[PAR] [TLE] Houghton Wines [SEP] Houghton Wines is an Australian winery based at Middle Swan, in the Swan Valley, the focal point of the Swan District wine region of Western Australia.  A subsidiary of Accolade Wines, the company operates one of Western Australia's earliest established vineyards and wineries. [PAR] [TLE] Accolade Wines [SEP] Accolade Wines is a major global wine business with headquarters in South Australia.
[PAR] [TLE] Houghton Wines [ SEP ] Houghton Wines is an Australian winery based at Middle Swan , in the Swan Valley , the focal point of the Swan District wine region of Western Australia . A subsidiary of Accolade Wines , the company operates one of Western Australia 's earliest established vineyards and wineries . [PAR] [TLE] Accolade Wines [ SEP ] Accolade Wines is a major global wine business with headquarters in South Australia .
Where are the headquarters of the business that includes Houghton Wines as a subsidiary?
Where are the headquarters of the business that includes Houghton Wines as a subsidiary ?
South Australia
South Australia