National Bearing Company (Jaipur) Limited · Orient Electricals Limited · Gwalior Finance Corporation Limited · Orient Paper And Industries Ltd. · Birla Buildings Limited · Gmmco Ltd · Soorya Vanijya & Investment Ltd. · Special Engg. Services Ltd · Birlasoft Enterprises Ltd · National Bearing Company (Jaipur) Limited · Gwalior Finance Corporation Limited · Svtl Vanijya Limited · Orient Cement Limited · Orient Electric Limited · National Engineering Industries Limited · Birlasoft (India) Limited