Mitsui has continued to supply Bioambers custormer Convestro https://biobiz.in/2024/07/covestro-and-mitsui-chemicals-partner-to-drive-sustainability-in-bio-polyurethane-production/ https://www.biospectrumasia.com/news/95/26265/germanys-covestro-launches-production-of-medical-grade-thermoplastic-polyurethane-in-taiwan.html Bioamber has to get paid from Convestro which was Bayer material science https://www.k-online.com/en/Media_News/News/Bayer_MaterialScience_introduces_biobased_PU_for_fashion_and_footwear