Dyadic International, Inc. announced that it has extended its research and development contract ("Contract") through June 2022 with VTT Technical Research Centre of Finland Ltd. Under the terms of this extended multi-year agreement, Dyadic will provide funding to VTT to continue to apply its advanced synthetic biology methods, including VTT's patented synthetic promoters to further engineer the Company's C1 cell line. The agreement also provides for potential milestone payments to VTT for achieving specified productivity levels and glycosylation properties within specified timelines. Dyadic will provide additional funding to VTT for certain Dyadic internal research projects and other third party collaborations, including Sanofi and the Serum Institute of India. In addition, Dyadic and its C1 sublicensees will have the right to use for an access fee the synthetic tools developed by VTT to further increase the productivity and yield of C1.