SHV meaning in Business ?

Stony Hill Vineyard is located south of the Bothe-Napa Valley State Park in the northern reaches of the city of Saint Helena, California. The vineyard is a family-owned business which remained under family control after the death of the founders in 1977. Annual output as of 2007 was 3,400 cases from 40 planted acres (160,000 m2), c. 60% of which are planted with Chardonnay. The vineyard's business model focuses on mail order sales direct to individuals in California and indirectly to individuals in other states of the United States, as well as sales to fine-dining restaurants in major metropolitan areas in the United States.