About Opg Energy Private Limited
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Opg Energy Private Limited is a private limited company based in Mayiladuthurai, Tamil Nadu, India. It operates in the solar energy solutions segment of the environmental services sector. It was incorporated on 11 September 2000 and has been in existence for over 26 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U40101TN2000PTC045702. The company has 1 GST registration on record, which is no longer active.
The company has an authorised share capital of ₹19 Cr and a paid-up capital of ₹7.09 Cr. It is led by directors Shankar Ram Subramanian and Jaganathan Kasiviswanathan Jagannath.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at No.8 Komal Road Maruthur Village Terizhandur Post, Mayiladuthurai, Tamil Nadu, India – 609808.
As per the financials filed for FY 2025, the company reported a revenue of ₹69.03 Cr, a decline of 9% compared to the previous year. For the same year it recorded a net profit of ₹98.42 Lakh (net margin 1.4%) and EBITDA of ₹3.21 Cr (EBITDA margin 4.7%). Revenue has grown at a compounded annual rate (CAGR) of 19% over three years.
The company has about 5 employees on its provident fund (EPFO) records.
The company is associated with 1 brand: Ontario Power Generation. As per MCA filings, the company has open charges of ₹18.26 Cr and satisfied charges of ₹215.66 Cr on record. Court records list 94 cases involving the company, including 44 filed by the company and 50 filed against it; 23 cases are pending.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website opgojas.com.
Company details
Contact details
Opg Energy Private Limited's registered office is in Mayiladuthurai, Tamil Nadu. Its website is opgojas.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressNo.8 Komal Road Maruthur Village Terizhandur Post, Mayiladuthurai, Tamil Nadu, India – 609808
- IndustryEnvironment, Solar Energy Solutions, Biofuel & Biomass Energy
To see the full contact details of Opg Energy 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
Opg Energy operates one associated brand: Ontario Power Generation. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| Nuclear and hydroelectric power generation services are provided. | opg.com |
Business activity
The main business activity of Opg Energy 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 Opg Energy Private Limited, buy the company report.
Financials of Opg Energy Private Limited
FY 2025 filings availableOpg Energy Private Limited reported revenue of ₹69.03 Cr (down 9% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue fell 9% in the latest year, but over three years it has grown at a compounded annual rate (CAGR) of 19%. EBITDA fell 41% 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 |
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| EBITDA | ₹3.21 Cr | ||||
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| Net Profit (PAT) | ₹98.42 Lakh | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| Profitability | |||||
| EBITDA Margin | 4.7% | ||||
| Net Profit Margin | 1.4% | ||||
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To see the full financial statements and ratios of Opg Energy Private Limited, buy the company report.
Board of directors of Opg Energy Private Limited
Opg Energy has 2 current directors and 13 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Shankar Ram Subramanian Also directs: Opg Renewable Energy Private Limited | Director | 23 Dec 2017 | 8 Years 10 Months | Current |
| Jaganathan Kasiviswanathan Jagannath | Director | 23 Feb 2015 | 11 Years 8 Months | Current |
Peer comparison
Opg Energy Private Limited is compared with the 5 companies closest to it by revenue in the Cleantech industry (Biofuel and Biomass, Solar 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 |
|---|---|---|---|---|---|---|
| Renew Solar (Shakti Four) Private Limited | ₹69.22 Cr (FY 2025) | 2333.0% | New Delhi, Delhi, India | |||
| Photon Surya Urja Private Limited | ₹69.12 Cr (FY 2024) | 3.0% | New Delhi, Delhi, India | |||
| Photon Suryakiran Private Limited | ₹69.12 Cr (FY 2024) | 3.0% | New Delhi, Delhi, India | |||
| Opg Energy Private Limitedthis company | ₹69.03 Cr (FY 2025) | ₹98.42 Lakh | 1.4% | -9.0% | 5 | Mayiladuthurai, Tamil Nadu, India |
| Clean Sustainable Energy Private Limited | ₹68.93 Cr (FY 2025) | 2.0% | Mumbai, Maharashtra, India | |||
| Solarcraft Cleantech Private Limited | ₹68.4 Cr (FY 2025) | -4.0% | New Delhi, Delhi, India |
To see the full peer comparison of Opg Energy Private Limited, buy the company report.
