ERTH Group Company Description

ERTH Group Co.,Ltd. in, together with its subsidiaries, operates in residential ground compensation industry in Japan and Vietnam.

The company involves in ground investigation and analysis; horizontal restoration work and ground improvement work; BPO, BIM solutions, CG solutions, domestic architectural design services, and technician training services; renewable energy infrastructure construction; and ground guarantee system.

The company was formerly known as Jibannet Holdings Co., Ltd. and changed its name to ERTH Group Co.,Ltd. in October 2026.

ERTH Group Co.,Ltd. in was incorporated in 2008 and is headquartered in Tokyo, Japan.

ERTH Group Co.,Ltd.

Country	Japan
Founded	2008
Industry	Specialty Business Services
Sector	Industrials
Employees	185
CEO	Takahiro Arakawa

Contact Details

Address: MRC Building Tokyo, 160-0022 Japan
Phone	81 3 6265 1834
Website	erth-grp.co.jp

Stock Details

Ticker Symbol	6072
Exchange	Tokyo Stock Exchange
Fiscal Year	April - March
Reporting Currency	JPY
ISIN Number	JP3387880002
SIC Code	8742

Key Executives

Name	Position
Takahiro Arakawa	Chief Executive Officer
Megumi Machida	Chief Financial Officer