> The biggest perpetrators were energy companies like Shell, Exxon Mobil, and Chevron, which were able to enjoy massive profits last year as demand moved away f

> The biggest perpetrators were energy companies like Shell, Exxon Mobil, and Chevron, which were able to enjoy massive profits last year as demand moved away from Russian oil and gas. > Food producers including Kraft Heinz realized their own profit surges. The war in Ukraine rocked global grain supplies and fertilizer prices, significantly increasing the cost of food, which remains sticky. Funny, in both cases external causes made the global prices go up, so specific companies used the opportunity to increase their prices because there was less competition on the market.