One unusual thing about the Hunan tea branches is that some of them seem to want to trace themselves back to the Republican era. My guess is that they hope to attract Taiwanese interest for their post-fermented teas, as they have been left behind in the buzz for pu'er/liu bao/liu'an. For instance Baishaxi, one of the former State factories in Anhua, which promotes their brand as "since 1939". I think this is maybe the smart choice, as there is no nostalgia for Hunan teas in the UK, even though Hunan teas were a popular part of Victorian British tea-culture as "Oonam" (Hunan) and "Oonfa" (Anhua), and while Americans seem to like Hunan tea for making iced and spiced tea, they don't want it to be too expensive, which puts them in the same category as the traditional Hunan tea customers on the border.
I guess this is the Hunan equivalent of "Ye Olde Tea Shoppe"?