- In January 2024, Kao Corporation announced the successful fermentative production of bio-based gallic acid from glucose using microorganisms. This breakthrough enhances the availability of sustainably sourced gallic acid, an aromatic compound widely used as an industrial antioxidant and in semiconductor manufacturing. Kao's advancement is expected to strengthen the fermentation chemicals market by improving supply chain stability, reducing reliance on traditional extraction methods, and supporting the growing demand for bio-based industrial ingredients
