...OVERVIEW + On Feb. 17, 2016, we lowered our ratings on Kazakhstan to '###-/A-3' and assigned a negative outlook. The transfer and convertibility assessment was revised to '###-'. + As a result, we have reviewed our ratings on six Kazakhstan-based companies that we consider to be government-related entities. + We are consequently lowering our ratings on five companies, their subsidiaries, and related debt, and affirming our ratings on one company. + The outlooks on all six companies are negative. MOSCOW (Standard & Poor's) Feb. 19, 2016--Standard & Poor's Ratings Services said today that it has taken various rating actions on Kazakhstan-based companies in the commodity exports, infrastructure, and utility sectors (see the ratings list at the end of this article). Specifically, we lowered to '##' from '##+' our long-term corporate credit ratings on Kazakhstan Electricity Grid Operating Co. JSC, KazMunayGas NC JSC, KazTransGas, KazTransOil, and Kazakhstan Temir Zholy. At the same time, we...