March 16, 2020March 15, 2020 Abrham Yohannes Mining Operations Council of Ministers Regulation No. 423-2018
October 31, 2013December 30, 2019 Abrham Yohannes Capital Goods Leasing Business (Amendment) Proclamation No. 807/2013
January 10, 2013 Abrham Yohannes Investment Incentives and Investment Areas Reserved for Domestic Investors Council of Ministers Regulation No. 270-2012