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.

The type of data and numerical figures subject to this evaluation are indicated with ✓

Promoting a Decarbonized Society

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	2019	2020	2021	2022	2023
Tokyo Tatemono Group All businesses
Tokyo Tatemono Group All businesses
┗Energy consumption (crude oil equivalent)	kl	-	-	-	-	61,532
┗Energy intensity	kl / thousand m²	-	-	-	-	19.7
┗Floor area within scope	Thousand m²	-	-	-	-	3,123
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	24,165✓	23,497✓	23,050✓	23,510✓	28,664✓
┗Energy intensity	kl / thousand m²	34.0	28.6	27.2	26.6	25.5
┗Floor area within scope	Thousand m²	710	823	847	883	1,126

CO₂ emissions *¹
【Scope of Collection: Tokyo Tatemono Group All businesses】

Category	Unit	2019	2020	2021	2022	2023
Scope 1, 2, 3 total	t-CO₂	987,910	920,164✓	1,034,699✓	1,015,230✓	984,407✓
Scope 1 (Fuel-derived)	t-CO₂	17,429✓	14,950✓	15,802✓	18,234✓	14,456✓
Scope 2 (Market-based)	t-CO₂	68,441✓	58,671✓	55,610✓	53,979✓	29,827✓
Scope 1, 2 total	t-CO₂	85,870✓	73,621✓	71,412✓	72,213✓	44,283✓
Scope 3 total	t-CO₂	902,040	846,543✓	963,287✓	943,017✓	940,124✓
┗1.Purchased goods and services	t-CO₂	190,020✓	143,949✓	99,701✓	238,344✓	219,112✓
┗2.Capital goods	t-CO₂	32,592✓	123,884✓	40,478✓	41,105✓	33,586✓
┗3.Fuel and energy-related activities not included in Scopes 1 and 2	t-CO₂	22,558✓	20,591✓	19,849✓	20,963✓	16,045✓
┗4.Transportation and distribution (upstream)	t-CO₂	67✓	66✓	69✓	75✓	45✓
┗5.Waste generated in operations	t-CO₂	18,532	11,181✓	10,350✓	13,137✓	15,229✓
┗6.Business travel	t-CO₂	1,060✓	604✓	760✓	1,329✓	2,105✓
┗7.Employee commuting	t-CO₂	1,575	1,570✓	1,627✓	1,751✓	1,328✓
┗8.Leased assets (upstream)*²	t-CO₂	-	-	-	-	-✓
┗9.Transportation and delivery (downstream)	t-CO₂	-	-	-	-	-✓
┗10.Processing of sold products	t-CO₂	-	-	-	-	-✓
┗11.Use of sold products	t-CO₂	567,832✓	477,952✓	728,626✓	565,219✓	592,380✓
┗12.Disposal of sold products	t-CO₂	8,819✓	9,536✓	9,480✓	10,843✓	12,776✓
┗13.Leased assets (downstream)	t-CO₂	39,679✓	35,478✓	33,504✓	31,116✓	29,609✓
┗14.Franchises	t-CO₂	-	-	-	-	-✓
┗15.Investments	t-CO₂	19,306✓	21,732✓	18,843✓	19,135✓	17,909✓

*1
Due to a change in calculation method, CO2 emissions for previous years are also shown based on the new calculation method.
*2
Category 8 is included in the calculation for Scope 1 and 2. Other categories for which no figures are provided have no emission sources.

Renewable Energy (electricity) Usage Amount / Energy Generated
【Tokyo Tatemono Commercial Properties Business ／ Tokyo Tatemono Commercial Properties Business】

Category	Unit	2019	2020	2021	2022	2023
Tokyo Tatemono Group All businesses
Tokyo Tatemono Group All businesses
┗Usage amount	Thousands of kWh	-	-	3,675	22,735✓	64,377✓
┗Energy generated from solar power	Thousands of kWh	-	-	14,967	18,092✓	24,431✓
Tokyo Tatemono Commercial Properties Business
Tokyo Tatemono Commercial Properties Business
┗Usage amount	Thousands of kWh	-	-	3,675	22,735✓	60,773✓
┗Energy generated from solar power	Thousands of kWh	-	-	80	3,337✓	9,334✓

