The main technical and economic performance and results of the main activities of the mines belonging to OJSC «SUEK-Kuzbass» are examined. The factors that determine the achievement of targets are found out. The detailed analysis of production costs and sinking of mines is implemented and research of factors that determine the actual cost values is done. The influence of production capacity, labor productivity, the state fixed assets at the cost of coal mined by underground methods is ascertained.

Existing techniques of an estimation of degree of complexity of mining-and-geological parameters for the forecast of efficiency of economic investments at development of new coal-fields are analyzed. The scheme of typification of stocks on complexity of mining-and-geological parameters both economic efficiency of working off and the technique of grouping of deposits and their sites are offered.