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External Evaluations and Certifications

Tosei REIT is proactively engaged in obtaining external evaluations and certifications to promote its ESG initiatives.

Target

Environmental Certifications Acquisition ratio of environmental certification is 50% on a total floor space
basis by 2030, of which, the ratio of eligible green assets is 50%.
  • Eligible green assets refer to assets satisfying the requirements of green buildings described here.

Acquisition Status of Environmental Certifications

 

As of February 16, 2024

DBJ Green Building Certification
DBJ Green Building Certification Program was launched by Development Bank of Japan Inc. in April 2011 for the purpose of supporting properties with proper environmental and social awareness.
The program evaluates, certifies and supports properties sought by society and the economy. It performs comprehensive assessment of properties while evaluating various factors ranging from properties' environmental features to owners' communication with stakeholders such as disaster prevention and proper care for surrounding communities, and the evaluation is indicated at five levels (★★★★★ to ★).
For more information on DBJ Green Building Certification, please click here.

BELS
The Building-Housing Energy-efficiency Labeling System is based on the "Evaluation Guidelines for Energy Conservation Performance Indication for Nonresidential Buildings (2013)" established by the Ministry of Land, Infrastructure, Transport and Tourism., It is an evaluation and indication of energy conservation performance, etc. carried out by a third-party organization for all buildings, whether new or existing, and the evaluation is indicated at five levels (★★★★★ to ★).
For more information on BELS, please click here.

What’s New

Number of Properties Total floor area (㎡) Acquisition ratio (%)
Properties with environmental certifications 16 100,167.78 37.7
  Of which, eligible green assets 7 28,305.84 28.3
  • Acquisition ratio is calculated based on total floor area. The total gross floor area of the 62 properties owned as of February 16, 2024 is 265,478.58㎡.
  • Properties with multiple certifications are calculated as one property.

Change in environmental certification acquisition

(㎡)
(%)

* Figures in parentheses ( ) are the number of properties in the entire portfolio.

Property No. Property Name Property Type Total floor area
(㎡)
DBJ Green Building Certification BELS
Certification Rank Acquisition Date Certification Rank Acquisition Date
Rd-03 Gekkocho Apartment Residential
properties
1,547.03 ★★★★ Oct.2022 - -
O-05 Nishi Kasai Tosei Building Offices 4,271.38 ★★ Nov.2022 ★★★ Apr. 2022
O-06 Shin Yokohama Center Building Offices 5,809.25 - - ★★★ Aug. 2015
Rd-01 T's garden Koenji Residential
properties
2,445.31 ★★★ Oct. 2023 - -
Rd-09 SEA SCAPE Chiba Minato Residential
properties
7,571.58 ★★★ Apr. 2022 - -
Rd-12 Twin Avenue Residential
properties
4,563.79 ★★★ Oct.2022 - -
Rd-23 T's garden Kitakashiwa No. 3 building Residential
properties
2,097.50 ★★★ Feb. 2024 - -
O-04 Kannai Tosei Building II Offices 9,383.81 ★★ Feb. 2024 - -
O-07 Nishidai NC Building Offices 6,214.11 ★★ Nov.2022 - -
O-01 Tama Center Tosei Building Offices 16,212.96 Feb. 2024 - -
O-03 Nihonbashi-Hamacho Building Offices 4,583.48 Oct.2022 - -
O-11 NU Kannai Building Offices 10,963.91 Apr. 2022 - -
O-12 Higashitotsuka West Building Offices 8,758.32 Apr. 2022 - -
O-13 Kannai Wise Building Offices 4,960.49 Apr. 2023 - -
O-15 Hachioji Tosei Building Offices 4,972.00 Apr. 2023 - -
Rd-14 Lumiere No.3 Residential
properties
5,812.86 Oct. 2023 - -
Total 100,167.78 - - - -

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