Water Resources

Water Use / Intensity
【Scope of Collection: Tokyo Tatemono Long-term buildings*¹】

Category	Unit	2019	2020	2021	2022	2023
Total water use	m³	853,395	659,216	667,065*²	760,729*²	673,515
┗Potable water uses	m³	724,027	564,418	567,069✓	657,109✓	574,862✓
┗Recycled water use	m³	129,368	94,798	99,996✓	103,620✓	98,653✓
Floor area within scope	m²	896,467	980,074	983,113	997,316	856,248
Intensity (actual)	m³/m²	0.95	0.67	0.68*²	0.79*²	0.79

*1
Applies to the main long-term buildings and commercial facilities for which we have substantial energy management rights.
*2
Figures have been revised after a close examination.

Water Withdrawal
【Scope of Collection: Tokyo Tatemono Group Long-term buildings*¹】

Category	Unit	2019	2020	2021	2022	2023
Total water withdrawal	m³	724,027	564,418*²	567,069*²	657,109*²	574,862
┗Surface water	m³	0	0	0	0	0
┗Groundwater	m³	0	0*²	0*²	0*²	2
┗Industrial water	m³	0	0	0	0	0
┗Used quarry water collected at the quarry	m³	0	0	0	0	0
┗Potable water	m³	724,027	564,418*²	567,069	657,109	574,860
┗External wastewater	m³	0	0	0	0	0
┗Rainwater	m³	0	0	0	0	0
┗Seawater	m³	0	0	0	0	0
Floor area within scope	m²	896,467	980,074*²	983,113	997,316	856,248
Intensity (actual)	m³/m²	0.81	0.58*²	0.58*²	0.66*²	0.67

*1
Applies to the main long-term buildings and commercial facilities for which we have substantial energy management rights.
*2
Figures have been revised after a close examination.

Water Discharge
【Scope of Collection: Tokyo Tatemono Long-term buildings*¹】

Category	Unit	2019	2020	2021	2022	2023
Total water discharge	m³	853,395	659,216*³	667,065*³	760,729*³	673,515
┗Seawater	m³	0	0	0	0	0
┗Surface water	m³	0	0	0	0	0
┗Groundwater	m³	0	0	0	0	0
┗Sewage water	m³	690,730	558,374*³	574,724	666,580	572,555
┗Other*²	m³	162,665	100,842*³	92,342*³	94,149*³	100,960

*1
Applies to the main long-term buildings and commercial facilities for which we have substantial energy management rights.
*2
Other indicates the difference between water use and total water discharged, from seawater to sewage water.
*3
Figures have been revised after a close examination.

Water risk analysis results from the Aqueduct Water Risk Atlas*¹
【Tokyo Tatemono Commercial Properties Business ／ Tokyo Tatemono Overseas Business】

Overall Water Risk*²	Percentage of leased area	Water Withdrawal in FY2023 (m³)	Water Discharge in FY2023 (m³)
Tokyo Tatemono Commercial Properties Business
Tokyo Tatemono Commercial Properties Business
┗Low (0-1)	0.7%	0	0
┗Low - Medium (1-2)	99.3%	750,223	863,993
┗Medium - high (2-3)	0.0%	0	0
┗High (3-4)	0.0%	0	0
┗Extremely high (4-5)	0.0%	0	0
Tokyo Tatemono Overseas Business
Tokyo Tatemono Overseas Business
┗Low (0-1)	0.0%
┗Low - Medium (1-2)	0.0%
┗Medium - high (2-3)	100.0%
┗High (3-4)	0.0%
┗Extremely high (4-5)	0.0%

*1
The Aqueduct Water Risk Atlas is an assessment tool for water risk developed by the World Resources Institute (WRI).
*2
Overall Water Risk in the Aqueduct Water Risk Atlas refers to the overall water risk measured based on all water-related indicators, including quantity and quality of physical risk as well as regulatory and reputational risks. Higher values indicate higher water risk.

