Alpacem – Six regional companies in three countries under one roof
125 years ago the Knoch brothers laid the foundation for the Wietersdorfer Group with a cement plant in Carinthia. This resulted in five business units over the following twelve decades.
Two technologies in one hand – Amiblu supplies Krakau-Balice Airport
With a passenger volume of 5 million passengers per year, the international airport John Paul II Krakow-Balice is the second largest in Poland. After extensive modernization in 2000, HOBAS was
CSR – Wietersdorfer show social responisbility
In 2018, some Wietersdorfer teams again took part in the engagement days of the network “Verantwortung Zeigen” (Show Responsibility). It has already tradition that employees of Wietersdorfer serve for a
The WIG Wietersdorfer Holding has accomplished its raise of shares of Calcit d.o.o.
WIG increased its share from 25,1% to 50% by May 25th 2018. Today the Wietersdorfer Holding and the Family Kirn hold 50% each of Calcit. This cooperation under the lead
„XMercury“ Device in full operation
The starting point for the development and finally successful implementation of the Mercury Reduction Plant "XMercury" was the Minamata Agreement launched by the UNEP in 2013, in which the cement
Wietersdorfer subsidiary w&p Zement sets new standards in exhaust gas cleaning
In October last year the RTO plant went into operation. The abbreviation of the post-combustion plant, RTO, stands for the principle of Regenerative Thermal Oxidation. In this case, regenerative means