vinigma (vinigma gmbh)

Vinigma GmbH is a Basel-based winery; its address is listed as Solothurnerstrasse 15, 4053 Basel. Valentin, or Valentin Jacob Schiess, produces wines there from various Swiss regions, including Valais and Graubünden. Vinigma is described as the only winery located on Basel soil. For Nanumy, grapes from Salgesch are processed; stainless-steel ageing and temperature-controlled fermentation are documented. No reliable information on the estate’s founding year, vineyard area, farming methods or certifications could be found.