Effective September 21, 2018, Ksenia Griswold was appointed Chief Operations Officer of GB Sciences, Inc., replacing Krin Ellery “Kevin” Kuethe who had been serving in that capacity. Effective September 21, 2018, Mr. Kuethe was appointed Senior Vice President of Cultivation. Ms. Griswold will also continue to service as the Chief Financial Officer of the company. Ms. Griswold has been serving as the controller of the company since November 2015 and was appointed Chief Financial Officer on August 4, 2016. For the five years prior to November 2015, beginning in October 2010, she worked in the Las Vegas, Nevada office of Ernst & Young, LLP. At the time of her departure from Ernst & Young, she was audit manager. Mr. Kuethe has been serving as the COO of the company since November 2017. Prior to joining the company in June 2016, he setup, built out, and acquired approved licensing to manage and operate the fasted growing, state licensed cultivation and retail dispensary facilities in state of Arizona.