TU
Thambala Upendar
About Thambala Upendar
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Thambala Upendar is a Director at Suryastone Industries Private Limited (since 2022), Director at Gray Lines Engineers And Contractors Pvt Lim (since 2022) and Director at Acquaint Engineers & Infrastructure Private Limited (since 2022), and holds 10 more current directorships. The companies operate in Agriculture, Infrastructure and Utilities and Construction. The 12 current companies with reported revenue have a combined latest revenue of ₹25.05 Cr; the largest is Suryastone Industries Private Limited at ₹15.27 Cr (FY 2023). Earlier, Thambala Upendar was an Additional Director at Arunodaya Green Fuels Limited (2018–2025) and Director at Attis Hybrid Seeds Private Limited (2019–2024) and 14 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Suryastone Industries Private Limited U74110TG2005PTC048037 | Director | 01 Dec 2022 | 2005 | ₹15.27 Cr (FY 2023) | Active |
| Gray Lines Engineers And Contractors Pvt Lim U70102TG2005PTC048544 | Director | 01 Dec 2022 | 2005 | ₹2.00 Cr (FY 2025) | Active |
| Acquaint Engineers & Infrastructure Private Limited U29248TG2010PTC069683 | Director | 01 Dec 2022 | 2010 | ₹1.84 Cr (FY 2025) | Active |
| Vinamratha Industries Limited U93000TG2005PLC048038 | Director | 01 Dec 2022 | 2005 | ₹1.83 Cr (FY 2023) | Active |
| Suryastone Ventures Private Limited U74110TG2008PTC058170 | Director | 01 Dec 2022 | 2008 | ₹1.62 Cr (FY 2025) | Active |
| Aasmauk Entertainments Limited U67120TG2005PLC048590 | Director | 01 Dec 2022 | 2005 | ₹1.36 Cr (FY 2025) | Active |
| Manepalli Investments Private Limited U67120TG2005PTC047463 | Director | 21 Oct 2019 | 2005 | ₹20.2 Lakh (FY 2025) | Active |
| Namratha Green Energy Private Limited U40105TG2007PTC056269 | Director | 06 Sep 2019 | 2007 | ₹19.9 Lakh (FY 2025) | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Arunodaya Green Fuels Limited U70100TG1994PLC017779 | Additional Director | 31 Dec 2018 | 1994 | ₹11.51 Cr (FY 2025) | Active |
| Attis Hybrid Seeds Private Limited U40102TG2008PTC059864 | Director | 06 Sep 2019 | 2008 | ₹7.44 Cr (FY 2025) | Active |
| Avatar Fuel Natura Private Limited U01400TG2010PTC068977 | Director | 30 Aug 2018 | 2010 | ₹10.09 Cr (FY 2025) | Active |
| Little Tiger Agro Processors Private Limited U15312CT2009PTC021360 | Director | 30 Aug 2018 | 2009 | ₹15.9 Lakh (FY 2023) | Active |
| Bhuvana Engineers And Consultants Private Limited U74140TG2002PTC039871 | Director | 12 Dec 2015 | 2002 | ₹6.19 Cr (FY 2025) | Active |
| Sam Housing And Infra Private Limited U70100AP2010PTC069984 | Director | 28 May 2011 | 2010 | ₹10.95 Cr (FY 2025) | Active |
| Sri Suraas Industries Limited U51909AP2011PLC076648 | Director | 21 Sep 2011 | 2011 | ₹13.08 Cr (FY 2025) | Active |
| Simhadri Projects And Trading Limited U45100AP2010PLC070480 | Additional Director | 02 Apr 2012 | 2010 | Active | |
| Kalyan Energy Limited L05004AP1987PLC007268 | Director | 21 Jun 2004 | 1987 | Amalgamated | |
| Cocanada Energy & Infrastructure Limited L05004AP1987PLC007269 | Director | 06 Feb 2006 | 1987 | Amalgamated | |
| Anjali Waterford Hospitality And Infra Limited U52520TG2005PLC047785 | Additional Director | 28 Jan 2021 | 2005 | ₹94.4 Lakh (FY 2020) | Dissolved Under Section 54 |
| Mauktika Energy Private Limited U93000TG1994PTC017801 | Director | 21 Oct 2019 | 1994 | ₹14.9 Lakh (FY 2020) | Under Cirp |
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Board colleagues of Thambala Upendar
| Name | DIN | Company | Designation |
|---|---|---|---|
| Ammu Venkateswara Rao | 00352701 | Suryastone Industries Private Limited , Gray Lines Engineers And Contractors Pvt Lim and 8 more | Director |
| Batchu Srinivasu | 00558648 | Vinamratha Industries Limited , Aasmauk Entertainments Limited and 4 more | Director |
Directorship timeline
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Frequently Asked Questions about Thambala Upendar
Thambala Upendar currently holds 13 directorships: Suryastone Industries Private Limited (Director, since 01 Dec 2022, revenue ₹15.27 Cr (FY 2023)); Gray Lines Engineers And Contractors Pvt Lim (Director, since 01 Dec 2022, revenue ₹2.00 Cr (FY 2025)); Acquaint Engineers & Infrastructure Private Limited (Director, since 01 Dec 2022, revenue ₹1.84 Cr (FY 2025)); Vinamratha Industries Limited (Director, since 01 Dec 2022, revenue ₹1.83 Cr (FY 2023)); Suryastone Ventures Private Limited (Director, since 01 Dec 2022, revenue ₹1.62 Cr (FY 2025)); and 8 more.
Thambala Upendar was first appointed on 21 Jun 2004 as Director at Kalyan Energy Limited. The most recent appointment on record is 21 Aug 2024 at Msm Green Energy Ventures Private Limited.
The 12 current companies of Thambala Upendar that report revenue have a combined latest revenue of ₹25.05 Cr: Suryastone Industries Private Limited ₹15.27 Cr (FY 2023); Gray Lines Engineers And Contractors Pvt Lim ₹2.00 Cr (FY 2025); Acquaint Engineers & Infrastructure Private Limited ₹1.84 Cr (FY 2025); Vinamratha Industries Limited ₹1.83 Cr (FY 2023); Suryastone Ventures Private Limited ₹1.62 Cr (FY 2025); and 7 more.
Thambala Upendar held 16 earlier board appointments: Arunodaya Green Fuels Limited (Additional Director, 31 Dec 2018 to 10 Dec 2025); Attis Hybrid Seeds Private Limited (Director, 06 Sep 2019 to 21 Feb 2024); Avatar Fuel Natura Private Limited (Director, 30 Aug 2018 to 21 Feb 2024); Little Tiger Agro Processors Private Limited (Director, 30 Aug 2018 to 15 Jun 2023); Bhuvana Engineers And Consultants Private Limited (Director, 12 Dec 2015 to 25 Jun 2020); and 11 more.
The current boards of Thambala Upendar's companies include Ammu Venkateswara Rao (Suryastone Industries Private Limited), Batchu Srinivasu (Vinamratha Industries Limited).