025	The Otemachi Tower
★★★★	2015	2025	Tokyo Tatemono Nihonbashi Building
★★★★	2022	2025	Tokyo Tatemono Shijo-Karasuma Building EAST
★★★	1989	2025	Tokyo Tatemono Umeda Building
★★★	1998	2025	Shijo-Karasuma FT Square

CASBEE^*3 Certification for Buildings (new construction)

Evaluation	Year completed	Year acquired	Property name
A rank	2024	2025	T-LOGI Samukawa

Certification for CASBEE^*3 for Real Estate

Evaluation	Year completed	Year acquired/ renewed	Property name
S rank	2009	2025	Nagoya Prime Central Tower
S rank	2021	2025	THE PLACE SAPPORO

BELS^*4

Evaluation	Year completed	Year acquired	Property name
★★★★★★	2024	2025	T-LOGI Samukawa^*5
★★★★★★	2025	2025	T-LOGI Sagamihara^*5
★★★★★	2025	2024	THE CROSS SITE Keisei-Okubo^*6
★★★★	2025	2024	Brillia ist Shin-Okachimachi^*5
	2025	2025	Brillia ist Sumida Hikifune^*5
	2025	2025	CLASWELL Kita-Urawa^*5
	2025	2025	CLASWELL Omiya^*5
★★★	2025	2025	Brillia ist Ikejiri-Ohashi^*5
	2025	2024	CLASWELL Shimo-Shakujii^*5
	2025	2024	Brillia ist Asakusa^*5

SEGES^*7 (Urban Oasis)

Year completed	Year acquired/ renewed	Property name
2013	2025	Tokyo Square Garden

*1
Applies to properties that were completed in 2025 and obtained external green building assessments/certifications in or before 2025, as well as properties that were completed in or before 2024 and obtained or renewed such external assessments/certifications in 2025.
*2
DBJ Green Building Certification is a system established by the Development Bank of Japan Inc. to evaluate and certify real estate projects that are needed by society and the economy. The certification is based on a comprehensive evaluation that includes not only the environmental performance of the real estate but also its response to various stakeholders, including disaster prevention and consideration for community.
*3
CASBEE Certification is a system in which a third-party organization reviews and certifies the accuracy of evaluation results based on CASBEE (Comprehensive Assessment System for Built Environment Efficiency).
*4
BELS (Building-Housing Energy-efficiency Labeling System) is a third-party evaluation system designed to ensure that the evaluation and labeling of the energy efficiency performance of buildings are conducted fairly and appropriately by accredited organizations.
*5
Following the revision of the Energy-efficiency Labeling System for Buildings, the BELS rating system was revised in April 2024. Based on this revised BELS rating system, we obtained evaluation under the revised standards.
*6
Following the revision of the Energy-efficiency Labeling System for Buildings, the BELS rating system was revised in April 2024. Based on this revised BELS rating system, we obtained evaluation under the previous standards.
*7
SEGES is an evaluation system for green spaces that contribute to society and the environment by the Urban Greenery Research Institute, which visualizes the social and environmental value of green spaces.

**List of for-sale condominium developments that have received external evaluation or certification for Green Building^*1**

BELS^*2

Evaluation	Year completed	Year acquired/ renewed	Property name
★★★★★	2025	2024	Brillia Fukasawa Hatchome^*3
	2025	2023	Brillia ist Shin-Yurigaoka^*3
	2025	2024	The ParkOne's Nihonbashi Ningyocho^*4
★★★★	2025	2022	Brillia Seiseki Sakuragaoka BLOOMING TERRACE^*3
	2025	2025	LIVIO City Funabashi Kita-Narashino^*4
	2025	2025	Brillia Higashi-Ueno^*4
	2025	2024	PROUD Fuchu Harumicho^*4