Promoting a Recycling-oriented Society

Waste Emissions and Recycling Amount / Recycling Rate (Period covered: April to March)
【Scope of Collection: Tokyo Tatemono Long-term buildings*¹】

Category	Unit	2019	2020	2021	2022	2023
Waste emissions	t	8,079	6,265	6,350✓	6,429✓	6,531✓
Intensity	t/thousand m²	7.3	5.1	5.2*²	5.3	5.3
Non-recycled amount	t	3,092	2,156	2,179	2,516	2,714
Recycled amount	t	4,987	4,109	4,171✓	3,913✓	3,817✓
Recycle ratio	%	61.7	65.6	65.7✓	60.9✓	58.4✓
Floor area within scope	Thousand m²	1,111	1,219	1,214*²	1,216*²	1,226

*1
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.
*2
Figures have been revised after a close examination.

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

Category	Unit	2019	2020	2021	2022	2023
Amount of PCB waste processed	kg	0	0	0	13,000	0
Asbestos emissions*¹	m³	-	-	23.0	11.8	59.5
NOx emissions*²	t	-	-	1.0	1.0	1.0
SOx emissions*²	t	-	-	0.0	0.0	0.0

*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】

Category	Unit	2019	2020	2022	2023
Steel frame usage*²	t	-	-	1,259.6	416.2
Wood usage*³	m²	-	-	176.1	1,268.0
Wood usage*³	m³	-	-	4.2	0.0

*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.

Environmental Management

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

Category	Unit	2019	2020	2021	2022	2023
Violations of environmental laws or regulations	Facilities	0	0	0	0	0
┗Violation of water quality or quantity standards/regulations	Facilities	0	0	0	0	0
Environmental incidents	Facilities	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	2019	2020	2021	2022	2023
ISO14001
ISO14001
┗Number of certified business sites	Facilities	0	0	0	0	0
┗Certification acquisition rate	%	0	0	0	0	0

External Evaluation and Certification for Green Buildings

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

Category	Unit	2019	2020	2021	2022	2023
Total certification percentage for owned and managed properties	%	36.6	38.3	56.4	62.5	71.1
┗DBJ Green Building Certification	%	36.6	33.2	42.8	43.6	47.1
┗BELS (Building-housing Energyefficiency Labeling System) certification	%	12.3	13.0	21.9	28.5	35.3
┗CASBEE*	%	0.2	2.9	3.6	16.4	25.8
┗ABINC certification (Association for Business Innovation in harmony with Nature and Community certification)	%	11.9	9.9	13.7	12.8	11.7
┗SEGES certification (Urban Oasis)	%	16.1	13.4	13.7	12.8	11.7
Acquisition rate of certification for the leasable area of office buildings	%	36.3	41.4	63.1	66.6	72.4
Acquisition rate of certification for the leasable area of residential buildings	%	39.1	22.2	22.2	27.2	59.8

*
CASBEE includes CASBEE Buildings certification (new construction), CASBEE Real Estate, CASBEE Wellness Office, etc.

List of buildings and for-rent condominiums owned by Tokyo Tatemono that have received external evaluation or certification for green buildings (as of the end of FY2023)

DBJ Green Building Certification*¹

Evaluation	Year acquired/ renewed	Property name
★★★★★	2022	Otemachi Tower
	2022	Tokyo Square Garden
	2022	Nakano Central Park South
	2022	SMARK Isesaki
	2022	Brillia ist Tower Kachidoki
	2022	Brillia ist Nakano Central Park
	2023	Hareza Tower
	2023	Brillia ist Shinonome Canal Court
★★★★	2021	Empire Building
	2021	Tokyo Tatemono Sendai Building
	2021	Shinjuku Center Building
	2022	Tokyo Tatemono Nihonbashi Building
	2022	Tokyo Tatemono Shijo-Karasuma Building EAST
	2023	Tokyo Tatemono Yaesu Building
	2023	Osaki Center Building
★★★	2021	Nihonbashi TI Building
	2021	Yokohama First Building
	2022	Shijo-Karasuma FT Square
	2022	Tokyo Tatemono Umeda Building
	2022	Brillia ist Machiya
	2022	Brillia ist Shibuya Honmachi
	2023	Kyobashi YS Building
	2023	Ebisu Building
	2023	Tokyo Tatemono Machida Building
	2023	Tokyo Tatemono Honmachi Building
	2023	Tokyo Tatemono Hakata Building

