We distribute documentation of cooperation request (for stop idling engine) and environmental policy to visitors to request
them to cooperate in Hosiden environmental activities.
With regard to local events of the cleaning and environment around the company, acquired information is put up
and Hosiden participates in them.
As part of our efforts to improve the water environment, we participated in a cleanup activity along the Yamato River near Taisho Bridge.

We participate in the “Clean City Development Promotion Program” organized by the Yao City government.

Tokyo Engineering & Production Dept. volunteers in the community-organized "Clean Japan Archipelago Campaign," which involves cleanup activities after fireworks festivals. In FY2024, we participated in the cleanup following the Tamamura Fireworks Festival. (The photo was taken during the Isesaki Fireworks Festival.)

The Hosiden Group contributes to the development of local communities through initiatives such as creating employment opportunities and environmental conservation in the regions where it operates. In addition, by actively utilizing local employment and hiring talented global personnel regardless of nationality, it aims for further growth.
We hosted a special viewing event of the "shidare-zakura" (weeping cherry blossoms), a distinctive variety of cherry tree, on the grounds of our head office, inviting both employees and local residents. Blessed with beautiful weather over the weekend, we were pleased to welcome approximately 200 guests—comprising local residents and employees' families—who came to admire the elegant beauty of the "shidare-zakura" in full bloom.

In January 2025, Hosiden Vietnam made a donation of 150 million VND (approximately 930,000 yen) to the Bac Giang Provincial Public Corporation Management Bureau. Donations of 700,000 VND per household were made to 214 households of poor people in Huong Son Village and Huong Lac Village, located in Lang Giang District in the Bac Giang Province area.