ISBN: | 978-5-5121-6575-1 |
High Quality Content by WIKIPEDIA articles! UST Inc. was a holding company whose subsidiaries included U.S. Smokeless Tobacco Company and International Wine Spirits Ltd., which in turn is a holding company of Chateau Ste. Michelle Wine Estates, a vintner of premium wines. On January 6, 2009 UST Inc. was purchased by Altria.