Sac County, Iowa Issued BDO Zone ‘A’ Rating for Corn Stover
(Bioeconomy Development Opportunity Zone Initiative) ‘A’ Rating to To Unlock Full Value of Underutilized Corn Stover Resources -- Sac Economic & Tourism Development Ltd. (SETD), Ecostrat and the BDO Zone Initiative are pleased to announce the issue of an investment grade BDO Zone ‘A’ Rating for