SD Infra Private Limited
About SD Infra Private Limited
Data last updated:
SD Infra Private Limited is a private limited company based in Tiruchirappalli, Tamil Nadu, India. It operates in the road and bridge construction segment of the infrastructure and utilities sector. It was incorporated on 10 January 2020 and has been in existence for over 6 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U45309TN2020PTC133764. Its GSTIN is 33ABDCS2354N2Z5 (Tamil Nadu). The company holds 4 GST registrations, of which 3 are active.
The company has an authorised share capital of ₹40 Cr and a paid-up capital of ₹28.8 Cr. It is led by directors including Nethaji Ayipham Srinivasan (Managing Director) and Srinivasan Devendran (Whole-Time Director).
Its last annual general meeting (AGM) was held on 30 September 2024, and its latest financial statements are for the year ended 31 March 2024. The registered office is at Tiruchirappalli, Tamil Nadu.
As per the financials filed for FY 2024, the company reported a revenue of ₹256.31 Cr. For the same year it recorded a net profit of ₹12.63 Cr (net margin 4.9%) and EBITDA of ₹33.84 Cr (EBITDA margin 13.2%).
The company has about 17 employees on its provident fund (EPFO) records.
As per MCA filings, the company has open charges of ₹291.19 Cr on record. Court records list 11 cases involving the company, including 1 filed by the company and 10 filed against it; 2 cases are pending.
The current compliance status is marked as compliant by the Registrar of Companies.
Company details
Contact details
SD Infra Private Limited's registered office is in Tiruchirappalli, Tamil Nadu. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Registered AddressNo.48/5B2 Sri Shwetha Complex, Thanjavur Main Road Thiruverumbur, Tiruchirappalli, Tamil Nadu, India – 620013
- IndustryInfrastructure and Utilities, Road & Bridge Construction
To see the full contact details of SD Infra 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
Business activity
The main business activity of SD Infra is construction. In detail, this covers roads, railways, utility projects.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| F | Construction | F2 | Roads, railways, Utility projects |
To see the full business activity and turnover split of SD Infra Private Limited, buy the company report.
Financials of SD Infra Private Limited
FY 2024 filings availableSD Infra Private Limited reported revenue of ₹256.31 Cr for FY 2024.
Financial Statement Summary
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
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| EBITDA | ₹33.84 Cr | ||||
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| Net Profit (PAT) | ₹12.63 Cr | ||||
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Financial Ratios
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
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| Profitability | |||||
| EBITDA Margin | 13.2% | ||||
| Net Profit Margin | 4.9% | ||||
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To see the full financial statements and ratios of SD Infra Private Limited, buy the company report.
Board of directors of SD Infra Private Limited
SD Infra has 4 directors on record. No former directors are listed.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Devendran Manjunath Also directs: SD Green Vel Power Private Limited | Director | 10 Jan 2020 | 6 Years 9 Months | Current |
| Nethaji Ayipham Srinivasan | Managing Director | 10 Jan 2020 | 6 Years 9 Months | Current |
| Devendiran Balaji Also directs: SD Green Vel Power Private Limited | Director | 10 Jan 2020 | 6 Years 9 Months | Current |
| Srinivasan Devendran | Whole-Time Director | 10 Jan 2020 | 6 Years 9 Months | Current |
Auditor
SD Infra Private Limited is audited by SHANTHI S & ASSOCIATES for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| SHANTHI S & ASSOCIATES | FY 2023 | 016448S |
Shareholding
The shareholding of SD Infra Private Limited is on record for 2 financial years, the latest being FY 2023, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2023 | FY 2021 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of SD Infra Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 26 Nov 2025 | 101191794 | Others | ₹2 Cr | Open | |
| 24 Sep 2025 | 101165323 | Yes Bank Limited | ₹53.48 Lakh | Open | |
| 03 Sep 2025 | 101170876 | Others | ₹11.5 Cr | Open | |
| 30 Aug 2025 | 101161068 | Others | ₹1 Cr | Open | |
| 03 Jul 2025 | 101122056 | Others | ₹31.87 Lakh | Open |
To see the full charge records of SD Infra Private Limited, buy the company report.
