So in our study, we looked at oil and gas companies, and the oil and gas companies that are performing most strongly on TSI -- total societal impact -- see a 19 percent premium on their valuation.
Dans notre étude, on a observé des compagnies pétrolières. Celles qui ont de meilleures  performances au niveau de l'IST, l'Impact Sociétal Total, comptent une majoration de 19%  de leur évaluation.