About us

The company Knuth & Knuth – Consulting & Trading – TECHKONTAKT constituted under civil law was founded on 25.06.1999 in Mainz. Head of the company is Dipl.-Ing. Mosyjakowa Lidija Knuth.

The original purpose of the company is the East-West communication in scientific-technical projects, primarily with Russia, Ukraine, Belarus and other Eastern European countries. TECHKONTAKT has a focus on the purchase and sale of machinery and equipment, raw materials and semifinished products, technical products and systems, as well as on know-how.

Important business fields include scientific and technical consulting, building business relationships for clients, as well as the introduction of innovative technologies in concrete factories and businesses.

Über Techkontakt

Wissenschaftliches Netzwerk von Techkontakt


More than 20 years of experience in the practical implementation of international technical and commercial projects, especially in Russia and Ukraine. All employees of Techkontakt have a university education and an engineering-technical background. The employees of Techkontakt speak German, English, Russian and Ukrainian.


Headquarter Nierstein

Nierstein am Rhein is a wine growing area and center of wine making for more than 1000 years, just on the outskirts of the capital of Rhineland-Palatinate, Mainz. The B9 leads to Nierstein and is directly connected to the motorways A60/A67. The airport Frankfurt / Main is 30 minutes by car, airport Hahn can be reached in 60 minutes. As one of the most important economic, financial, scientific and cultural centers in Germany, the Rhine-Main region with Frankfurt, Wiesbaden, Mainz and Darmstadt is located in the heart of a united Europe