Corporate Actions Market Changes ACTION TYPE EFFECTIVE DATE SYMBOL DESCRIPTION Market Change 08/12/2021 SIAF Market change from Pink No Information to Pink Current Market Change 07/03/2021 SIAF Market change from Pink Limited to Pink No Information Market Change 06/24/2021 SIAF Market change from Pink No Information to Pink Limited Market Change 08/06/2020 SIAF Market change from OTCQB to Pink No Information Market Change 07/14/2020 SIAF Market change from OTCQX U.S. to Pink No Information