Announcement Regarding Business Alliance
with Nomura Real Estate Co., Ltd.
2025.1.29
Koukandekirukun, Inc. (Headquarters: Shibuya-ku, Tokyo; President and CEO: Masaru Kurihara) announces that its wholly owned subsidiary, KD Service Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; President and CEO: Masahiro Yoshida), has entered into a business allaiance with Nomura Real Estate Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; President and CEO: Daisaku Matsuo) in September 2024. Starting from November 2024, KD Service has been handling certain housing equipment replacement services for residents of condominiums and detached houses developed by Nomura Real Estate.


Nomura Real Estate Development offers "NEXT PASS 10," a service that includes extended warranties for residential equipment to residents of their condominiums and detached houses, including the “PROUD” series. With the expected increase in residents, the opportunities for housing equipment replacement are anticipated to grow significantly.
In response to this, Nomura Real Estate has decided to form a business partnership with KD Service, a member of the Kokandekirukun Group, which has more than 200 "KOUKANSHI*."
Under this scheme, we have established a system that allows customers utilizing warranty services to seamlessly proceed from online estimates to installation when replacement of residential equipment is required.
This will enable equipment replacement to be carried out more quickly and efficiently than before, contributing to improved convenience for customers and optimizing the entire replacement process.
Through this business alliance, customers who use the warranty service offered by Nomura Real Estate will be able to maintain the comfort and functionality of their homes by receiving prompt, high-quality service when residential equipment need replacing.
Furthermore, we are considering applying this initiative to address needs for replacing residential equipment that arise within the Nomura Real Estate Group beyond warranty services.
With the wide range of products handled by Koukandekirukun Group, coupled with the strong purchasing capabilities enabling cost-effective product supply, and the high installation quality of KD Service, we will continue to contribute to providing long-term peace of mind to residents and maximizing customer satisfaction.
[Business Partner Overview]
Company name: Nomura Real Estate Co., Ltd.
Representative: President and CEO Daisaku Matsuo
Address: 1-26-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023
Business description: Condominium sales business, detached house sales business, investment and development business, building business, architectural design business, etc.
URL:https://www.nomura-re.co.jp/
【Company Profile】
Company name: Koukandekirukun Co., Ltd. (TSE GRT: 7695)
Representative: Masaru Kurihara, President and CEO
Address: Tokyo Tatemono Higashi Shibuya Building, 1-26-20 Higashi, Shibuya-ku, Tokyo 150-0011
Business description: Development and operation of "Koukandekirukun" an e-commerce site specializing in the replacement of residential equipment
URL:https://www.sunrefre.jp/
【Company Profile】
Company name: KD Service Co., Ltd.
Representative: Masahiro Yoshida, President and CEO
Address: Tokyo Tatemono Higashi Shibuya Building, 1-26-20 Higashi, Shibuya-ku, Tokyo 150-0011
Business description: Providing digital transformation solutions for the replacement and repair of residential equipment,
network of maintenance engineers for residential equipment, kitchen equipment, and security equipment,
call center agency, repair agency, and other maintenance-related services
URL:https://kd-service.co.jp/
*1 "KOUKANSHI" refers to an excellent residential equipment installer are affiliated with or contracted by KD Service, a member of the Koukandekirukun group. In addition to qualifications and experience, professionalism in their approach to work, including manners and attitude, is also highly valued.
*The company names and service names listed are trademarks, registered trademarks, and copyrighted works of the respective companies.