Willibald Dörflinger

HTI High Tech Industries AG is a holding company, which engages in the development, manufacture, and distribution of plastic and aluminum products for applications in mobility, infrastructure, and energy supply. It operates through the following segments: Lightweight and Others. The Lightweight segment includes developing of alternators, ground power units, and lightweight components made of plastic, aluminum, and composite parts. The Others segment covers the remaining intermediate holding companies and minority interests. The company was founded in 1950 and is headquartered in St. Marien bei Neuhofen, Austria.

Part of Dörflinger-Privatstiftung, the company is a holding company based in Vienna, Austria. The Austrian company operates as a holding company, according to its meta data. Georg Hansis has been the CEO of the company since 2016.

KNAPP AG engages in the field of warehouse automation and warehouse logistics. It supplies intralogistic complete solutions and automated warehouse systems. The company was founded by Gunter Knapp in 1952 and is headquartered in Hart bei Graz, Austria.

KELAG AG develops and produces building solutions. The company engages in engineering, manufacturing, installing, commissioning, and servicing new and existing systems, industrial plants, and pre-assembled units; planning and manufacturing piping systems; engineering and producing pressure and atmospheric containers, heat exchangers, pressure tanks, boilers, reactors, rectifying columns, and standing tanks; and producing apparatuses. It also manufactures pressure lines, electronic gates/weirs, sluices, and guide rails, as well as provides construction site installation, revision, and machine services; and focuses on waste water processing plants and subsystems for refuse incineration plants. The company was founded in 2003 and is headquartered in Sennwald, Switzerland

Österreichische Salinen AG operates as a holding company, which provides management and financing services to the Salinen Group. The company was founded on October 17, 1977 and is headquartered in Ebensee, Austria.