- Category
- Micro (2024-25)
- Udyam number
- UDYAM-TN-02-0084901

About Zevenengineering Instrumentation Private Limited
Data last updated:
Zevenengineering Instrumentation Private Limited is a private limited company based in Poonamalle, Tamil Nadu, India. It operates in the IT consulting and support services segment of the technology and IT services sector. It was incorporated on 17 August 2021 and has been in existence for over 5 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U29309TN2021PTC145536. Its GSTIN is 33AABCZ7951M1ZS (Tamil Nadu).
The company has an authorised share capital of ₹5 Lakh and a paid-up capital of ₹1 Lakh. It is led by directors Ramaiya Karthikayan and Dhamini Kolli Sukumar.
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 Plot. No.233 & 234 Sri Krishna Nagar Meppur, Poonamalle, Tamil Nadu, India – 600123.
As per the financials filed for FY 2025, the company reported a revenue of ₹2.86 Cr, a growth of 31% compared to the previous year. For the same year it recorded a net profit of ₹12.54 Lakh (net margin 4.4%) and EBITDA of ₹19.27 Lakh (EBITDA margin 6.7%). Revenue has grown at a compounded annual rate (CAGR) of 159% over three years.
The company has about 13 employees on its provident fund (EPFO) records.
The company is associated with 1 brand: 7Engineering. As per MCA filings, the company has open charges of ₹63.58 Lakh on record.
Zevenengineering Instrumentation Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-TN-02-0084901). For more details, the company can be reached via its website 7engineering.in.
Company details
Recognitions & Rankings of Zevenengineering Instrumentation
Contact details
Zevenengineering Instrumentation Private Limited's registered office is in Poonamalle, Tamil Nadu. Its website is 7engineering.in. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressPlot. No.233 & 234 Sri Krishna Nagar Meppur, Poonamalle, Tamil Nadu, India – 600123
- IndustryInformation Technology, IT Consulting & Support Services, Electronic Components & Equipment Manufacturing
To see the full contact details of Zevenengineering Instrumentation 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
Zevenengineering Instrumentation operates one associated brand: 7Engineering. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| 7engineering.in |
Business activity
The main business activity of Zevenengineering Instrumentation is manufacturing. In detail, this covers computer, electronic, communication and scientific measuring & control equipment.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C9 | Computer, electronic, Communication and scientific measuring & control equipment |
To see the full business activity and turnover split of Zevenengineering Instrumentation Private Limited, buy the company report.
Financials of Zevenengineering Instrumentation Private Limited
FY 2025 filings availableZevenengineering Instrumentation Private Limited reported revenue of ₹2.86 Cr (up 31% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 159% over three years, including 31% growth in the latest year. EBITDA rose 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 |
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| EBITDA | ₹19.27 Lakh | |||
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| Net Profit (PAT) | ₹12.54 Lakh | |||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 |
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| Profitability | ||||
| EBITDA Margin | 6.7% | |||
| Net Profit Margin | 4.4% | |||
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To see the full financial statements and ratios of Zevenengineering Instrumentation Private Limited, buy the company report.
Board of directors of Zevenengineering Instrumentation Private Limited
Zevenengineering Instrumentation has 2 current directors and 1 former director. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Ramaiya Karthikayan | Director | 17 Aug 2021 | 5 Years 2 Months | Current |
| Dhamini Kolli Sukumar | Director | 21 Dec 2022 | 3 Years 10 Months | Current |
Auditor
Zevenengineering Instrumentation Private Limited is audited by A PONIBASS & CO for the financial year 2022.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| A PONIBASS & CO | FY 2022 | 012437S |
Shareholding
The shareholding of Zevenengineering Instrumentation Private Limited is on record for FY 2022, split between promoters, domestic institutions, public shareholders and others.
| Shareholder category | FY 2022 |
|---|---|
| Promoters | |
| Domestic institutional investors (DII) | |
| Public | |
| Others |
To see the full shareholding pattern of Zevenengineering Instrumentation Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 29 Nov 2025 | 101201291 | Others | ₹57 Lakh | Open | |
| 04 Feb 2025 | 101069400 | Hdfc Bank Limited | ₹6.58 Lakh | Open |
Total charge records: 2 View all charges
Legal cases
No court or tribunal cases involving Zevenengineering Instrumentation 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 Zevenengineering Instrumentation Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Zevenengineering Instrumentation has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33AABCZ7951M1ZS | Tamil Nadu | Active | 28 Aug 2021 |
To see the full GST registrations and return filing status of Zevenengineering Instrumentation Private Limited, buy the company report.
Recent activity
Zevenengineering Instrumentation Private Limited has 3 board changes on record since 2021: 2 appointments and 1 cessation. The latest: Balasubramaniam Thirumurugan ceased to be Director on 21 Dec 2022.
Frequently asked questions
Zevenengineering Instrumentation is an active private limited company based in Poonamalle, Tamil Nadu, India. The company works in IT consulting and support services, within the information technology industry. It was incorporated on 17 August 2021 (5+ years old) and is registered under CIN U29309TN2021PTC145536.
Zevenengineering Instrumentation has 2 current directors:
- Ramaiya Karthikayan - Director
- Dhamini Kolli Sukumar - Director
The latest financial statements of Zevenengineering Instrumentation 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 FY 2022 are in the company report.
The GSTIN of Zevenengineering Instrumentation is 33AABCZ7951M1ZS, registered in Tamil Nadu.
The CIN (Corporate Identification Number) of Zevenengineering Instrumentation is U29309TN2021PTC145536. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Zevenengineering Instrumentation was incorporated on 17 August 2021, making it 5+ years old. It is registered with the Registrar of Companies, Chennai.
Balasubramaniam Thirumurugan ceased to be Director on 21 Dec 2022. Dhamini Kolli Sukumar was appointed as Director on 21 Dec 2022. Ramaiya Karthikayan was appointed as Director on 17 Aug 2021.
Yes, Zevenengineering Instrumentation is registered as a micro enterprise under Udyam registration (number: UDYAM-TN-02-0084901).
Zevenengineering Instrumentation can be reached through the website 7engineering.in. Its registered office is in Poonamalle, Tamil Nadu, India.
The registered office of Zevenengineering Instrumentation is at Plot. No.233 & 234 Sri Krishna Nagar Meppur, Poonamalle, Tamil Nadu, India – 600123.

