Promoter/group: Shashi (left) and Ravi Ruia/Essar

Companies: Essar Oil UK, Essar Power, Essar Ports, Essar Projects, Essar Shipping, mining in the US

Lost control of: Essar Steel, Algoma in the US, EPC Constructions India and Essar Power Jharkhand

Peak revenue: $27 billion in 2014/15

Current revenue: $14 billion

Reason for insolvency: Delay in project execution, poor cash flow Insolvency claims admitted: `54,565 crore for Essar Steel Status: ArcelorMittal Nippon Steel acquired Essar Steel for `42,000 crore