CNH, or the Comisión Nacional de Hidrocarburos, is the National Hydrocarbons Commission of Mexico. Its goals and objectives can change from year to year, and specific information about its goals for the years 2012-2013 is not readily available in my training data, which only goes up until September 2021. CNH's goals typically relate to the regulation and oversight of Mexico's hydrocarbon sector, which includes oil and gas exploration, production, and distribution.
To find the specific goals and objectives of CNH for the years 2012-2013, you would need to consult official documents, reports, or publications released by CNH during that time period or contact the organization directly for historical information.