BELS*²

Evaluation	Year of acquisition	Property name
★★★★★	2019	Hareza Tower (Office Section)
	2021	Tokyo Tatemono Shijo-Karasuma Building EAST
	2021	T-LOGI Narashino
	2022	T-LOGI Yokohama-Aoba
	2022	T-LOGI Ayase
	2023	T-LOGI Chiba-Kita
	2023	T-LOGI Akiruno
	2023	T-LOGI Kyoto Fushimi
	2023	T-LOGI Ichinomiya
	2023	Brillia ist Bunkyo Rikugien
	2023	Brillia ist Oimachi
★★★★	2021	Shijo-Karasuma FT Square (Office Space)
★★★	2016	Otemachi Tower
★★	2018	Empire Building

CASBEE*³ Buildings (new construction)

Evaluation	Year of acquisition	Property name
S rank	2021	Tokyo Tatemono Shijo-Karasuma Building EAST
	2022	T-LOGI Ayase
	2023	T-LOGI Chiba-Kita
	2023	T-LOGI Akiruno
	2023	T-LOGI Kyoto Fushimi
	2023	T-LOGI Ichinomiya
A rank	2022	T-LOGI Narashino

CASBEE*³ Real Estate

Evaluation	Year acquired/ renewed	Property name
S rank	2020	Nagoya Prime Central Tower
S rank	2023	Hareza Tower
A rank	2020	T-LOGI Yokohama-Aoba (CASBEE Yokohama)

CASBEE*³ Wellness Office

Evaluation	Year acquired/ renewed	Property name
S rank	2021	Tokyo Tatemono Yaesu Building
	2022	Tokyo Tatemono Shijo-Karasuma Building EAST
	2023	Hareza Tower
A rank	2022	T-PLUS Nihonbashi Kodenmacho

ABINC Certification*⁴
(Association for Business Innovation in harmony with Nature and Community® Certification)

Year acquired/ renewed	Property name
2021	Tokyo Square Garden
2023	Otemachi Tower

SEGES Certification*⁵ (Urban Oasis)

Year acquired/ renewed	Property name
2021	Otemachi Tower
2022	Tokyo Square Garden

※1
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.
※2
BELS (Building-housing Energy-efficiency Labeling System) is a guideline established by the Ministry of Land, Infrastructure, Transport and Tourism to accurately evaluate and display the energy saving performance of non-residential buildings.
※3
CASBEE (Comprehensive Assessment System for Built Environment Efficiency) is a method for evaluating and grading the environmental performance of structures.
※4
ABINC Certification is a third-party evaluation and certification system for biodiversity conservation efforts, using the Japan Business Initiative for Biodiversity-developed Association for Business Innovation in harmony with Nature and Community® Certification Guidelines and the Land Use Score Card® as evaluation standards.
※5
SEGES Certification 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 buildings (as of the end of FY2023)

BELS*¹

Evaluation	Year of acquisition	Property name
★★★★★	2018	Brillia Tsurumaki
★★★★★	2020	Brillia Tower Seiseki Sakuragaoka BLOOMING RESIDENCE

ABINC Certification*²
(Association for Business Innovation in harmony with Nature and Community® Certification)

Year of acquisition	Property name
2020	Brillia Tower Seiseki Sakuragaoka BLOOMING RESIDENCE

※1
BELS (Building-housing Energy-efficiency Labeling System) is a guideline established by the Ministry of Land, Infrastructure, Transport and Tourism to accurately evaluate and display the energy saving performance of non-residential buildings.
※2
ABINC Certification is a third-party evaluation and certification system for biodiversity conservation efforts, using the Japan Business Initiative for Biodiversity-developed Association for Business Innovation in harmony with Nature and Community® Certification Guidelines and the Land Use Score Card® as evaluation standards.

