The raging boardroom wrangling at the Precious Minerals Marketing Company (PMMC) has reached alarming heights as both the Managing Director of the company, Alhaji Sulemana Alhassan and the Board Chairman, Mr Kiston Akomeng Kissi, have separately petitioned the President, Nana Addo Dankwa Akufo-Addo, to intervene in the ongoing impasse.