 NEW YORK, March 29, 2021 PRNewswire -- AB Global High Income Fund, Inc. NYSE: AWF the Fund today released its monthly portfolio update as of February 28, 2021. AB Global High Income Fund, Inc. Top 10 Fixed-Income Holdings Portfolio 1 U.S. Treasury Notes 2.25, 21527 1.83 2 U.S. Treasury Notes 2.875, 81528 1.29 3 Argentine Republic Government International Bond 0.125, 70930 - 70941 0.78 4 Dominican Republic International Bond 8.625, 42027 0.62 5 Colombian TES Series B 10.00, 72424 0.54 6 Nigeria Government International Bond 7.625, 112125 - 112847 0.53 7 Ukraine Government International Bond 7.75, 90122 - 90124 0.49 8 Oman Government International Bond 4.125, 11723 0.39 9 First Quantum Minerals Ltd. 