**ZEB/ZEH Development Results*¹ (as of the end of FY2023)**

ZEB/ZEH Classifications	Year completed	Property name
ZEB	2020	T-LOGI Kuki
	2022	T-LOGI Yokohama-Aoba
	2022	T-LOGI Narashino
	2022	T-LOGI Fukuoka
	2022	T-LOGI Narashino II
	2022	T-LOGI Ayase
	2022	T-LOGI Kazo
	2023	T-LOGI Chiba-Kita
	2023	T-LOGI Akiruno
	2023	T-LOGI Kyoto Fushimi
	2022	T-LOGI Ichinomiya
ZEB Ready	2020	Hareza Tower (Office Section)
ZEB Ready	2022	Tokyo Tatemono Shijo-Karasuma Building EAST
ZEH-M Oriented	2019	Brillia Tsurumaki
	2022	Brillia Tower Seiseki Sakuragaoka BLOOMING RESIDENCE
	2023	Brillia Urawa Takasago
	2023	Brillia ist Bunkyo Rikugien

※1
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.

Respect for Human Rights

Human Rights Related

Category	Unit	2019	2020	2021	2022	2023
Attendance in human rights training
Attendance in human rights training
┗Tokyo Tatemono Group	%	-	-	-	86.9	96.2
┗Tokyo Tatemono	%	-	-	99.7	93.2	99.6

Diversity & Inclusion

Headcount
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Tokyo Tatemono employees (total)	Persons	837	871	911	958	999
┗Male (ratio)	Persons (%)	595 (71.1)	608 (69.8)	630 (69.2)	661 (69.0)	681 (68.2)
┗Female (ratio)	Persons (%)	242 (28.9)	263 (30.2)	281 (30.8)	297 (31.0)	318 (31.8)
Tokyo Tatemono full-time employees (total)	Persons	749	772	805	840	879
┗Male (ratio)	Persons (%)	563 (75.2)	575 (74.5)	595 (73.9)	620 (73.8)	637 (72.5)
┗20 to 30 years old	%	15.1	16.7	18.5	19.4	19.9
┗31 to 40 years old	%	22.0	21.0	22.4	23.5	25.4
┗41 years old and above	%	62.9	62.3	59.2	57.1	54.6
┗Female (ratio)	Persons (%)	186 (24.8)	197 (25.5)	210 (26.1)	220 (26.2)	242 (27.5)
┗20 to 30 years old	%	19.9	19.8	23.3	25.5	25.2
┗31 to 40 years old	%	31.7	28.4	28.6	26.8	31.0
┗41 years old and above	%	48.4	51.8	48.1	47.7	43.8
Ratio of foreign full-time employees	%	0.3	0.3	0.2	0.2	0.2
Employment rate of persons with disabilities*	%	1.81✓	1.75✓	2.21✓	2.33✓	2.53✓
Number of managers (total)	Persons	360	367	376	377	384
┗Male	Persons	342	345	349	350	348
┗Female	Persons	18	22	27	27	36
Proportion of women in management positions	%	5.0	6.0	7.2	7.2	9.4
Proportion of female directors	%	0	0	8.3	8.3	8.3

*
As of June 1 of each year.

Turnover
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Job leavers (total)	Persons	17	18	13	30	33
┗Male	Persons	9	6	9	17	14
┗Of which full-time	Persons	9	5	8	15	12
┗Of which contracted	Persons	0	1	1	2	2
┗Female	Persons	8	12	4	13	19
┗Of which full-time	Persons	1	3	2	9	4
┗Of which contracted	Persons	7	9	2	4	15
Turnover rate (full-time employee turnover)	%	3.6	4.3	2.8	5.3	5.5
┗Of which, voluntary resignation	%	2.1✓	2.2✓	1.5✓	3.3✓	3.5✓

Employment Status
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
New graduate hires (total)	Persons	21	20	33	30	32
┗Male	Persons	14	15	23	20	18
┗Female	Persons	7	5	10	10	14
Percentage of new graduate hires (overall)	%	100	100	100	100	100
┗Male	%	67.0	75.0	69.7	66.7	56.3
┗Female	%	33.0	25.0	30.3	33.3	43.8
Ratio of mid-career hires to regular employees	%	41.7	57.4	37.7	57.7	46.7
Average years of service (overall)	Years	13.0	13.0	13.0	12.6	12.3
┗Male	Years	13.8	14.0	14.0	13.4	13.0
┗Female	Years	10.7	10.4	10.1	10.4	10.3
Difference in average tenure between male and female regular employees	Years	3.1	3.6	3.9	3.0	2.7

