Sept 4 (Reuters) - Korvest Ltd KOV.AX
* Chris Hartwig (executive general manager) will assume interim chief executive role
* Alexander Kachellek resigns as managing director
Sept 4 (Reuters) - Korvest Ltd KOV.AX
* Chris Hartwig (executive general manager) will assume interim chief executive role
* Alexander Kachellek resigns as managing director