Spanish stainless steel producer Acerinox S.A. has reported a net profit of €572 million for 2021, compared to a net profit of €49 million in 2020, while its sales revenue came to €6.70 billion, rising by 43.6 percent year on year. The company also said EBITDA in the full year amounted to €989 million, compared to EBITDA of €384 million last year. These are the company's best-ever annual results, driven by a general improvement in the market, active cost control management, increased efficiencies and improved margins.