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

Category	Unit	2019	2020	2021	2022	2023
Employees at retirement age	Persons	8	11	10	13	15
┗Rehired persons*	Persons	8	9	8	12	14
┗Ratio of rehires*	%	100	81.8	80.0	92.3	93.3

*
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	2019	2020	2021	2022	2023
Total number of employees eligible for childcare leave*¹	Persons	37	29	33	32	38
┗Male	Persons	21	22	23	22	32
┗Female	Persons	16	7	10	10	6
Total number of employees who have taken childcare leave	Persons	24	26	26	21	31
┗Male	Persons	1*⁴	4	3*⁴	11	25
┗Female	Persons	23	22	23	10	6
Percentage of childcare leave taken	%	64.8	89.6	78.7	65.6	81.5
┗Male*²	%	4.8*⁴	18.2	13.0*⁴	50.0	78.1
┗Female	%	100	100	100	100	100
Total number of employees who returned to work after childcare leave	Persons	15	6	16	16	38
┗Male	Persons	6	0	5	12	26
┗Female	Persons	9	6	11	4	12
Percentage of employees returning to work after childcare leave*³	%	100	100	100	88.9	100
┗Male	%	100	-	100	100	100
┗Female	%	100	100	100	66.7	100

*1
Total number of employees who had a child born in the relevant year.
*2
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.
*3
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).
*4
Following a close examination of data, figures have been revised.

Human Resource Investment and Development

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

Category	Unit	2019	2020	2021	2022	2023
EBIT per employee*	Million Yen	62	62	69	72	76

*
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	2019	2020	2021	2022	2023
Total training hours for employees	Hours	10,773	9,452	14,712	13,292	13,338
Average hours of training per year per employee	Hours	14.4	12.2	18.3	15.8	15.2
Average days of training per year per employee	Days	1.92	1.63	2.44	2.11	2.03
Career training participation rate	%	-	100	100	100	100

Employee Engagement Survey
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Rating*	-	-	-	A	A	AA
Score	-	-	-	59.1	59.4	62.1

*
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	2019	2020	2021	2022	2023
Percentage of employees receiving regular performance reviews	%	100	100	100	100	100
┗Male	%	100	100	100	100	100
┗Female	%	100	100	100	100	100

Total Number of Interns Accepted
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Total number of interns accepted	Persons	144	207	272	306	329

Health Management/Occupational Health and Safety
(Period covered: April to March)

Health Management Related
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Health checkup rate	%	100✓	100✓	100✓	100✓	100✓
Health reexamination rate	%	63.0	98.3	83.7	98.0	81.5
Percentage of smokers	%	21.0	17.2	16.0	12.1	13.1
Percentage of employees maintaining an appropriate weight	%	71.4	70.4	72.8	72.0	72.9
Amount invested in health management per officer or employee	Thousand Yen	-	109	111	116	121
Average number of annual paid leave utilization days*	Days	10.6✓	9.3✓	10.2✓	11.8✓	12.5✓
Average annual paid leave utilization rate*	%	57.7✓	51.2✓	57.5✓	67.8✓	72.2✓

*
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	2019	2020	2021	2022	2023
Percentage of unionized employees	%	100	100	100	100	100
Average overtime hours worked per month	Hours	23	24	26	26	26
Number of lost time injuries*¹	Incidents	0✓	0✓	1✓	1✓	2✓
┗Of which full-time	Incidents	0	0	1	1	2
┗Of which contracted	Incidents	0	0	0	0	0
Total days lost due to absenteeism	Days	122✓	7✓	386✓	646✓	322✓
Ratio of absenteeism	%	0.06✓	0✓	0.18✓	0.28✓	0.13✓
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*²	-	0✓	0✓	0.59✓	0.58✓	1.09✓
Occupational accident severity rate*³	-	0	0	0.001	0	0
Number of occupational health and safety management system certifications (OHSAS 18001, 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 occupational accidents / Total number of actual working hours ×1,000,000
*3
Occupational accident severity rate: Total number of working days lost / Total number of actual working hours ×1,000

