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(Head office: Fukuoka City, Fukuoka Prefecture; Representative Director: Shunsuke Managi; hereinafter "aiESG"), a Kyushu University startup that provides an AI-based supply chain ESG assessment service and platform, has been selected by Tokyu Land Corporation (Head office: Shibuya-ku, Tokyo; Representative Director: Hiroaki Hoshino; hereinafter "Tokyu Land") to use its "New National Wealth Index Analysis Service" for the "Southern Tosu Cross Park," a large-scale industrial park development being undertaken by Tokyu Land in Tosu City, Saga Prefecture, (headquartered in Shibuya-ku, Tokyo; Hiroaki Hoshino, Representative Director; hereinafter "Tokyu Land") for the "Southern Tosu Cross Park," a large-scale industrial park development project being undertaken in Tosu City, Saga Prefecture. We are pleased to announce that we have published an article introducing the case study, including the analysis and evaluation results.

Initiatives with Tokyu Land Corporation
Tokyu Land Corporation is an environmentally friendly company that continues to take on the challenge of solving social issues through its urban, residential, infrastructure, and industrial businesses under the slogan of "sustainable urban development. As its latest endeavor, the company is promoting "Green Cross Park," a nationwide industrial community development project.
As part of this project, Southern Tosu Cross Park, a large-scale industrial park development underway in Tosu City, Saga Prefecture, will incorporate renewable energy and next-generation logistics, and has introduced aiESG's New Wealth Index (IWI) Analysis Service. The New National Wealth Analysis was conducted and reported an estimated increase of approximately 30 trillion yen in new national wealth (an indicator of social impact that combines man-made capital, human capital, and natural capital) for Saga Prefecture.
In this case study interview article, we discuss the background of the project and future prospects based on the analysis results.
| publication date | October 22, 2025 |
| destination (of publication) | aiESG Corporate Site |
| uniform resouce locator | https://aiesg.co.jp/topics/report/251022-tokyu/ |
About Tokyu Land Corporation
Company name : TOKYU LAND CORPORATION
Location of Head Office : 1-21-1 Dogenzaka, Shibuya-ku, Tokyo, Japan Shibuya Solasta
Representative Director : Hiroaki Hoshino
Business : General real estate business
HP :https://www.tokyu-land.co.jp/
Establishment : December 17, 1953
About aiESG
aiESG is a start-up company from Kyushu University that aims to realize a sustainable society through product and service level ESG analysis. Based on many years of international and academic ESG research, including work by UN report representatives, the company offers an ESG assessment platform, "aiESG Flow," which traces back the entire supply chain, and other services. We also provide support services on all aspects of ESG.
Click here to visit our corporate website https://aiesg.co.jp/)
Company Profile
Company name: aiESG Inc.
Head Office: NMF Hakata Ekimae Bldg. 2F, 1-15-20 Hakata Ekimae, Hakata-ku, Fukuoka City, Fukuoka
Representative Director : Shunsuke Managi
Chief Executive Officer : Daikichi Seki
Business : ESG analysis business at the product/service level
HP :https://aiesg.co.jp/
Establishment : July 2022
For inquiries regarding this matter, please contact:
Public Relations, aiESG, Inc. e-mail: pr@aiesg.co.jp
