Guyana Imports from Singapore of Yeasts, Other Single-cell Micro-organisms, Prepared Baking Powders was US$365 during 2019, according to the United Nations COMTRADE database on international trade. Guyana Imports from Singapore of Yeasts, Other Single-cell Micro-organisms, Prepared Baking Powders - data, historical chart and statistics - was last updated on February of 2026.