This document summarizes a newsletter from the Business Council of Mongolia dated March 1, 2013. It includes sections on business, economy, and politics news highlights. In the business section, it discusses ongoing talks between investors of the Oyu Tolgoi project and the Mongolian government. It also mentions several personnel changes at companies operating in Mongolia like Turquoise Hill Resources and Energy Resources LLC expanding its coal processing capacity. The economic section notes updates on mining, finance, and economic indicators. The politics section discusses proposed revisions to Mongolia's minerals law and investigations into corruption cases.