*1
Applies to properties that were completed in 2025 and obtained external green building assessments/certifications in or before 2025, as well as properties that were completed in or before 2024 and obtained or renewed such external assessments/certifications in 2025.
*2
BELS (Building-Housing Energy-efficiency Labeling System) is a third-party evaluation system designed to ensure that the evaluation and labeling of the energy efficiency performance of buildings are conducted fairly and appropriately by accredited organizations.
*3
Following the revision of the Energy-efficiency Labeling System for Buildings, the BELS rating system was revised in April 2024. Based on this revised BELS rating system, we obtained evaluation under the previous standards.
*4
Following the revision of the Energy-efficiency Labeling System for Buildings, the BELS rating system was revised in April 2024. Based on this revised BELS rating system, we obtained evaluation under the revised standards.

**ZEB/ZEH^* Development Results (Completed in FY2025)**

ZEB/ZEH Classifications	Property name
"ZEB"	T-LOGI Sagamihara
"ZEH-M"	Brillia Fukasawa Hatchome
ZEH-M Oriented	Brillia Oshima Green Avenue
	Brillia Seiseki Sakuragaoka BLOOMING TERRACE
	Brillia Minami Urawa
	Brillia Tsukishima 4-Chome
	Brillia ist Ikejiri-Ohashi
	Brillia ist Shin-Okachimachi
	LIVIO City Funabashi Kita-Narashino
	THE CROSS SITE Keisei-Okubo
	Brillia Higashi-Ueno
	Brillia Bunkyo Nishikata
	PROUD Fuchu Harumicho
	Brillia ist Shin-Yurigaoka
	Brillia ist Sumida Hikifune
	The ParkOne's Nihonbashi Ningyocho
	Brillia ist Asakusa

*
ZEB (Net Zero Energy Building) is a building that is designed to achieve a net-zero balance of annual primary energy consumption. ZEH-M (Net Zero Energy House (-M)) is a house that is designed to achieve a net-zero balance of annual primary energy consumption.

Human Rights Related 【Scope of Collection: Tokyo Tatemono Group / Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Attendance in human rights training
Attendance in human rights training
┗Tokyo Tatemono Group	%	-	86.9	96.2	97.8	91.9
┗Tokyo Tatemono	%	99.7	93.2	99.6	100	99.9

Headcount 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono employees (total)	Persons	911	958	999	1,033	1,063
┗Male (ratio)	Persons(%)	630 (69.2)	661 (69.0)	681 (68.2)	700（67.8）	716(67.4)
┗Female (ratio)	Persons(%)	281 (30.8)	297 (31.0)	318 (31.8)	333（32.2）	347(32.6)
Tokyo Tatemono full-time employees (total)	Persons	805	840	879	903	912
┗Male (ratio)	Persons(%)	595 (73.9)	620 (73.8)	637 (72.5)	640（70.9）	641(70.3)
┗20 to 30 years old	%	18.5	19.4	19.9	20.5	18.9
┗31 to 40 years old	%	22.4	23.5	25.4	26.6	30.3
┗41 years old and above	%	59.2	57.1	54.6	53.0	50.9
┗Female (ratio)	Persons(%)	210 (26.1)	220 (26.2)	242 (27.5)	263（29.1）	271(29.7)
┗20 to 30 years old	%	23.3	25.5	25.2	27.0	29.9
┗31 to 40 years old	%	28.6	26.8	31.0	28.9	24.7
┗41 years old and above	%	48.1	47.7	43.8	44.1	45.4
Ratio of foreign full-time employees	%	0.2	0.2	0.2	0.2	0.2
Employment rate of persons with disabilities^*	%	2.21✓	2.33✓	2.53✓	2.90✓	2.56✓
Number of managers (total)	Persons	376	377	384	389	395
┗Male	Persons	349	350	348	342	341
┗Female	Persons	27	27	36	47	54
Ratio of women in management positions	%	7.2	7.2	9.4	12.1	13.7

*
As of June 1 of each year.

