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Copyright(C) 2023 NIPPON KANZAI Holdings Co.,Ltd.

Participation in Initiatives and Major External Evaluations

Participation in Initiatives

The NIPPON KANZAI Group believes that solving social issues requires cooperation beyond national, regional, and organizational boundaries to achieve a sustainable society. Therefore, we participate in and endorse initiatives both in Japan and internationally.

Sustainable Development Goals (SDGs)

  • Sustainable Development Goals (SDGs) are international goals adopted at the UN Summit, covering the period from 2016 to 2030.
  • The NIPPON KANZAI Group has identified SDGs to which we will contribute by achieving our key issues (materiality) to be addressed as a priority.
ESG DATA

CDP

  • CDP is an international non-profit organization that promotes environmental information disclosure.
  • The NIPPON KANZAI Group supports CDP’s activities and actively discloses information on climate change and greenhouse gas emissions by responding to questionnaires provided by the organization.
ESG DATA

CASBEE Real Estate Certification

  • CASBEE is a building environmental performance evaluation system developed in 2001 under the leadership of the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) by a committee within the Institute for Building Environment and Energy Conservation (IBEC).
  • NIPPON KANZAI is certified as a CASBEE* evaluation and certification body, enabling us to conduct evaluations and certifications for both “CASBEE-Real Estate” and “CASBEE-Wellness Office.”

    *CASBEE® is a registered trademark of the Institute for Built Environment and Carbon Neutral for SDGs.

ESG DATA

Major External Evaluations

Resilience Certification

  • Resilience Certification is proof of recognition as an organization actively engaged in business continuity initiatives, aimed at enhancing the resilience of society as a whole.
  • Certification is granted by the Association for Resilience Japan based on guidelines established by the Cabinet Secretariat’s National Resilience Promotion Office.
  • NIPPON KANZAI has been certified since July 2023.
*Scope: NIPPON KANZAI (integrated operation with NIPPON KANZAI Holdings)
Related URL（Japanese only）

PPP Agreement Partner

  • PPP Agreement Partners refer to private companies or organizations selected by the Ministry of Land, Infrastructure, Transport and Tourism to promote and raise awareness of public-private partnerships (PPP) among local public sector employees and regional companies.
  • NIPPON KANZAI has been selected as a  PPP Agreement Partner since FY2018.
*Scope: NIPPON KANZAI
Related URL（Japanese only）

Kurumin Certification

  • Kurumin is a certification awarded by the Minister of Health, Labour and Welfare to companies that support child-rearing.
  • NS Corporation obtained Kurumin Certification in 2007. NIPPON KANZAI obtained it in 2025.
*Scope: NS Corporation, NIPPON KANZAI

Numerical Information

Environment

Climate Change

ItemUnitFY2022FY2023FY2024FY2025
GHG emissions from operational activities (Scope 1, 2)Scope1
t-CO2
743
736
685
669
Scope2
t-CO2
1,348
1,148
1,189
1,146
Total
t-CO2
2,091
1,884
1,874
1,815
Total energy consumption
GJ
42,760
40,590
40,138
39,889
By category
Scope 3 emissions		1. Purchased goods and services
t-CO2
52,788
59,850
61,385
44,167
6. Business travel
t-CO2
815
970
1,034
1,061
7. Employee commuting
t-CO2
3,056
3,161
3,255
3,257
Total
t-CO2
56,658
63,981
65,674
48,485

Pollution and Resources

ItemUnitFY2022FY2023FY2024FY2025
Water (discharge) volume (total)
㎥
907,575
920,693
923,175
928,886
Nitrogen oxides (NOx) emissions
t
0
0
0
0
Sulfur oxides (SOx) emissions
t
0
0
0
0
Volatile organic compounds (VOCs) emissions
kg
0
0
0
0
Hazardous waste generated
t
-
-
28.67
20.11
Recycled waste volume
t
0.9
1.0
1.0
1.0
Environmental fines and penalties
yen
0
0
0

