Delivering another record performance, global chemical producer Indorama Ventures Public Company Limited (IVL) has announced an increase in its revenue by 22 per cent year-on-year to $5.032 bn in the first half (H1) of 2018. The company has registered improvements in production volumes and margins across all key segments and geographies. The Bangkok-headquartered company posted EBITDA soared by 57 per cent year-on-year to $742 mn during January-June 2018. Net profit skyrocketed by 109 per cent to $443 mn, IVL said.