Adval Tech Holding is a Swiss company based in the canton of Bern, Switzerland. As of December 2020, it is trading with a ticker symbol "ADVN:SW". It functions primarily in the machinery industry for high-volume components manufactured using metal and plastic, primarily for the automotive industry. The company covers the entire value chain, including product, prototype, mold, tool development, and component production and assembly. The firm specializes in the production of tools, punching, forming processes, injection molding, assembly line systems, and serial parts. The company's series-production plastic components are used in cars and other technically demanding applications. The components that are made for cars include airflow elements, airbags, ABS, steering, lighting systems, seat belt buckles, and trim strips. It manufactures components of airflow systems for Audi and air/water separation systems for BMW. The company also produces parts and sub-assemblies containing metal and plastic components, such as door sill plates for BMW vehicles. Wikipedia