Alcoa shared the top ranking with ArcelorMittal, the European steel and mining company. Alcoa also received top ranking in sustainability and innovation.

“It is extremely gratifying to see Alcoa’s 61,000 employees receive this important recognition for their commitment to excellence and adherence to Alcoa’s values,” said Alcoa Chairman and CEO Klaus Kleinfeld.

Alcoa has been a member of Fortune’sMost Admired list for 29 years. The list is based on surveys of executives, directors and analysts who rate companies in their own industry.

The complete list of the World’s Most Admired Companies, and related stories, will appear in Fortune’sMarch 19 issue, available on newsstands next week.