The Certificate was awarded for the company with highest stability in 2013 according to Bisnode Polska Sp. z o.o. on the basis of financial data.

Bisnode Polska, a leading credit bureau, honours companies which are credible within business terms. The winners include companies of the highest and high business stability estimated by Bisnode Polska. The evaluation of stability and credibility of a company is based on its paying morality, an analysis of financial indicators included in the last financial reports available and on the biggest in Poland corporate and personal links relational database.