18 December 1997: Hans Joerg Kaltenbrunner, the finance director of Austrian refractory materials manufacturer Radex-Heraklith Industriebeteiligungs AG (RHI), has requested the company“s supervisory .
18 December 1997: Hans Joerg Kaltenbrunner, the finance director of Austrian refractory materials manufacturer Radex-Heraklith Industriebeteiligungs AG (RHI), has requested the company“s supervisory board to terminate his contract with effect from 31 December 1997. Kaltenbrunner“s responsibilities included overseeing the development of new business areas. RHI has now decided to concentrate on its core activities of refractory products and insulation materials. Responsibility for finance will be transferred to RHI“s chairman, Walter Ressler.