Corporate Philosophy, Group Profile, Contents, Editorial Policy

Management

Special Feature

Environment

SocialGovernance

Data

Third-Party AssuranceSocialCorporate Philosophy, Group Profile, Contents, Editorial Policy
Management

Revitalizing and Utilizing Real Estate Stock

Message from the President and CEO
ESG Management
Materiality of the Tokyo Tatemono Group

Policy and Concept

Revitalizing Housing Complexes

Special Feature
Environment
Environmental Management
Sustainability Finance
External Evaluation and Certification for Green Building
Responding to Climate Change
Pollution Control and Resource Recycling
Water Resources
Biodiversity
Responding to Natural Disasters

Housing complexes throughout Japan supported the nation’s
rapid growth after World War II. Many are now aged and are inneed of reconstruction. In addition, housing complexes wereonce home to many families raising children. Today, residents
have grown older and fewer in number. Frequently, older
residents of complexes die alone in these places. Aside fromreconstructing buildings, Japan must revitalize communities,rebuilding interpersonal connections.
The Tokyo Tatemono Group is committed to updating ourexisting stock of housing complexes and office buildings,
creating new value for the years to come and revitalizing
local communities.

SocialDiversity & Inclusion

Revitalizing Housing Complexes
Project Characteristics

Work-Life Balance

Total units before reconstruction

Human Resource Investment and Development(Units)Health Management / Occupational Safety and Health

2,000

Total units after reconstruction

1,846
1,530

Respect for Human Rights

1,644

1,644

1,644

875

875

875

1,884

Improving Quality and Customer Satisfaction
Revitalizing and Utilizing Real Estate Stock

Shakujii Koen Apartment Complex Reconstruction Project

At Shakujii Koen Apartment Complex, one of the largest andoldest housing complexes in Tokyo, it was decided after morethan 10 years of deliberation to rebuild the property due to thedeterioration of the buildings and facilities and the aging of theresidents. Demolition of the buildings began in 2020. Tokyo
Tatemono served as a project collaborator, providing support inareas such as planning of new facilities that will meet thewishes of the residents of the housing complex to maintain thecommunity. Through this reconstruction business, which willaccount for eight buildings and 844 condominiums by 2023,
we will enable the creation of communities where multiple
generations can live together with peace of mind.

1,000795

971994(1) One of the largest scale reconstruction projects inTokyo to be carried out under the Act on Facilitation ofReconstruction of Condominiums(2) All buildings face south; greenery plan
(3) Facility planning aims to ensure that the new condominiums
maintain a sense of continuity for the community

Contributing to Our Communities

Project
Overview

Location
Construction
periodSite area

Before reconstruction

After reconstruction.

Shakujii Koen Apartment
ComplexUndecided

3 Kami-shakujii, Nerima-ku, Tokyo1967

September 2023

42,365m2

37,730m2

Standardbuilding-to-land 60%ratio

60%

Allowable floor
space index

200%

200%

Floor space

31,358m2

68,413m2

Number ofbuildings

9 buildings, 5 stories

8 buildings, 8 stories

Number ofunits

490 units

844 units

Unit floor space Average 56m2 unit

Scheduled to be mainly inthe 65m2 to 70m2 range

GovernanceFloor plans
Corporate Governance

02015

2016

2017

2018

2019

3DK to 3LDK

1LDK to 4LDK

2020

Risk Management
Compliance
Supply Chain Management

Data
Third-Party Assurance(Data) Revitalizing and Utilizing Real Estate Stock:
Indicators and Results P.72
Tokyo Tatemono Condominium Reconstruction(Only available in Japanese)
Demolition work in progress
TOKYO TATEMONO GROUPSUSTAINABILITY REPORT 2021

54

Corporate Philosophy, Group Profile, Contents, Editorial Policy

Management

Special Feature

Environment

SocialGovernance

Data

Third-Party AssuranceSocialCorporate Philosophy, Group Profile, Contents, Editorial Policy
Management

