About Ostro Anantapur Private Limited
Data last updated:
Ostro Anantapur Private Limited is a private limited company based in New Delhi, Delhi, India, a subsidiary of Ostro Energy Private Limited. It operates in the wind energy solutions segment of the environmental services sector. It was incorporated on 12 December 2014 and has been in existence for over 12 years.
The company is registered with the Registrar of Companies (ROC), Delhi, under CIN U40300DL2014PTC274089. Its GSTIN is 37AACCO0822F1ZT (Andhra Pradesh). The company holds 2 GST registrations, of which 1 is active.
The company has an authorised share capital of ₹162.74 Cr and a paid-up capital of ₹162.46 Cr. It was formerly known as Ostro Solar Private Limited. It is led by directors Bharat Bahl (Managing Director) and Purnendu Kumar Chaubey.
Its last annual general meeting (AGM) was held on 29 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 138 Ansal Chamber – II Bhikaji Cama Place, New Delhi, Delhi, India – 110066.
As per the financials filed for FY 2025, the company reported a revenue of ₹115.7 Cr, a decline of 7% compared to the previous year. For the same year it recorded a net loss of ₹1.4 Cr (net margin -1.2%) and EBITDA of ₹94.4 Cr (EBITDA margin 81.6%). Revenue has grown at a compounded annual rate (CAGR) of 1% over three years and 5% over five years.
The company is associated with 2 brands: ReNew and ReNew Power. As per MCA filings, the company has open charges of ₹636.67 Cr and satisfied charges of ₹8,429.72 Cr on record. The company has 9 deals on record (4 convertible or debt financings, 3 funding rounds, 1 rights issue), with disclosed funding of ₹173.06 Cr; the latest was in June 2019. Its 5 peer companies in the Cleantech industry (Solar Power, Wind Power), with the same principal business activity (electric power generation, transmission and distribution) are compared by revenue, 2 larger and 3 smaller; the largest is Rewa Ultra Mega Solar Limited with revenue of ₹116.47 Cr.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website renewpower.in.
Company details
Contact details
Ostro Anantapur Private Limited's registered office is in New Delhi, Delhi. Its website is ostroin. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered Address138 Ansal Chamber – II Bhikaji Cama Place, New Delhi, Delhi, India – 110066
- IndustryEnvironment, Wind Energy Solutions
To see the full contact details of Ostro Anantapur Private Limited, buy the company report.
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
Brands
Ostro Anantapur operates two associated brands: ReNew and ReNew Power. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| Utility-scale renewable energy generation and decarbonization solutions are provided. | renew.com | |
| Utility-scale wind and solar energy projects are developed and distributed. | renewpower.in |
Business activity
The main business activity of Ostro Anantapur is electricity, gas, steam and air condition supply. In detail, this covers electric power generation, transmission and distribution.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| D | Electricity, gas, steam and air condition supply | D1 | Electric power generation, transmission and distribution |
To see the full business activity and turnover split of Ostro Anantapur Private Limited, buy the company report.
Financials of Ostro Anantapur Private Limited
FY 2025 filings availableOstro Anantapur Private Limited reported revenue of ₹115.7 Cr (down 7% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue fell 7% in the latest year, but over five years it has grown at a compounded annual rate (CAGR) of 5%. EBITDA fell 9% in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profit and Loss Statement | |||||
| Revenue from Operations | |||||
| Other Income | |||||
| Total Revenue | |||||
| Cost of Materials Consumed | |||||
| Employee Benefit Expense | |||||
| Finance Costs | |||||
| Depreciation and Amortisation | |||||
| Other Expenses | |||||
| Total Expenses | |||||
| EBITDA | ₹94.4 Cr | ||||
| Profit Before Tax | |||||
| Tax Expense | |||||
| Net Profit (PAT) | -₹1.4 Cr | ||||
| Balance Sheet | |||||
| Share Capital | |||||
| Reserves and Surplus | |||||
| Net Worth (Total Equity) | |||||
| Long-term Borrowings | |||||
| Short-term Borrowings | |||||
| Trade Payables | |||||
| Total Liabilities | |||||
| Fixed Assets | |||||
| Investments | |||||
| Inventories | |||||
| Trade Receivables | |||||
| Cash and Bank Balance | |||||
| Total Assets | |||||
Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 81.6% | ||||
| Net Profit Margin | -1.2% | ||||
| Return on Equity (ROE) | |||||
| Return on Capital Employed (ROCE) | |||||
| Return on Assets (ROA) | |||||
| Liquidity and Debt | |||||
| Current Ratio | |||||
| Quick Ratio | |||||
| Debt-to-Equity Ratio | |||||
| Interest Coverage Ratio | |||||
| Efficiency and Growth | |||||
| Asset Turnover | |||||
| Receivable Days | |||||
| Payable Days | |||||
| Inventory Days | |||||
| Revenue Growth | |||||
| Net Profit Growth | |||||
To see the full financial statements and ratios of Ostro Anantapur Private Limited, buy the company report.
