Mantra Hotels Private Limited (Part Ix ) · R. K. Infra & Engineering (India) Private Limited · R.K. Landmarks Private Limited · R. K. Mining Private Limited · R.K. Aviation (India ) Private Limited · Abhi Interiors Private Limited · U13209 Ap2008 Ptc058844 · U45200 Ap2008 Ptc058861 · U62200 Ap2008 Ptc059085 · U45400 Ap2009 Ptc062800 · U55101 Ap2005 Ptc047635 · Seshachal Technologies Limited