Turnover 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Job leavers (total)	Persons	13	30	33	27	29
┗Male	Persons	9	17	14	14	11
┗Of which full-time	Persons	8	15	12	13	9
┗Of which contracted	Persons	1	2	2	1	2
┗Female	Persons	4	13	19	13	18
┗Of which full-time	Persons	2	9	4	3	14
┗Of which contracted	Persons	2	4	15	10	4
Turnover rate (full-time employee turnover)	%	2.6	5.3	5.5	4.2	4.8
┗Of which, voluntary resignation	%	1.5✓	3.3✓	3.5✓	2.7✓	2.8✓

Employment Status 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
New hires (total)	Persons	56	70	67	52	58
┗Male	Persons(%)	39(69.6)	55(78.6)	47(70.1)	34(65.4)	38(65.5)
┗Female	Persons(%)	17(30.4)	15(21.4)	20(29.9)	18(34.6)	20(34.5)
New graduate hires (total)	Persons	33	30	32	31	28
┗Male	Persons(%)	23(69.7)	20(66.7)	18(56.3)	15(48.4)	15(53.6)
┗Female	Persons(%)	10(30.3)	10(33.3)	14(43.8)	16(51.6)	13(46.4)
Mid-career hires (total)	Persons	23	40	35	21	30
┗Male	Persons(%)	16(69.6)	35(87.5)	29(82.9)	19(90.5)	23(76.7)
┗Female	Persons(%)	7(30.4)	5(12.5)	6(17.1)	2(9.5)	7(23.3)
Ratio of mid-career hires to regular employees	%	37.7	57.7	46.7	47.5	49.9
Average years of service (overall)	Years	13.0	12.6	12.3	12.2	12.0
┗Male	Years	14.0	13.4	13.0	12.9	12.6
┗Female	Years	10.1	10.4	10.3	10.4	10.5
Difference in average tenure between male and female regular employees	Years	3.9	3.0	2.7	2.5	2.1

Rehiring of Employees at Retirement Age 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Employees at retirement age	Persons	10	13	15	18	24
┗Rehired persons^*	Persons	8	12	14	17	21
┗Ratio of rehires^*	%	80.0	92.3	93.3	94.4	87.5

*
The number of rehired persons is the total number of employees who were rehired because they wanted to continue working after retirement. In some fiscal years, the ratio of rehires does not reach 100% because some employees do not wish to work after retirement and do not use the rehiring system.

Childcare Leave 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Total number of employees eligible for childcare leave^*1	Persons	33	32	38	28	33
┗Male	Persons	23	22	32	19	24
┗Female	Persons	10	10	6	9	9
Total number of employees who have taken childcare leave	Persons	13^*2	21	31	25	30
┗Male	Persons	3	11	25	16	21
┗Female	Persons	10^*2	10	6	9	9
Percentage of childcare leave taken	%	78.7	65.6	81.5	89.2	90.9
┗Male^*3	%	13.0	50.0	78.1	84.2	87.5
┗Female	%	100	100	100	100	100
Total number of employees who returned to work after childcare leave	Persons	16	16	38	25	30
┗Male	Persons	5	12	26	21	22
┗Female	Persons	11	4	12	8	7
Percentage of employees returning to work after childcare leave^*4	%	100	88.9	100	100	100
┗Male	%	100	100	100	100	100
┗Female	%	100	66.7	100	100	100

*1
Total number of employees who had a child born in the relevant year.
*2
Following a close examination of data, figures have been revised.
*3
Percentage of male employees taking childcare leave = total number of male employees who took childcare leave in the relevant year/total number of male employees who had a child born in the relevant year.
*4
Total number of employees who returned to work/total number of employees who were scheduled to return to work (the number of employees who returned to work is the number of employees who were scheduled to return to work excluding those who left for personal reasons without returning to work).

EBIT (Earnings Before Interest and Taxes) per Employee 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
EBIT per employee^*	Million Yen	11	12	16	21	20

*
A measure of productivity defined in ISO30414 (Guidelines for the Disclosure of Information on Human Capital).