Water Usage

ItemUnitFY2022FY2023FY2024FY2025
Discharge data by discharge destinationExternal treatment facilities (sewage, etc.)
㎥
907,575
920,693
923,175
928,866
Rivers/lakes
㎥
0
0
0
0
Sea
㎥
0
0
0
0
Other
㎥
0
0
0
0
Total
㎥
907,575
920,693
923,175
928,866
Intake data by water sourceSurface water
㎥
0
0
0
0
Seawater
㎥
0
0
0
0
Well water
㎥
903,965
917,467
919,914
926,447
Tap water
㎥
3,610
3,226
3,261
2,419
Total
㎥
907,575
920,693
923,175
928,866

※Scope: NIPPON KANZAI HOLDINGS and consolidated subsidiaries
※Due to rounding, the sum of individual items may not always equal the total.
※For Scope 3 emissions by category, the calculation methodology for “1. Purchased goods and services” has been revised.
　Specifically, the emission factors used for the calculation have been updated, and the “5 (Reference) Input–Output Table Database (new)” from the government-published “Emission Factor Database for Calculating Greenhouse Gas Emissions throughout the Supply Chain (Ver. 3.6)”
　has been adopted. Accordingly, past data have been recalculated.
　In addition, the scope of calculation has been expanded from FY2023 onward.
　As a result of these changes, discrepancies have arisen compared with the figures disclosed on August 29, 2025.
※Blank items are currently being compiled.
※Information Disclosure Date: August 29, 2025 (2022, 2023, 2024) / June 24, 2026 (2025)

Social

<Statutory Disclosure Information> (Scope: NIPPON KANZAI HOLDINGS)

Annual Securities Report（Japanese only）
Latest Stock Price Information

<Other Disclosure Information>

Training

ItemScope*1UnitFY2022FY2023FY2024FY2025
Employee training*2Consolidated
*(FY2023 and FY2024: 2)
Hours
162,204
204,037
214,546
195,974
Number of employees who received health and safety management training①②③④⑤⑥⑧
⑨⑩
People
2,638
2,308
3,024

Employee Rates, etc.

ItemScope*1UnitFY2022FY2023FY2024FY2025
Voluntary turnover rateConsolidated
%
8.0
8.1
7.7
7.8
Ratio of female employeesConsolidated
%
18.4
18.5
18.8
19.4

Workplace Incidents

ItemScope*1UnitFY2022FY2023FY2024FY2025
Number of fatal incidents (permanent employees)Consolidated
Incidents
0
0
0
Number of fatal incidents (contract employees)Consolidated
Incidents
0
0
0
Number of incidents involving lost time and non-lost time (excluding fatalities) *3Consolidated
Incidents
127
146
146
154
Lost time injury (LTI) frequency rate *4Consolidated
%
2.28
2.63
2.56
2.51

*1: ①NIPPON KANZAI Holdings ②NIPPON KANZAI③Three-S ④NIPPON KANZAI ENVIRONMENT SERVICE ⑤NIPPON KANZAI HOUSING MANAGEMENT
⑥JAPAN HOUSING MANAGEMENT ⑦OKINAWA NIPPON KANZAI ⑧Tokyo Capital Management ⑨NS Corporation ⑩NEOTRUST
*2: Number of applicable persons
FY2025: ①149 ②7,896 ③3,003 ④1,746 ⑤780 ⑥147 ⑦229 ⑧148 ⑨80 ⑩104
FY2024: ①134 ②7,847 ③3,023 ⑤812 ⑥165 ⑧129 ⑨64
FY2023: ①132 ②7,712 ③2,901 ⑤790 ⑥184 ⑧137 ⑨68
FY2022: ②7,705 ③2,848 ⑤796 ⑥179 ⑧142 ⑨67
※Note: NIPPON KANZAI Holdings was established in 2023, so it is excluded from FY2022.
*3: Falls, contusions, fractures at properties under management; traffic accidents during commutes, etc.
*4: Number of work-related accidents (resulting in one or more days of lost work) / total actual working hours x 1 million hours
※Blank items are currently being compiled.
※Information Disclosure Date: August 29, 2025 (2022, 2023, 2024) / June 24, 2026 (2025)