Masamitsu Tanaka

Part of Yamae Group Holdings Co., Ltd., Eijyu Sangyo Co., Ltd. is a Japanese company that provides a rooftop greening and solar power generation system called "Sky Promenade" using the metal waterproofing method. The company is based in Fukuoka, Japan. With a track record of over 500 million buildings, the company specializes in this innovative system. The company was founded in 1976. Eijyu Sangyo Co. was acquired by Yamaehisano Co., Ltd. on April 01, 2021 for $6.80 million.

Part of Yamae Group Holdings Co., Ltd., Eijyu Sangyo Co., Ltd. is a Japanese company that provides a rooftop greening and solar power generation system called "Sky Promenade" using the metal waterproofing method. The company is based in Fukuoka, Japan. With a track record of over 500 million buildings, the company specializes in this innovative system. The company was founded in 1976. Eijyu Sangyo Co. was acquired by Yamaehisano Co., Ltd. on April 01, 2021 for $6.80 million.

Part of Yamae Group Holdings Co., Ltd., Eijyu Sangyo Co., Ltd. is a Japanese company that provides a rooftop greening and solar power generation system called "Sky Promenade" using the metal waterproofing method. The company is based in Fukuoka, Japan. With a track record of over 500 million buildings, the company specializes in this innovative system. The company was founded in 1976. Eijyu Sangyo Co. was acquired by Yamaehisano Co., Ltd. on April 01, 2021 for $6.80 million.