A trend has grown during the past few years in investors from the international financial sector, ranging from big investment funds and institutional investors to individual investors (retail investors). This trend is to invest not only in companies that have stable and competitive finances, but also in those that fulfill criteria of sustainable and responsible operations. These aspects have been focused mainly on three big matters: the Environmental, the Social and the Governance (ESG as an acronym). Thus, the investors choose companies that are considered as pillars of the ESG because these serve to value their legal, regulatory and reputational risk.