Notice and Info - 10/04/2026Ritto Plant has earned the highest three-star certification under the Shiga Biodiversity Initiative Certification Program.
On March 17, 2026, Starlite's Ritto Plant received a three-star certification, the highest ranking in the Shiga Biodiversity Initiative Certification Program. This program certifies companies that implement initiatives to protect biodiversity within their socioeconomic activities, in accordance with Shiga Prefecture's Biodiversity Shiga Strategy.

Steps toward manufacturing in harmony with nature
Under our sustainability policy, the Ritto Plant has made the most of our rich natural environment, which features 48% green space on the premises. We have been recognized for our long-standing efforts in the following areas, as well as for our contributions to preserving and conserving the natural environment and collaborating with communities.
Foster ecological consciousness together with communities and future generations
By using company facilities as venues for interaction and providing ongoing opportunities for local children and employees' families to learn about the surrounding natural environment, communities are gaining a deeper understanding of biodiversity.
Preserve and harmonize with historic waterside environments
By preserving the natural pond that has been on our property since before operations began as a valuable natural asset, habitats for rare animals and plants and a resting place for wild birds are ensured. We will always continue to operate in harmony with nature at all times.
We are proud of our certification and are committed to respecting the natural environment and promoting sustainable business practices in cooperation with communities.
Related pages
- The Ritto Plant received the Kansai Bureau of Economy, Trade and Industry Director-General's award under the FY2024 Factory Greening Award Program. - Notice and Info | Starlite Co., Ltd.
- The National Award for Greenery Factory the Chairperson's Award of the Japan Greenery R&D Center - Notice and Info | Starlite Co., Ltd.
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