Training for Employees Related 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Total training hours for employees	Hours	14,712	13,292	13,338	14,489	12,797
Average hours of training per year per employee	Hours	18.3	15.8	15.2	16.0	14.3
Average days of training per year per employee	Days	2.4	2.1	2.0	2.1	1.9
Career training participation rate	%	100	100	100	100	100

Personnel with Major Certifications 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Real Estate Transaction Agent	Persons	743	766	783	794	810
The Official Business Skill Test in Bookkeeping	Persons	352	370	386	398	425
Japan Business Law Exam	Persons	201	213	216	245	259
Certified Building Administrator	Persons	160	153	147	148	160
Real Estate Consulting Master Exam	Persons	61	55	48	46	49
ARES (The Association for Real Estate Securitization) Certified Master	Persons	74	74	73	76	80
Urban Renewal Planner	Persons	99	99	97	99	109
Licensed Real Estate Appraiser	Persons	22	20	20	20	22
Licensed First-class Architect	Persons	100	100	102	101	103

Employee Engagement Survey 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Rating^*	-	A	A	AA	AA	AA
Score	-	59.1	59.4	62.1	62.8	65.0

*
The scores, which are calculated independently by the survey company, are ranked using a 11-stage rating scale.
Ratings: DD (score less than 33), DDD (33-39), C (39-42), CC (42-45), CCC (45-48), B (48-52), BB (52-55), BBB (55-58), A (58-61), AA (61-67), AAA(67+).

Percentage of Employees Receiving Regular Performance Reviews
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Percentage of employees receiving regular performance reviews	%	100	100	100	100	100
┗Male	%	100	100	100	100	100
┗Female	%	100	100	100	100	100

Acceptance of Work Experience Programs 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Total number of work experience programs accepted	Persons	272	306	329	309	323

Health Management Related 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Health checkup rate	%	100✓	100✓	100✓	100✓	100✓
Health reexamination rate	%	83.7	98.0	81.5	97.5	97.8
Percentage of smokers^*1	%	16.0	12.1	13.1	13.1	12.1
Percentage of employees maintaining an appropriate weight	%	72.8	72.0	72.9	74.6	73.3
Amount invested in health management per officer or employee	Thousand Yen	111	116	121	127	127
Average number of annual paid leave utilization days^*2	Days	10.2✓	11.8✓	12.5✓	12.2✓	12.5✓
Average annual paid leave utilization rate^*2	%	57.5✓	67.8✓	72.2✓	68.0✓	68.8✓

*1
At a specific point in time between April of each year and the following March.
*2
Other leave policies provide for vacations such as summer leave and anniversary of foundation (not included in the above figures).

Occupational Health and Safety Related Data 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Percentage of unionized employees	%	100	100	100	100	100
Average overtime hours worked per month	Hours	26	26	26	29	29
Lost time injuries^*1	Incidents	1✓	1✓	2✓	0✓	0✓
┗Of which full-time	Incidents	1	1	2	0	0
┗Of which contracted	Incidents	0	0	0	0	0
Total days lost due to absenteeism	Days	386✓	646✓	322✓	237✓	692✓
Ratio of absenteeism	%	0.18✓	0.28✓	0.13✓	0.09✓	0.28✓
Fatal occupational accidents	Incidents	0	0	0	0	0
Number of deaths	Persons	0	0	0	0	0
┗Of which full-time	Persons	0	0	0	0	0
┗Of which contracted	Persons	0	0	0	0	0
Lost time incident frequency rate(LTIFR)^*2	-	0.59✓	0.58✓	1.09✓	0✓	0✓
Occupational accident severity rate^*3	-	0.001	0	0	0	0
Industry standard (service industry, not elsewhere classified) occupational accident frequency rate^*4	-	-	-	-	3.73	3.89
Industry standard (service Industry, not elsewhere classified) occupational accident severity rate^*4	-	-	-	-	0.19	0.40
Number of occupational health and safety management system certifications (ISO45001, etc.) obtained from external organizations	Incidents	0	0	0	0	0

*1
Number of lost time injuries: Accidents that occur during work that result in one or more days absence.
*2
Lost time incident frequency rate: Number of fatalities and injuries due to lost time injuries / Total number of actual working hours x 1,000,000
*3
Occupational accident severity rate: Total number of working days lost / Total number of actual working hours x 1,000
*4
Based on the results of the 2023 and 2024 Survey on Industrial Accidents conducted by the Ministry of Health, Labour and Welfare. Service Industry (Not Elsewhere Classified) is defined as including the building service industry.

