Ryunosuke Kosuge

Comptroller/Controller/Auditor at RUDEN HOLDINGS CO.,LTD.

79 year

Finance

Profile

Ryunosuke Kosuge is an auditor who currently holds positions at Ruden Holdings Co., Ltd., Ruden Life Service KK, Ruden Building Management KK, Kokudoryokuka Co. Ltd., and RTS Linkage Corp.
He previously worked as an auditor at L Trade KK.

Ryunosuke Kosuge active positions

Companies	Position	Start
RUDEN HOLDINGS CO.,LTD.	Comptroller/Controller/Auditor	01/09/2008
Ruden Life Service KK Ruden Life Service KK Ruden Life Service KK, established in 2010 as a spin-off from Ruden Holdings, operates within the Ruden Group alongside Ruden Holdings, Ruden Building Management, and Ruden Property. The company is based in Tokyo, Japan. The Japanese company provides advanced coating services for residential surfaces using environmentally friendly technologies such as anti-mold, antibacterial, water-repellent, and easy-to-clean coatings. It offers professional interior viewing event coordination, managing events for property developers and residents, and conducts private condominium inspections to address issues like mold, leaks, and equipment malfunctions. Ruden Life Service also provides remodeling and renovation services focused on interior upgrades and equipment improvements, as well as a merchandise business supplying interior products and home appliances for new condominiums.	Comptroller/Controller/Auditor	01/03/2012
Ruden Building Management KK	Comptroller/Controller/Auditor	01/07/2016
Kokudoryokuka Co. Ltd.	Comptroller/Controller/Auditor	01/05/1981
RTS Linkage Corp.	Comptroller/Controller/Auditor	01/09/2017

All active positions of Ryunosuke Kosuge

Former positions of Ryunosuke Kosuge

Companies	Position	End
L Trade KK L Trade KK Real Estate DevelopmentFinance Engages in real estate business	Comptroller/Controller/Auditor	-

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Experiences
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Linked companies

Private companies	6
Ruden Holdings Co., Ltd. Ruden Holdings Co., Ltd. Real Estate DevelopmentFinance Manages and develops buildings	Finance
L Trade KK L Trade KK Real Estate DevelopmentFinance Engages in real estate business	Finance
Ruden Life Service KK Ruden Life Service KK Ruden Life Service KK, established in 2010 as a spin-off from Ruden Holdings, operates within the Ruden Group alongside Ruden Holdings, Ruden Building Management, and Ruden Property. The company is based in Tokyo, Japan. The Japanese company provides advanced coating services for residential surfaces using environmentally friendly technologies such as anti-mold, antibacterial, water-repellent, and easy-to-clean coatings. It offers professional interior viewing event coordination, managing events for property developers and residents, and conducts private condominium inspections to address issues like mold, leaks, and equipment malfunctions. Ruden Life Service also provides remodeling and renovation services focused on interior upgrades and equipment improvements, as well as a merchandise business supplying interior products and home appliances for new condominiums.
Ruden Building Management KK
Kokudoryokuka Co. Ltd.
RTS Linkage Corp.