Improving Quality and Customer Satisfaction

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

Category	Unit	2019	2020	2021	2022	2023
Satisfied	%	79.35	81.56	79.2	79.4	71.4
Somewhat satisfied	%	18.21	17.60	18.9	17.5	26.8
Somewhat dissatisfied	%	2.17	0.56	1.4	2.3	1.4
Dissatisfied	%	0.27	0.28	0.5	0.8	0.4

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

Category	Unit	2019	2020	2021	2022	2023
Percentage of barrier-free properties (properties subject to the Barrier-Free Act)	%	100	100	100	100	100

Revitalizing and Utilizing Real Estate Stock

Revitalizing Housing Complexes
【Scope of Collection: Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Total units before reconstruction	Units	971	994	994	994	1,812
Total units after reconstruction	Units	1,846	1,884	1,884	1,884	3,148

Details on Revitalization of Housing Complexes
(Properties Whose Reconstruction Has Been Completed or Started)

	Location	Original construction			Reconstruction
	Location	Year of completion	Site area	Total units	Year of completion	Site area	Total units
Completed
Suwa 2-chome Housing Condominium Reconstruction Project (Brillia Tama New Town)	Suwa 2-chome, Tama-shi, Tokyo	1971	64,399m²	640 units	October 2013	64,399m²	1,249 units
Heights Komagome Apartments Reconstruction Project (Brillia Komagome Rikugien)	Honkomagome 6-chome, Bunkyo-ku, Tokyo	1971	940m²	25 units	July 2014	940m²	49 units
Fujisaki Housing Condominium Reconstruction Project (Residence Momochi)	Momochi 2-chome, Sawara-ku, Fukuoka-shi, Fukuoka	1971	9,946m²	130 units	March 2015	9,946m²	232 units
Koganei Corpus Apartments Reconstruction Project (Brillia Koganei Sakuracho)	Sakura-cho 2-chome, Koganei-shi, Tokyo	1964 and 1965	5,356m²	80 units	April 2016	5,219m²	114 units
Senri-Tsukumodai A Condominium Complex Reconstruction Project (Brillia City Senri Tsukumodai)	Tsukumodai 3-chome, Suita-shi, Osaka Prefecture	1966	7,256m²	96 units	December 2019	7,256m²	202 units
Hiratsuka-cho Housing Reconstruction Project (Brillia Hatanodai)	Hatanodai 6-chome, Shinagawa-ku, Tokyo	1959	1,829m²	23 units	November 2020	1,829m²	38 units
Itopia Hamarikyu Condominium Complex Reconstruction Project (Brillia Tower Hamarikyu)	Kaigan 1-chome, Minato-ku, Tokyo	1979	2,820m²	328 units	September 2023	2,820m²	420 units
Shakujii Koen Apartment Complex Reconstruction Project (Brillia City Shakujiikoen ATLAS)	Kami-shakujii, 3-chome, Nerima-ku, Tokyo	1967	42,365m²	490 units	June 2023	37,730m²	844 units
Started
Kojimachi Sanno Mansion Reconstruction Project	Niban-cho, Chiyoda-ku, Tokyo	1970	1,221m²	57 units (including 4 stores)	Summer 2026 (planned)	1,221m²	104 units
Kunitachi Fujimidai Danchi Mansion Reconstruction Project	Fujimidai 1-chome, Kunitachi-shi, Tokyo	1965	27,371m² (registered area)	298 units	FY2026 (planned)	27,479m²	589 units (planned)

Corporate Governance

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

Category	Unit	2019	2020	2021	2022	2023
Number of Board of Directors meetings	Meetings	15	14	15	14	14
Number of Directors	Persons	12	12	12	12	12
┗Of which Executive Directors	Persons	7	7	7	7	7
┗Of which Non-Executive Directors (excluding Independent External Directors)	Persons	1	1	1	1	1
┗Of which Independent External Directors	Persons	4	4	4	4	4
┗Of which female Directors	Persons	0	1	1	1	1
Proportion of Independent External Directors	%	33	33	33	33	33
Proportion of female directors	%	0	8.3	8.3	8.3	8.3
Average Board of Directors meeting attendance	%	99	100	100	99	99
Average tenure of Directors* (including Independent External Directors)	Years	3.8	4.8	4.6	4.4	5.4

*
Average length of tenure of directors is 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-Linked Remuneration (Million Yen)	Stock-Based Remuneration (Million Yen)	Total Amount Paid (Million Yen)
2022 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
2023 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

*
Two External Audit and Supervisory Board Members.