Office Building Customer Satisfaction Survey Results 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Satisfied	%	79.2	79.4	71.4	75.5	72.4
Somewhat satisfied	%	18.9	17.5	26.8	23.2	27.6
Somewhat dissatisfied	%	1.4	2.3	1.4	0.9	0
Dissatisfied	%	0.5	0.8	0.4	0.4	0

Barrier-Free Properties 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Percentage of barrier-free properties (properties subject to the Barrier-Free Act)	%	100	100	100	100	100

Cumulative number of units in Housing Complexes Reconstructions and Rehabilitations 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Total units before reconstruction	Units	994	994	1,812	1,812	2,130
Total units after reconstruction	Units	1,884	1,884	3,148	3,148	3,636

List of Reconstruction and Rehabilitation Projects of Housing Complexes (as of the end of FY2025)

	Location	Before reconstruction			After reconstruction
	Location	Year of completion	Site area	Number of dwelling units	Year of completion	Site area	Number of dwelling units
Completed
Completed
Suwa 2-chome Housing Condominium Reconstruction Project (Brillia Tama New Town)	Suwa 2-chome, Tama-shi, Tokyo	1971	64,399m²	640 unit	2013	64,399m²	1,249 units
Heights Komagome Apartments Reconstruction Project (Brillia Komagome Rikugien)	Honkomagome 6-chome, Bunkyo-ku, Tokyo	1971	940m²	25 unit	2014	940m²	49 units
Fujisaki Housing Condominium Reconstruction Project (Residence Momochi)	Momochi 2-chome, Sawara-ku, Fukuoka-shi, Fukuoka	1971	9,946m²	130 unit	2015	9,946m²	232 units
Koganei Corpus Apartments Reconstruction Project (Brillia Koganei Sakuracho)	Sakura-cho 2-chome, Koganei-shi, Tokyo	1964- 1965	5,356m²	80 unit	2016	5,219m²	114 units
Senri-Tsukumodai A Condominium Complex Reconstruction Project (Brillia City Senri Tsukumodai)	Tsukumodai 3-chome, Suita-shi, Osaka	1966	7,256m²	96 unit	2019	7,256m²	202 units
Hiratsuka-cho Housing Reconstruction Project (Brillia Hatanodai)	Hatanodai 6-chome, Shinagawa-ku, Tokyo	1959	1,829m²	23 unit	2020	1,829m²	38 units
Shakujii Koen Danchi Apartment Reconstruction Project (Brillia City Shakujii Koen ATLAS)	Kami-shakujii 3-chome, Nerima-ku, Tokyo	1967	42,365m²	490 unit	2023	37,730m²	844 units
Itopia Hamarikyu Condominium Complex Reconstruction Project (Brillia Tower Hamarikyu)	Kaigan 1-chome, Minato-ku, Tokyo	1979	2,820m²	328 unit	2023	2,820m²	420 units
Narashinodai 3-gaiku Housing Complex Reconstruction Project (LIVIO City Funabashi KitaNarashino)	Narashinodai 3-chome, Funahashi-shi, Chiba	1967	24,806m²	318 unit	2025	16,302m²	488 units
Started
Started
Kunitachi Fujimidai Danchi Mansion Reconstruction Project （PROUD CITY Kunitachi）	Fujimidai 1-chome, Kunitachi-shi, Tokyo	1965	27,371m² (registered area)	298 units	2026	27,479m²	589 units
Kojimachi Sanno Mansion Reconstruction Project (Brillia Niban-cho)	Niban-cho, Chiyoda-ku, Tokyo	1970	1,221m²	57 units (including 4 stores)	2026	1,221m²	104 units
Japan Pearl Center Revitalization Project (Brillia Kobe Old Foreign Settlement)	Higashi-machi and Ito-machi, Chuo-ku, Kobe-shi, Hyogo	1952	744m²	-	2026 (scheduled)	744m²	53 units
Higashi-Mukojima 2-chome 22 District Disaster Prevention Block Improvement Project (Brillia Hikifune)	Higashi-mukōjima 2-chome, Sumida-ku, Tokyo	-	-	-	2027 (scheduled)	1,246m²	99 units
Tōshō Center Building Condominium Reconstruction Project (Brillia Tower Asakusa Yanagibashi)	Yanagibashi 2-chome, Taito-ku, Tokyo	1970	2,404m² (registered area)	91 units	2027 (scheduled)	2,367m²	267 units
Minoh Sunplaza No. 1 Redevelopment Project (MINOH MARKS)	Minoh 6-chome, Minoh-shi, Osaka	1979	2,932m²	-	2028 (scheduled)	2,941m²	109 units
Akimoto Building Minamidai Housing Reconstruction Project (Brillia Honancho)	Minamidai 5-chome, Nakano-ku, Tokyo	1974	approx. 1,594 m²	56 units (excluding rental housing and offices)	2028 (scheduled)	4,140m²	179 units

