Altria maintains a 28.7% stake in the UK-based brewer SABMiller plc. It is a component of the S&P 500 and was a component of the Dow Jones Industrial Average until February 19, 2008. On January 6, 2009, Altria acquired UST Inc., a smokeless tobacco manufacturer, which also owned wine producer Ste Michelle Wine Estates, and is now a subsidiary of Altria.