In 2011 we purchased a 100 % interest in the Swiss Vitrum Holding AG, Hünenberg and its 100 % owned subsidiary Thüringer Behälterglas GmbH Schleusingen (TBG). Wiegand-Glas took over a new business which is one of the most modern and innovative companies in Germany or rather Europe. With this investment Wiegand-Glas does not only strengthen its position in the beer bottle market but also enters into the market for preserves and jars. Wiegand-Glashüttenwerke GmbH in Schleusingen employs 277 people and two furnaces with 5 production lines produce up to 1.7 million amber and flint glass containers per day. Our location in Schleusingen is certified according to DIN EN ISO 9001 and 50001.