*
The number of dwelling units refers to the total for the entire property and does not represent Tokyo Tatemono's ownership share.

List of Redevelopment Projects of Urban Areas (as of the end of FY2025)

	Location	Year of completion	Number of dwelling units
Completed
Completed
Awaji-cho 2-chome Area （WATERRAS TOWER RESIDENCE）	Awaji-cho 2-chome, Chiyoda-ku, Tokyo	2013	333 units
Minami-Ikebukuro 2-chome Area A （Toshima Ecomusee Town（Toshima City Office, Brillia Tower Ikebukuro））	Minami-Ikebukuro 2-chome, Toshima-ku, Tokyo	2015	432 units
Meguro Station Area （Brillia Towers Meguro）	Kami-Osaki 3-chome, Shinagawa-ku, Tokyo	2017	940 units
Higashi-Kanagawa 1-chome Area （Brillia Tower Yokohama Higashi-Kanagawa）	Higashi-Kanagawa 1-chome, Kanagawa-ku, Yokohama-shi, Kanagawa	2019	110 units
Takasaki Station East Exit Area 9 （Brillia Tower Takasaki ALPHA RESIDENCIA）	Azuma-cho, Takasaki-shi, Gunma	2020	225 units
Shirokane 1-chome East Area (North) （SHIROKANE The SKY）	Shirokane 1-chome, Minato-ku, Tokyo	2023	1,247 units
Harumi 5-chome West Area （HARUMI FLAG）	Harumi 5-chome, Chuo-ku, Tokyo	2023-2025	5,632 units
JR Maebashi Station North Exit Area （Brillia Tower Maebashi）	Omote-cho 2-chome, Maebashi-shi, Gunma	2024	203 units
Hamamatsucho 2-Chome District （WORLD TOWER RESIDENCE）	Hamamatsucho 2-chome, Minato-ku, Tokyo	2024	389 units
Started
Started
Tsukishima 3-Chome North District (Grand City Tower Tsukishima)	Tsukishima 3-chome, Chuo-ku, Tokyo	2026 (scheduled)	1,285 units
Toyomi Area （THE TOYOMI TOWER MARINE & SKY）	Kachidoki 6-chome, Toyomi-cho, Chuo-ku, Tokyo	2026 (scheduled)	2,046 units
Tateishi Station North Exit Area	Tateishi 4-chome and 7-chome, Katsushika-ku, Tokyo	2030 (scheduled)	710 units

*
All of the above are Category I Urban Redevelopment Projects.
*
The number of dwelling units refers to the total for the entire property and does not represent Tokyo Tatemono's ownership share.

