To improve governance and accountability, the Prime Minister's Office (PMO) has directed the coal ministry to map and list all the subsidiaries of state-run CIL by 2030, sources said. The move aims to streamline governance, enhance transparency and unlock value through asset monetisation in the coal PSU. Coal India Ltd (CIL) accounts for over 80 per cent of domestic coal output. There are plans to list all of Coal India's subsidiaries by 2030, highly placed sources said on the condition of anonymity. There is an instruction from PMO to list all the arms of Coal India by 2030 to improve the company's governance, sources said. CIL operates through eight subsidiaries, namely Eastern Coalfields Ltd, Bharat Coking Coal Ltd, Central Coalfields Ltd, Western Coalfields Ltd, South Eastern Coalfields Ltd, Northern Coalfields Ltd, Mahanadi Coalfields Ltd and Central Mine Planning & Design Institute Ltd. BCCL and Central Mine Planning & Design Institute Ltd are set to be listed on stock ..