Heru dewanto is the President Director of PT Cirebon Power (PT. CEPR), a consortium of power plants with a total capacity of 660 MW and 1,000 MW in Cirebon and Heru dewanto is also the chair of PII or the Indonesian engineering association.
https://www.radarbogor.id/2018/12/11/gantikan-ayah-emil-dardak-heru-dewanto-resmi-jabat-ketum-pii/