Board of Directors Related Data 【Scope of Collection: Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Number of Board of Directors meetings	Meetings	15	14	14	16	18
Number of Directors	Persons	12	12	12	12	12
┗Number of Executive Directors	Persons	7	7	7	7	6
┗Number of Non-Executive Directors (excluding Independent External Directors)	Persons	1	1	1	1	1
┗Number of Independent External Directors	Persons	4	4	4	4	5
┗Number of female Directors	Persons	1	1	1	1	2
Percentage of Independent External Directors	%	33.3	33.3	33.3	33.3	41.7
Percentage of female directors	%	8.3	8.3	8.3	8.3	16.7
Average Board of Directors meeting attendance	%	100	99	99	99	99
Average tenure of Directors^* (including Independent External Directors)	Years	4.6	4.4	5.4	6.6	6.9

*
As of March 31 of each year.

Total Amount of Remuneration, Total Amount by Type of Remuneration, and Number of Eligible Officers【Scope of Collection: Tokyo Tatemono】

Position	Number of Eligible Individuals	Total Amount by Type of Remuneration			Total Amount Paid (Million Yen)
Position	Number of Eligible Individuals	Fixed Remuneration (Million Yen)	Performance-Based Remuneration (Million Yen)	Share-Based Remuneration (Million Yen)	Total Amount Paid (Million Yen)
FY2022 total	16	377	171	37	586
┗Directors (excluding External Directors)	8	271	171	37	480
┗Audit and Supervisory Board Members (excluding External Audit and Supervisory Board Members^*)	2	52	-	-	52
┗External Officers	6	54	-	-	54
FY2023 total	19	435	240	42	717
┗Directors (excluding External Directors)	10	322	240	42	604
┗Audit and Supervisory Board Members (excluding External Audit and Supervisory Board Members^*)	3	55	-	-	55
┗External Officers	6	58	-	-	58
FY2024 total	17	463	203	86	753
┗Directors (excluding External Directors)	8	348	203	86	638
┗Audit and Supervisory Board Members (excluding External Audit and Supervisory Board Members^*)	2	55	-	-	55
┗External Officers	7	60	-	-	60
FY2025 total	18	468	216	68	753
┗Directors (excluding External Directors)	8	336	216	68	621
┗Audit and Supervisory Board Members (excluding External Audit and Supervisory Board Members^*)	2	55	-	-	55
┗External Officers	8	77	-	-	77

*
Two External Audit and Supervisory Board Members.

Reports and Consultations to the Helpline 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Number of reports or consultations to the helpline	Incidents	61	52	60	82	64
┗Reports	Incidents	49	48	53	68	44
┗Consultations	Incidents	12	4	7	14	20
Breakdown of reports and consultations
Breakdown of reports and consultations
┗Labor issues	Incidents	13	7	10	21	9
┗Harassment	Incidents	42	33	36	27	28
┗Of which Sexual harassment	Incidents	3	3	5	2	4
┗Other human rights violations	Incidents	-	-	0	0	0
┗Other	Incidents	6	12	14	34	27

Violation of Laws or Regulations and Related Sanctions 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Number of incidents related to corruption or bribery	Incidents	0	0	0	0	0
Number of incidents related to antitrust or anti-competitive behavior	Incidents	0	0	0	0	0
Number of incidents related to the Code of Conduct	Incidents	0	0	0	0	0
Number of incidents of noncompliance	Incidents	0	0	0	0	0

Violation of Laws or Regulations in the Field of Socioeconomic Activities 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Number of violations of laws or regulations in socioeconomic activities	Incidents	0	0	0	0	0
┗Of which total amount of significant fines	Yen	0	0	0	0	0
┗Of which total number of sanctions other than fines	Incidents	0	0	0	0	0
Provisions for legal violations, lawsuits, etc., including those involving ESG issues	Yen	0	0	0	0	0