Revitalizing and Utilizing Real Estate Stock

Message from the President and CEO
ESG Management
Materiality of the Tokyo Tatemono GroupSpecial Feature
Environment
Environmental Management
Sustainability Finance
External Evaluation and Certification for Green Building

Itopia Hamarikyu Condominium Complex
Reconstruction Project

Itopia Hamarikyu, located near JR Hamamatsucho Station, wasin urgent need of reconstruction due to its aging and a need forgreater resilience against earthquakes. With some 80% of theright holders being outside residents, it was difficult to reach aconsensus on reconstruction. However, the decision to rebuild
was made in 2015. Tokyo Tatemono has been involved as aproject collaborator since 2016. The main building construction
began in September 2020. We will continue to promote theproject together with the association’s board of directors andright holders. Completion of the project as Brillia Tower
Hamarikyu is slated for 2023.

Responding to Climate Change
Pollution Control and Resource Recycling
Water Resources
Biodiversity
Responding to Natural Disasters

SocialDiversity & Inclusion

Project Characteristics(1) Rebuilding of large-scale condominium in the city center,mainly comprising one-room units(2) Contribute to the development of the property as a rareplace to live in an area where office and commercial
facilities are being developed(3) Creation of green spaces where people can feel at ease;introduction of childcare support facilities

Work-Life Balance

ProjectOverview

Before reconstruction

After reconstruction

Itopia HamarikyuBrillia Tower Hamarikyu

Location

1 Kaigan, Minato-ku, Tokyo

Construction
periodSite area

1979

September 2023

2,820m2

2,820m2

60%

Allowable floor
space index

400%

700%

Revitalizing and Utilizing Real Estate Stock

Floor space

11,193m2

29,590m2

Contributing to Our Communities

Number ofbuildings

1 building, 14 stories

1 building, 32 stories

Number ofunits

328 units

420 units

Health Management / Occupational Safety and HealthRespect for Human Rights
Improving Quality and Customer Satisfaction

Corporate GovernanceRisk Management

Supply Chain Management

Location

Unit floor space Average 26m2 unit
Rendering of property after construction

Floor plans

1R to 3LDK

25–80m2 units
1R to 3LDK

2-chome, Suwa, Tama City, TokyoUnits afterreconstruction

1,249 (previously 640)

CompletedOctober 2013This is a revitalization project for Tama New Town, which has a history of over 40 years. It
is one of the largest reconstruction projects in Japan. The decision was made toreconstruct the building, due to the aging of the housing and the fact that the residents
are elderly. The property will be reborn as a multi-generational community, while thegreenery and other key features of the living environment will be preserved.

Senri-Tsukumodai A Condominium Complex Reconstruction Project(Rebuilt as Brillia City Senri Tsukumodai)
3, Tsumodai, Suita City, Osaka Prefecture

Units afterreconstruction

202 (previously 96)

Completed

November 2019

It was decided to reconstruct the building due to issues of deterioration that had occurred
over its 50-year life. Residents and other stakeholders took part in a variety of studies as theproject went forward.

Hiratsuka-cho Housing Reconstruction Project(Rebuilt as Brillia Hatanodai)
Location

GovernanceComplianceTama New Town Suwa 2-chome Housing Reconstruction Project(Rebranded as Brillia Tama New Town)

LocationStandardbuilding-to-land 60%
ratio

Human Resource Investment and Development

Tokyo Tatemono Condominium Complex Reconstruction
Project Results

6-chome Hatanodai, Shinagawa-ku, Tokyo

Units afterreconstruction

38 (previously 23)

Completed

November 2020

Due to the aging of the building and facilities, constructed approximately 60 years ago,the owners reached a consensus on the decision to reconstruct the building. This
became the first case in Shinagawa Ward to apply the Act on Facilitation ofReconstruction of Condominiums. A rare reconstruction given the site location in a
first-class low-rise residential area, it was ensured that the low-rise condominiums
harmonized with the landscape while taking into consideration ventilation, lighting,barrier-free access, and security.

Data
Third-Party Assurance
TOKYO TATEMONO GROUPSUSTAINABILITY REPORT 202155