
Solitaire Active Power Limited
About Solitaire Active Power Limited
Data last updated:
Solitaire Active Power Limited is a public limited company based in New Delhi, Delhi, India, a subsidiary of Hindustan Cleanenergy Limited. It operates in the electric power generation segment of the energy sector. It was incorporated on 19 June 2008 and has been in existence for over 18 years.
The company is registered with the Registrar of Companies (ROC), Delhi, under CIN U40104DL2008PLC179758. Its GSTIN is 07AAFCM6699B2Z7 (Delhi). The company holds 2 GST registrations, of which 1 is active.
The company has an authorised share capital of ₹11.5 Lakh and a paid-up capital of ₹6.81 Lakh. It was formerly known as Mb Active Power Limited and Mb Power (Andhra Pradesh) Limited. It is led by directors including Anil Kumar Thakur and Anuj Kumar.
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 239 Okhla Industrial Estate Phase – III, New Delhi, Delhi, India – 110020.
The current compliance status is marked as compliant by the Registrar of Companies.
Company details
Name history
Solitaire Active Power has undergone 2 name changes throughout its history. The company was previously known as Mb Active Power Limited, and Mb Power (Andhra Pradesh) Limited. The current legal name is Solitaire Active Power Limited.
| Company Name | Status |
|---|---|
| Solitaire Active Power Limited | Current |
| Mb Active Power Limited | Previous |
| Mb Power (Andhra Pradesh) Limited | Previous |
Contact details
Solitaire Active Power Limited's registered office is in New Delhi, Delhi. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Registered Address239 Okhla Industrial Estate Phase – III, New Delhi, Delhi, India – 110020
- IndustryEnergy, Electric Power Generation, Transmission And Distribution
To see the full contact details of Solitaire Active Power 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
Business activity
The main business activity of Solitaire Active Power is electricity, gas, steam and air conditioning supply. In detail, this covers electricity, gas, steam and air conditioning supply.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| D | Electricity, gas, steam and air conditioning supply | 35 | Electricity, gas, steam and air conditioning supply |
Financials of Solitaire Active Power Limited
FY 2025 filings availableSolitaire Active Power Limited reported revenue of ₹8,000 for FY 2017.
Financial Statement Summary
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| Total Revenue | ₹8,000 | ||
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Financial Ratios
| Metrics | FY 2016-17 | FY 2015-16 | FY 2014-15 |
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To see the full financial statements and ratios of Solitaire Active Power Limited, buy the company report.
Board of directors of Solitaire Active Power Limited
Solitaire Active Power has 3 current directors and 19 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Anil Kumar Thakur Also directs: Sunmark Energy Systems Limited, Sunmark Power Projects Limited, Sunmark Energy Research Limited and 5 more | Director | 20 Oct 2023 | 3 Years 0 Months | Current |
| Anuj Kumar Also directs: Bhaskar Powerstructures Limited, Sunmark Energy Systems Limited, Sunmark Power Projects Limited and 5 more | Director | 07 Sep 2022 | 4 Years 2 Months | Current |
| Gautam Singh Also directs: Sunmark Power Projects Limited, Sunmark Energy Research Limited, Sunnyday Green Energy Private Limited and 5 more | Director | 17 Feb 2024 | 2 Years 8 Months | Current |
Auditor
Solitaire Active Power Limited is audited by C A & Associates for the financial year 2017.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| C A & Associates | FY 2017 | 13858N |
Shareholding
The shareholding of Solitaire Active Power Limited is on record for 2 financial years, the latest being FY 2017, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2017 | FY 2016 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of Solitaire Active Power Limited, buy the company report.
Legal cases
No court or tribunal cases involving Solitaire Active Power 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 Solitaire Active Power Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Solitaire Active Power has 2 GST registrations: 1 active and 1 cancelled or inactive.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 07AAFCM6699B2Z7 | Delhi | Active | 28 Aug 2017 |
To see the full GST registrations and return filing status of Solitaire Active Power Limited, buy the company report.
Recent activity
Solitaire Active Power Limited has 22 board changes on record since 2010: 3 appointments and 19 cessations. The latest: Anil Kumar Thakur ceased to be Additional Director on 28 Sep 2024.
13 earlier events are in the company report.
Frequently asked questions
Solitaire Active Power is an active public limited company based in New Delhi, Delhi, India. The company works in electric power generation, within the energy industry. It was incorporated on 19 June 2008 (18+ years old) and is registered under CIN U40104DL2008PLC179758.
Solitaire Active Power has 3 current directors:
- Anil Kumar Thakur - Director
- Anuj Kumar - Director
- Gautam Singh - Director
The latest financial statements of Solitaire Active Power 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 Solitaire Active Power is 07AAFCM6699B2Z7, registered in Delhi. 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 Solitaire Active Power is U40104DL2008PLC179758. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Solitaire Active Power was incorporated on 19 June 2008, making it 18+ years old. It is registered with the Registrar of Companies, Delhi.
Anil Kumar Thakur ceased to be Additional Director on 28 Sep 2024. Gautam Singh ceased to be Additional Director on 28 Sep 2024. Gautam Singh was appointed as Director on 17 Feb 2024. Solitaire Active Power has 22 board changes on record in total.
The registered office of Solitaire Active Power is at 239 Okhla Industrial Estate Phase – III, New Delhi, Delhi, India – 110020.
Solitaire Active Power operates in the energy industry, in the electric power generation segment.
The compliance status of Solitaire Active Power is compliant as of 20 September 2026. The company is actively filing with the Registrar of Companies.