Violations Related to Product and Service Information and Labeling 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Number of violations	Incidents	0	0	0	0	0
┗Regulatory violations that resulted in fines or penalties	Incidents	0	0	0	0	0
┗Regulatory violations that resulted in warnings	Incidents	0	0	0	0	0
┗Violations of voluntary norms	Incidents	0	0	0	0	0

Violations Related to Marketing Communications 【Scope of Collection: Tokyo Tatemono Group】

Category	Unit	2021	2022	2023	2024	2025
Number of violations	Incidents	0	0	0	0	0
┗Regulatory violations that resulted in fines or penalties	Incidents	0	0	0	0	0
┗Regulatory violations that resulted in warnings	Incidents	0	0	0	0	0
┗Violations of voluntary norms	Incidents	0	0	0	0	0

Compliance Training (e-Learning: Compliance Code of Conduct) and Return Rate of Compliance Surveys
【Scope of Collection: Tokyo Tatemono Group / Tokyo Tatemono】

Category	Unit	2021	2022	2023	2024	2025
Tokyo Tatemono Group
Tokyo Tatemono Group
┗Training completion rate	%	98.0	97.6	98.9	97.5	99.5
┗Return rate of compliance surveys	%	73.2	76.3	80.0	81.6	80.1
Tokyo Tatemono
Tokyo Tatemono
┗Training completion rate	%	100	100	100	100	100

Sustainability Report 2026
Third-Party Assurance

PDF

ESG Data & Third-party Assurance

ESG Data

Scope of Coverage

Promoting a Decarbonized Society

GHG（CO2） Emissions 【Scope of Collection: Tokyo Tatemono Group All Businesses】

Energy Consumption【Scope of Collection: Tokyo Tatemono Group All Businesses ／ Tokyo Tatemono facilities subject to the Act on the Rational Use of Energy】

Renewable Energy (electricity) Usage Amount / Adoption Rate / Energy Generated【Scope of Collection: Tokyo Tatemono Group All Businesses ／ Tokyo Tatemono Commercial Properties Business】

Water Resources

Water Use 【Scope of Collection: Tokyo Tatemono Group ／ Tokyo Tatemono Long-term buildings*】

Water Withdrawal【Scope of Collection: Tokyo Tatemono Group】

Water Discharge 【Scope of Collection: Tokyo Tatemono Group】

Water risk analysis results from the Aqueduct Water Risk Atlas*1【Scope of Collection: Tokyo Tatemono Commercial Properties Business*2】

Promoting a Recycling-oriented Society

Waste Emissions and Recycling Amount / Recycling Rate*1【Scope of Collection: Tokyo Tatemono Long-term buildings*2】

Hazardous Substance Emissions 【Scope of Collection: Tokyo Tatemono Commercial Properties Business】

Raw Material Usage【Scope of Collection: Tokyo Tatemono Commercial Properties Business*1／Tokyo Tatemono Long-term buildings, Condominiums for sale or rent*2】

Environmental Management

Environmental Incidents and Violations of Environmental Laws or Regulations【Scope of Collection: Tokyo Tatemono Group All Businesses】

Number of Business Sites Certified for Environmental Management Systems and Acquisition Rate【Scope of Collection: Tokyo Tatemono Group All Businesses】

External Evaluation and Certification for Green Building

Acquisition Rate of Green Building Certification for Owned and Managed Properties【Scope of Collection: Tokyo Tatemono Commercial Properties Business, Residential Business】

List of buildings and for-rent condominiums owned by Tokyo Tatemono that have received external evaluation or certification for Green Building*1

DBJ Green Building Certification*2

CASBEE*3 Certification for Buildings (new construction)

Certification for CASBEE*3 for Real Estate

BELS*4

SEGES*7 (Urban Oasis)

List of for-sale condominium developments that have received external evaluation or certification for Green Building*1

BELS*2

ZEB/ZEH* Development Results (Completed in FY2025)

Respect for Human Rights