Guruprannath Diamond Private Limited · K B Singh Foundation · Madhya Pradesh Jaypee Minerals Limited · The Madhya Pradesh State Mining Corporation Limited · Mp Monnet Mining Company Limited · Mp Jaypee Coal Fields Limited · Kerwa Coal Limited · M.P. Sainik Coal Mining Private Limited · Mp Amrl (Morga) Coal Company Limited · Mp Amrl (Semaria) Coal Company Limited · Mp Amrl (Bicharpur) Coal Company Limited · Mp Amrl (Marki Barka) Coal Company Limited · Mp Jaypee Coal Limited · Avantika Lok Parivahan Seva Limited