“The Lions Setagaya Hachimanyama” Wins the GOOD DESIGN AWARD 2026

TOKYO, Japan – October 15, 2026 – DAIKYO INCORPORATED (“DAIKYO”) and ANABUKI CONSTRUCTION INCORPORATED (“ANABUKI CONSTRUCTION”) announced that their condominium, The Lions Setagaya Hachimanyama,^*1 has been awarded the GOOD DESIGN AWARD 2026 by the Japan Institute of Design Promotion.

Located a 3-minute walk from Keio Line’s Hachimanyama Station, “The Lions Setagaya Hachimanyama” is situated in a category I exclusively low-rise residential zone. It is Japan’s first^*2 condominium that meets the standard of “ZEH-M,” the highest ZEH classification, for the entire building and the “ZEH” standard for all residential units, delivering outstanding environmental performance and resilience. Designed to harmonize with the area’s abundant greenery and streetscape, the development offers residents comfort and peace of mind.
The property incorporates an integrated energy generation and storage system combining solar power generation facilities, storage batteries, household fuel cell cogeneration systems (“ENE-FARM”), and a well. Its disaster-preparedness features allow residents to continue living at home during disasters, providing peace of mind in a crisis without compromising day-to-day comfort. The setback creates open space for greenery, stone masonry walls, benches, and a well, creating a spacious streetscape. The landscaping and architectural design harmonize with the surrounding green residential environment, achieving both environmental performance and architectural aesthetics. In addition, the landscaping ensures 26% green coverage of the site and uses native plant species, with consideration for biodiversity. The project was recognized for creating an attractive streetscape with careful consideration for its relationship with the street, delivering high-quality homes that incorporate environmental performance in multiple ways, and presenting a model for future condominium developments.
Both companies will continue to address social issues, including by reducing environmental impact and improving disaster resilience, while creating homes rooted in their communities that enrich residents’ lives.

*1 Japan’s First “ZEH-M” Condominium “The Lions Setagaya Hachimanyama,” Completed, with Move-ins Beginning at the End of September (September 24, 2025) (in Japanese)
*2 Based on the order in which BELS evaluation certificates were obtained for reinforced-concrete condominiums (calculated using information from the official website of the Association for Evaluating and Labeling Housing Performance).

1. Design of “The Lions Setagaya Hachimanyama”
■Overview
In planning this project in Hachimanyama, a residential area rich in greenery, the central theme was to go beyond convenience and aesthetics by combining the high environmental performance and disaster resilience expected of future homes with resident comfort and peace of mind, while harmonizing with the neighborhood streetscape and residential environment.

■Key Design Features
Creating a Landscape That Opens Up the Streetscape
The setback creates open space containing greenery, stone masonry walls, benches, and a well, giving the street a more spacious character. Landscaping covers 26% of the site and uses 100% native plant species. Birdbaths and nesting boxes have also been installed, reflecting a plan that supports biodiversity conservation and coexistence with the local community.

Combining High Energy Efficiency with Resilience
Through energy conservation and on-site energy generation, the project achieves reductions of more than 110% in primary energy consumption for the entire building and more than 120% for all units compared with the baseline. It is the first condominium in Japan to achieve “ZEH-M” for the building and “ZEH” standards for every unit, and it obtained its BELS evaluation certificate in July 2023. Furthermore, by installing solar power generation facilities for individual residential units and the common areas on the building’s roof and constructing an energy creation and storage system comprising a storage battery and ENE･FARM in each residential unit and a large storage battery and well in the common areas, the project enables residents to continue living in their homes for at least one week even if electricity, water, and gas supplies are disrupted during a disaster.

Homes That Combine Environmental Performance with Architectural Design
Beyond convenience and aesthetics, the project aims to deliver the environmental performance expected of future homes while harmonizing with the local landscape and residential environment. The exterior emphasizes horizontal lines that complement the surrounding trees, and environmental-performance elements—including glass railings and generous openings—have been carefully integrated into the architectural design.

■Comments from the GOOD DESIGN AWARD Jury
The project stands out for its attention to two aspects often regarded as unlikely to contribute directly to business profitability: the building’s relationship with the street and its environmental performance. The building mass is appropriately articulated, and the horizontally emphasized design works with the landscape to eliminate any sense of visual bulk and create a dignified streetscape. The project was also recognized as a high-quality model for the specifications and future direction of condominiums, including its multidimensional approach to designing environmental performance.

2. Overview of The Lions Setagaya Hachimanyama

Address	3-29-17 Hachimanyama, Setagaya-ku, Tokyo
Access	3-minute walk from Keio Line Hachimanyama Station
Site area	3,683.56 m2 (registered area)
Structure and scale	Reinforced concrete, 3 levels above ground
Total units	52
Unit floor area	43.00 m2 to 84.31 m2
Layouts	1LDK+DEN to 3LDK
Start of construction	December 4, 2023
Completion date	September 24, 2025
Move-in date	September 30, 2025
Design	KYODO ENGINEERING CORPORATION
Construction	ANABUKI CONSTRUCTION INCORPORATED
Seller	DAIKYO INCORPORATED, ANABUKI CONSTRUCTION INCORPORATED
URL	https://lions-mansion.jp/MN220040/ (in Japanese)

GOOD DESIGN AWARD official website	https://www.g-mark.org/en

4. Company Profiles
■DAIKYO INCORPORATED

Address	4-24-13 Sendagaya, Shibuya-ku, Tokyo
Representative	President Nobuhisa Hosokawa
Established	December 1964
Description of business	Housing development and sales, redevelopment
URL	https://www.daikyo.co.jp/ (in Japanese)

■ANABUKI CONSTRUCTION INCORPORATED

Address	1-11-22 Fujitsuka, Takamatsu, Kagawa
Representative	President Masaru Takemoto
Established	January 1961
Description of business	Housing development and sales, construction services
URL	https://www.anabuki.co.jp/ (in Japanese)

Contact Information:
Investor Relations Department
ORIX Corporation
Tel: +81-3-3435-3121

About ORIX Group:
ORIX Group (ORIX Corporation TSE: 8591; NYSE: IX) was established in 1964 and has grown from its roots in leasing in Japan to become a global, diverse, and unique corporate group. Today, it is active around the world in financing and investment, life insurance, banking, asset management, real estate, concession, environment and energy, automobile-related services, industrial/ICT equipment, ships and aircraft. Since expanding outside of Japan in 1971, ORIX Group has grown its business globally and now operates in around 30 countries and regions across the world with approximately 37,000 people. ORIX Group unites globally around its Purpose: “Finding Paths. Making Impact.” combining diverse expertise and innovative thinking to help our world develop in a sustainable way.
For more details, please visit our website: https://www.orix.co.jp/grp/en/
(As of March 31, 2026)

Caution Concerning Forward-Looking Statements:
These documents may contain forward-looking statements about expected future events and financial results that involve risks and uncertainties. Such statements are based on our current expectations and are subject to uncertainties and risks that could cause actual results that differ materially from those described in the forward-looking statements. Factors that could cause such a difference include, but are not limited to, those described under “Risk Factors” in the Company’s annual report on Form 20-F filed with the United States Securities and Exchange Commission and under “(4) Risk Factors” of the “1. Summary of Consolidated Financial Results” of the “Consolidated Financial Results April 1, 2025 – March 31, 2026” furnished on Form 6-K.