Hackers have increasingly targeted companies with malicious programs that can cripple systems overseeing everything from supply chains to payments to manufacturing, removing them only after receiving substantial payments

Pemex is in danger of being accused of accounting fraud in the U.S. The oil company has stopped paying contracts to over 950 companies and does not report that debt on its financial statements

The entry into force of the new rules of the International Maritime Organization (IMO 2020) that forbid vessels to use fuel oil with high sulfur content (over 0.5%) affects not only national production but its commercialization in the domestic market, as well as its exports