Auditor
Opg Energy Private Limited is audited by Robin Kansal and Associates for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| Robin Kansal and Associates | FY 2023 | 013168S |
Shareholding
The shareholding of Opg Energy Private Limited is on record for 5 financial years, the latest being FY 2022, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Opg Energy Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 21 Dec 2017 | 100161028 | Others | ₹18.26 Cr | Open | |
| 27 Jul 2016 | 100050198 | Others | ₹20 Cr | Satisfied | |
| 13 Jan 2011 | 10270250 | State Bank of India | ₹59 Cr | Satisfied | |
| 20 Jan 2007 | 10036013 | Punjab National Bank | ₹85 Cr | Satisfied | |
| 06 Mar 2003 | 80025934 | State Babk of Undore | ₹28 Cr | Satisfied |
To see the full charge records of Opg Energy Private Limited, buy the company report.
Total charge records: 6 View all charges
Legal cases
Opg Energy Private Limited has 94 court cases on record: 44 filed by Opg Energy, 50 filed against it. 23 cases are pending and 71 are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 86 | 44 | 20 |
| Supreme Court | 4 | 4 | 3 |
| District courts | 2 | 2 | 0 |
| NCLT | 2 | 0 | 0 |
Cases on record (5 of 94)
| Court | Type of case | Party | Status |
|---|---|---|---|
| Supreme Court | Appeal | Filed against the company by M/S. Gail (India) Ltd | Pending |
| Madras High Court | Original application | Filed by the company against Gail India Limited | Pending |
| Supreme Court | Court case (3802-Matters Relating To Consumer Protection : SLPs relating to Consumer Protection.) | Filed against the company by Iffco Tokio General Insurance Company Ltd. Through Its Authorised Representative Iffco Tower, Plot No. 03, Sector-29, Gurugram, Haryana ,Gurgaon , Haryana | Pending |
| High Court of Delhi | Court case (OMP (ENF.) (COMM.)) | Filed by the company against Gail India Limited | Pending |
| High Court, TAMIL NADU | Interim or miscellaneous application | Filed against the company by Tamil Nadu Transmission Corporation Limited and 1 other | Pending |
To see the full case history of Opg Energy Private Limited, buy the company report.
Case records are compiled from court listings and may lag the court's own records. A case filed against a company is not a finding against it.
Credit ratings & regulatory alerts
Opg Energy Private Limited was last rated by Icra on 07 Jun 2022.
| Rating agency | Rated on | Rating |
|---|---|---|
| Icra | 07 Jun 2022 |
To see the full credit ratings and regulatory alerts of Opg Energy Private Limited, buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Opg Energy Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Opg Energy Private Limited has a workforce of 5 employees on its EPFO records as of Apr 01, 2024, across 1 active EPFO establishment.
GST
Opg Energy has 1 GST registration on record, and it has been cancelled or is inactive. Only active GST numbers are listed on this page.
To see the full GST registrations and return filing status of Opg Energy Private Limited, buy the company report.
Recent activity
Opg Energy Private Limited has 15 board changes on record since 2008: 2 appointments and 13 cessations. The latest: Ponmoney Emerson Andrews ceased to be Company Secretary on 29 May 2020.
21 earlier events are in the company report.
News
Frequently asked questions
Opg Energy is an active private limited company based in Mayiladuthurai, Tamil Nadu, India. The company works in solar energy solutions, within the environment industry. It was incorporated on 11 September 2000 (26+ years old) and is registered under CIN U40101TN2000PTC045702.
Opg Energy has 2 current directors:
- Shankar Ram Subramanian - Director
- Jaganathan Kasiviswanathan Jagannath - Director
The latest financial statements of Opg Energy on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from 2015 are in the company report.
No. Opg Energy has 1 GST registration on record and it is cancelled or inactive.
The CIN (Corporate Identification Number) of Opg Energy is U40101TN2000PTC045702. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Opg Energy has 94 court cases on record: 44 filed by the company and 50 filed against it. 23 are pending. Most are in the high courts.
Opg Energy was incorporated on 11 September 2000, making it 26+ years old. It is registered with the Registrar of Companies, Chennai.
The peers of Opg Energy by revenue are Renew Solar (Shakti Four) Private Limited, Photon Surya Urja Private Limited, Photon Suryakiran Private Limited, Clean Sustainable Energy Private Limited, Solarcraft Cleantech Private Limited, all in the Cleantech industry (Biofuel and Biomass, Solar Power), with the same principal business activity (electric power generation, transmission and distribution).
Ponmoney Emerson Andrews ceased to be Company Secretary on 29 May 2020. Shankar Ram Subramanian ceased to be Additional Director on 29 Sep 2018. Poondi Padmanabhan Madhavan ceased to be Director on 04 May 2018. Opg Energy has 15 board changes on record in total.
Opg Energy can be reached through the website opgojas.com. Its registered office is in Mayiladuthurai, Tamil Nadu, India.
The registered office of Opg Energy is at No.8 Komal Road Maruthur Village Terizhandur Post, Mayiladuthurai, Tamil Nadu, India – 609808.
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