Total charge records: 42 View all charges
Legal cases
SD Infra Private Limited has 11 court cases on record: 1 filed by SD Infra, 10 filed against it. 2 cases are pending and 9 are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 8 | 8 | 1 |
| High courts | 2 | 2 | 0 |
| Supreme Court | 1 | 0 | 1 |
Cases on record (5 of 11)
| Court | Type of case | Party | Status |
|---|---|---|---|
| Supreme Court | Court case (Special Leave Petition (Civil)) | Filed by the company against an individual | Pending |
| District court, Karur, Tamil Nadu | Motor accident claim | Filed against the company by an individual | Pending |
| Madras High Court | Court case (WA(MD)) | Filed against the company by an individual | Disposed |
| Madras High Court | Civil miscellaneous application | Filed against the company by an individual | Disposed |
| District court, Karur, Tamil Nadu | Motor accident claim | Filed against the company by an individual | Disposed |
To see the full case history of SD Infra 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
SD Infra Private Limited was last rated by Care on 01 Jun 2026.
| Rating agency | Rated on | Rating |
|---|---|---|
| Care | 01 Jun 2026 |
To see the full credit ratings and regulatory alerts of SD Infra Private Limited, buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for SD Infra Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
SD Infra has 4 GST registrations: 3 active and 1 cancelled or inactive.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33ABDCS2354N2Z5 | Tamil Nadu | Active | 28 Mar 2023 |
| 37ABDCS2354N1ZY | Andhra Pradesh | Active | 24 Apr 2023 |
| 29ABDCS2354N1ZV | Karnataka | Active | 15 Jun 2023 |
To see the full GST registrations and return filing status of SD Infra Private Limited, buy the company report.
Recent activity
SD Infra Private Limited has 4 board changes on record since 2020: 4 appointments. The latest: Devendiran Balaji was appointed as Director on 10 Jan 2020.
38 earlier events are in the company report.
Frequently asked questions
SD Infra is an active private limited company based in Tiruchirappalli, Tamil Nadu, India. The company works in road and bridge construction, within the infrastructure and utilities industry. It was incorporated on 10 January 2020 (6+ years old) and is registered under CIN U45309TN2020PTC133764.
SD Infra has 4 current directors:
- Nethaji Ayipham Srinivasan - Managing Director
- Srinivasan Devendran - Whole-Time Director
- Devendran Manjunath - Director
- Devendiran Balaji - Director
The latest financial statements of SD Infra on record with the MCA are for the year ended 31 March 2024. Its last annual general meeting was held on 30 September 2024. Year-wise statements from FY 2020 are in the company report.
The GSTIN of SD Infra is 33ABDCS2354N2Z5, registered in Tamil Nadu. The company has 4 GST registrations in all, of which 3 are active and 1 is cancelled or inactive. Other active GSTINs include 37ABDCS2354N1ZY (Andhra Pradesh), 29ABDCS2354N1ZV (Karnataka).
The CIN (Corporate Identification Number) of SD Infra is U45309TN2020PTC133764. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
SD Infra has 11 court cases on record: 1 filed by the company and 10 filed against it. 2 are pending. Most are in the district courts.
SD Infra was incorporated on 10 January 2020, making it 6+ years old. It is registered with the Registrar of Companies, Chennai.
Devendiran Balaji was appointed as Director on 10 Jan 2020. Devendran Manjunath was appointed as Director on 10 Jan 2020. Nethaji Ayipham Srinivasan was appointed as Managing Director on 10 Jan 2020. SD Infra has 4 board changes on record in total.
The registered office of SD Infra is at No.485B2 Sri Shwetha Complex, Thanjavur Main Road Thiruverumbur, Tiruchirappalli, Tamil Nadu, India – 620013.
SD Infra operates in the infrastructure and utilities industry, in the road and bridge construction segment.