Delhi Steel Tubes Industries Limited · Apollo Ventures Llp · Opg Surya Vidyut Llp · Avanti Hydro Power Llp · Park Power Generation Llp · Opg Realtor Private Limited · Opg Power Maharashtra Private Limited · Gita Power & Infrastructure Private Limited · Tamilnadu Property Developers Private Limited · Goodfaith Vinimay Pvt. Ltd. · Gita Energy Generation Private Limited · Opg Power & Infrastructure Private Limited · Tamilnadu Financial Services Private Limited · Vaishno Investment And Agents Pvt Ltd · Indian Corporate Business Centre Limited · Opg Agro Farms Private Limited · Samriddhi Solar Power Llp · T.G.I. Board&Box Llp · Bee Wind Power Llp · Avanti Electric Llp · Brics Hydro Power Llp · Ujjain Enterprises & Holdings Llp