Compliance

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

Category	Unit	2019	2020	2021	2022	2023
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	2019
Number of violations of laws or regulations in socioeconomic activities	Incidents	-
┗Of which total amount of significant fines	Yen	-
┗Of which total number of sanctions other than fines	Incidents	-

Compliance Training (eLearning: Group Compliance) and Return Rate of Compliance Surveys
【Scope of Collection: Tokyo Tatemono Group ／ Tokyo Tatemono】

Category	Unit	2019	2020	2021	2022	2023
Tokyo Tatemono Group
Tokyo Tatemono Group
┗Number of training participants	Persons	-	3,746	3,963	4,550	4,375
┗Training completion rate	%	-	97.9	98.0	97.6	98.9
┗Return rate of compliance surveys	%	75.0	74.8	73.2	76.3	80.0
Tokyo Tatemono
Tokyo Tatemono
┗Number of training participants	Persons	873	884	937	965	1,024
┗Training completion rate	%	99.8	99.9	100	100	100

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

Category	Unit	2019	2020	2021	2022	2023
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	2019	2020	2021	2022	2023
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

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

Category	Unit	2019	2020	2021	2022	2023
Number of reports or consultations to the helpline	Incidents	56	41	61	52	60
Reports / Consultations
┗Reports	Incidents	48	30	49	48	53
┗Consultations	Incidents	8	11	12	4	7
Breakdown
Breakdown
┗Labor issues	Incidents	16	8	13	7	10
┗Sexual harassment	Incidents	3	2	3	3	5
┗Other harassment	Incidents	34	27	39	30	31
┗Other human rights violations*	Incidents	-	-	-	-	0
┗Other	Incidents	3	4	6	12	14

*
New category established in FY2023.

Sustainability Report 2024
Third-Party Assurance

PDF

Data & Third-party Assurance

Data

Promoting a Decarbonized Society

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

CO2 emissions *1【Scope of Collection: Tokyo Tatemono Group All businesses】

Renewable Energy (electricity) Usage Amount / Energy Generated【Tokyo Tatemono Commercial Properties Business ／ Tokyo Tatemono Commercial Properties Business】

Water Resources

Water Use / Intensity【Scope of Collection: Tokyo Tatemono Long-term buildings*1】

Water Withdrawal【Scope of Collection: Tokyo Tatemono Group Long-term buildings*1】

Water Discharge【Scope of Collection: Tokyo Tatemono Long-term buildings*1】

Water risk analysis results from the Aqueduct Water Risk Atlas*1【Tokyo Tatemono Commercial Properties Business ／ Tokyo Tatemono Overseas Business】

Promoting a Recycling-oriented Society

Waste Emissions and Recycling Amount / Recycling Rate (Period covered: April to March)【Scope of Collection: Tokyo Tatemono Long-term buildings*1】

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

Raw Material Usage【Scope of Collection: Tokyo Tatemono Commercial Properties Business*1】

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 Buildings

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 buildings (as of the end of FY2023)

DBJ Green Building Certification*1

BELS*2

CASBEE*3 Buildings (new construction)

CASBEE*3 Real Estate

CASBEE*3 Wellness Office

ABINC Certification*4(Association for Business Innovation in harmony with Nature and Community® Certification)

SEGES Certification*5 (Urban Oasis)

List of for-sale condominium developments that have received external evaluation or certification for green buildings (as of the end of FY2023)

BELS*1

ABINC Certification*2(Association for Business Innovation in harmony with Nature and Community® Certification)

ZEB/ZEH Development Results*1 (as of the end of FY2023)

Respect for Human Rights

Human Rights Related

Diversity & Inclusion

Headcount 【Scope of Collection: Tokyo Tatemono】

Turnover 【Scope of Collection: Tokyo Tatemono】

Employment Status 【Scope of Collection: Tokyo Tatemono】

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

Childcare Leave 【Scope of Collection: Tokyo Tatemono】