pr_HCS Group and Gevo sign strategic agreement to produce Sustainable Aviation Fuel (SAF) in Germany_final pr_HCS Group and Gevo sign strategic agreement to produce Sustainable Aviation Fuel (SAF) in Germany_final 24th February 2021 Sandra Zirm pr_HCS Group and Gevo sign strategic agreement to produce Sustainable Aviation Fuel (SAF) in Germany_final HCS Group and Gevo sign strategic agreement to produce Sustainable Aviation Fuel (SAF) in Germany 0