Board of directors of Ostro Anantapur Private Limited
Ostro Anantapur has 2 current directors and 14 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Bharat Bahl Also directs: Prathamesh Solarfarms Limited, Kanak Renewables Limited, Heramba Renewables Limited and 5 more | Managing Director | 28 Mar 2018 | 8 Years 7 Months | Current |
| Purnendu Kumar Chaubey | Director | 29 Jan 2025 | 1 Years 9 Months | Current |
Peer comparison
Ostro Anantapur Private Limited is compared with the 5 companies closest to it by revenue in the Cleantech industry (Solar Power, Wind Power), with the same principal business activity (electric power generation, transmission and distribution), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Rewa Ultra Mega Solar Limited | ₹116.47 Cr (FY 2025) | 61.0% | Bhopal, Madhya Pradesh, India | |||
| Hero Wind Energy Private Limited | ₹116.01 Cr (FY 2025) | -11.0% | New Delhi, Delhi, India | |||
| Ostro Anantapur Private Limitedthis company | ₹115.7 Cr (FY 2025) | -₹1.4 Cr | -1.2% | -7.0% | New Delhi, Delhi, India | |
| Continuum Power Trading (TN) Private Limited | ₹115.52 Cr (FY 2025) | -10.0% | Mumbai, Maharashtra, India | |||
| Ivy Ecoenergy India Private Limited | ₹115.05 Cr (FY 2025) | -12.0% | Gurgaon, Haryana, India | |||
| Greenko Anantapur Wind Power Private Limited | ₹114.44 Cr (FY 2025) | -5.0% | New Delhi, Delhi, India |
To see the full peer comparison of Ostro Anantapur Private Limited, buy the company report.
Auditor
Ostro Anantapur Private Limited is audited by S.R. Batliboi & Co. LLP for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| S.R. Batliboi & Co. LLP | FY 2023 | 301003E/E300005 |
Shareholding
The shareholding of Ostro Anantapur Private Limited is on record for 5 financial years, the latest being FY 2023, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Ostro Anantapur Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 08 Sep 2021 | 100477155 | Others | ₹636.67 Cr | Open | |
| 25 Nov 2020 | 100391630 | Others | ₹2,567.57 Cr | Satisfied | |
| 31 Aug 2020 | 100398527 | Others | ₹2,567.57 Cr | Satisfied | |
| 28 Dec 2018 | 100225651 | Others | ₹2,667.57 Cr | Satisfied | |
| 27 Dec 2017 | 100142921 | Others | ₹30 Cr | Satisfied |
To see the full charge records of Ostro Anantapur Private Limited, buy the company report.
Total charge records: 6 View all charges
Deals & funding
Ostro Anantapur Private Limited has 9 deals on record (4 convertible or debt financings, 3 funding rounds, 1 rights issue), with disclosed funding of ₹173.06 Cr; the latest was in June 2019.
Deals on record (5 of 9)
| When | Deal | Amount | Parties |
|---|---|---|---|
| Jun 2019 | Rights issue | ₹25.23 Cr | Investors: Ostro Energy Private Limited |
| Jul 2016 | Funding round | ₹1.55 Cr | Investors: Ostro Energy Private Limited |
| Jul 2016 | Funding round | ₹18.75 Cr | Investors: Ostro Renewables Private Limited |
| Aug 2015 | Funding round | ₹74.63 Cr | Investors: Ostro Energy Private Limited |
| Jun 2015 | Secondary share transfer | Undisclosed | Buyer: Ostro Energy Private Limited , Ostro Energy Private Limited & Sidhartha Raj Seller: Ostro Renewables Private Limited , Ostro Renewable Power Limited & Sidhartha Raj |
To see the full deal history of Ostro Anantapur Private Limited, buy the company report.
Deal records are compiled from filings and public sources; amounts are shown only where the source reported them.
Legal cases
No court or tribunal cases involving Ostro Anantapur Private Limited are on our record; a case search with case numbers, parties and status is in the company report Buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Ostro Anantapur Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Ostro Anantapur has 2 GST registrations: 1 active and 1 cancelled or inactive.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 37AACCO0822F1ZT | Andhra Pradesh | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Ostro Anantapur Private Limited, buy the company report.
Recent activity
Ostro Anantapur Private Limited has 28 board changes on record since 2014: 15 appointments and 13 cessations. The latest: Kolahal Anil Kumar ceased to be Director on 29 Jan 2025.
33 earlier events are in the company report.
News
Frequently asked questions
Ostro Anantapur is an active private limited company based in New Delhi, Delhi, India. The company works in wind energy solutions, within the environment industry. It was incorporated on 12 December 2014 (12+ years old) and is registered under CIN U40300DL2014PTC274089.
Ostro Anantapur has 2 current directors:
- Bharat Bahl - Managing Director
- Purnendu Kumar Chaubey - Director
The latest financial statements of Ostro Anantapur on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 29 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Ostro Anantapur is 37AACCO0822F1ZT, registered in Andhra Pradesh. The company has 2 GST registrations in all, of which 1 is active and 1 is cancelled or inactive.
The CIN (Corporate Identification Number) of Ostro Anantapur is U40300DL2014PTC274089. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Ostro Anantapur was incorporated on 12 December 2014, making it 12+ years old. It is registered with the Registrar of Companies, Delhi.
Ostro Anantapur has 9 deals on record (4 convertible or debt financings, 3 funding rounds, 1 rights issue), with disclosed funding of ₹173.06 Cr; the latest was in June 2019.
The peers of Ostro Anantapur by revenue are Rewa Ultra Mega Solar Limited, Hero Wind Energy Private Limited, Continuum Power Trading (TN) Private Limited, Ivy Ecoenergy India Private Limited, Greenko Anantapur Wind Power Private Limited, all in the Cleantech industry (Solar Power, Wind Power), with the same principal business activity (electric power generation, transmission and distribution).
Kolahal Anil Kumar ceased to be Director on 29 Jan 2025. Purnendu Kumar Chaubey was appointed as Director on 29 Jan 2025. Kolahal Anil Kumar was appointed as Director on 12 Apr 2024. Ostro Anantapur has 28 board changes on record in total.
Ostro Anantapur can be reached through the website renewpower.in. Its registered office is in New Delhi, Delhi, India.
The registered office of Ostro Anantapur is at 138 Ansal Chamber – II Bhikaji Cama Place, New Delhi, Delhi, India – 110066.
Sample company reports
The same report you get when you buy one: financials, directors, ownership, deals, charges, legal cases, brands and filings, with the Excel workbook alongside.
