Indian Instruments Pvt Ltd
About Indian Instruments Pvt Ltd
Data last updated:
Indian Instruments Pvt Ltd is a private limited company based in Kolkata, West Bengal, India, recognised as a startup by DPIIT. It operates in the industrial machinery manufacturing segment of the machinery and industrial equipment sector. It was incorporated on 26 September 1959 and has been in existence for over 67 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U33127WB1959PTC024391. Its GSTIN is 19AAACI6901R1Z2 (West Bengal).
The company has an authorised share capital of ₹5 Lakh and a paid-up capital of ₹1.35 Lakh. It is led by directors including Debraj Nag (Director Appointed In Casual Vacancy) and Prabal Nag.
Its last annual general meeting (AGM) was held on 05 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 4 Mandeville Gardens, Kolkata, West Bengal, India – 700019.
As per the financials filed for FY 2025, the company reported a revenue of ₹11.94 Lakh, a growth of 12% compared to the previous year. For the same year it recorded a net loss of ₹2,090 (net margin -0.2%) and EBITDA of ₹24,197 (EBITDA margin 2%). Revenue has declined at a compounded annual rate (CAGR) of 20% over three years and 24% over five years.
The company has about 1 employee on its provident fund (EPFO) records.
Court records list 1 case involving the company, including 1 filed by the company.
The current compliance status is marked as compliant by the Registrar of Companies.
- EmailLocked
- TelephoneLocked
- WebsiteLocked
- Social MediaLocked
- Registered Address4 Mandeville Gardens, Kolkata, West Bengal, India – 700019
- IndustryMachinery and Equipment, Industrial Machinery Manufacturing
- 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
- One PDF report, delivered after checkout
Business Activity of Indian Instruments Pvt Ltd
The main business activity of Indian Instruments is manufacturing. In detail, this covers electrical equipment, general purpose and special purpose machinery & equipment, transport equipment.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| C | Manufacturing | C10 | Electrical equipment, General Purpose and Special purpose Machinery & equipment, Transport equipment | Locked |
Business activity turnover details
Turnover share and past changes in activity are in the company report.
- Turnover contribution
- Historical classifications
- Filing-level activity changes
Verified entity values are shown only after access is granted.
Financials of Indian Instruments Pvt Ltd FY 2025 filings available
Indian Instruments Pvt Ltd reported revenue of ₹11.94 Lakh (up 12% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR) of Indian Instruments Pvt Ltd
Revenue rose 12% in the latest year, though over five years it has declined at a compounded annual rate (CAGR) of 24%. EBITDA rose 115% 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 of Indian Instruments Pvt Ltd
| 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 | ₹24,197 | •••• | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | -₹2,090 | •••• | •••• | •••• | •••• |
| 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 of Indian Instruments Pvt Ltd
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 2% | •••• | •••• | •••• | •••• |
| Net Profit Margin | -0.2% | •••• | •••• | •••• | •••• |
| 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 | •••• | •••• | •••• | •••• | •••• |
Paid data: the figures shown as dots are available after purchase of the company report. Figures as filed with the MCA in Form AOC-4. The full year-wise statements and ratios of Indian Instruments are in the company report.
Financial statements from 2015
Earlier years and trend charts are in the company report.
- Income statements
- Balance sheets
- Cash-flow statements
- Ratios and benchmarks
Verified entity values are shown only after access is granted.
Peer Comparison of Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd is compared with the companies closest to it by revenue in the Machinery and Equipment industry (Industrial Products Manufacturers). Net profit, margin and employee counts of each company are in the company report.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Vyorius Drones Private Limited | ₹12.04 Lakh (FY 2024) | •••• | •••• | -39.0% | •••• | Delhi, India |
| Alfa Rhythms Private Limited | ₹12.03 Lakh (FY 2025) | •••• | •••• | 5.0% | •••• | Turbhe, Maharashtra, India |
| Fortune Liquid Air Engineering Private Limited | ₹12.01 Lakh (FY 2024) | •••• | •••• | 1922.0% | •••• | Pune, Maharashtra, India |
| Sri Ambay Equipments Private Limited | ₹12.01 Lakh (FY 2024) | •••• | •••• | 0.0% | •••• | New Delhi, Delhi, India |
| Pridecut Engineering Private Limited | ₹12 Lakh (FY 2021) | •••• | •••• | 119969700.0% | •••• | Faridabad, Haryana, India |
| Indian Instruments Pvt Ltd this company | ₹11.94 Lakh (FY 2025) | •••• | •••• | 12.0% | •••• | Kolkata, West Bengal, India |
| Galaies Instruments Private Limited | ₹11.93 Lakh (FY 2024) | •••• | •••• | 494.0% | •••• | Delhi, India |
| New Right Engineering Private Limited | ₹11.89 Lakh (FY 2024) | •••• | •••• | 2950.0% | •••• | Chennai, Tamil Nadu, India |
| Futuristik Private Limited | ₹11.87 Lakh (FY 2024) | •••• | •••• | -47.0% | •••• | Dehradun, Uttarakhand, India |
| Bulksolids Innovation India Private Limited | ₹11.84 Lakh (FY 2025) | •••• | •••• | -61.0% | •••• | Ambala, Haryana, India |
| KCC Agri Logistics (Borivali) Private Limited | ₹11.73 Lakh (FY 2025) | •••• | •••• | 144.0% | •••• | Jaipur, Rajasthan, India |
Peers are the five companies nearest above and the five nearest below Indian Instruments by revenue in the Machinery and Equipment industry (Industrial Products Manufacturers), from the latest filed financials of each company. Net profit, margin and employee counts of each peer are in the company report.
Auditor Details of Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd is audited by T K GHOSE & CO for the financial year 2018.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| T K GHOSE & CO | Locked | Locked | Locked |
Complete auditor history
Appointment and cessation dates and past auditor changes are in the company report.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
Verified entity values are shown only after access is granted.
Board of Directors of Indian Instruments Pvt Ltd
Indian Instruments has 4 current directors and 3 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Prabal Nag Also directs: Ratupun Engineers Pvt Ltd, Fastener Manufacturers Pvt Ltd | Additional Director | 01 Aug 2007 | 19 Years 2 Months | Current |
| Sugato Nag Also directs: Fastener Manufacturers Pvt Ltd | Additional Director | 01 Aug 2007 | 19 Years 2 Months | Current |
| Debraj Nag Also directs: Fastener Manufacturers Pvt Ltd | Director Appointed In Casual Vacancy | 16 Aug 2007 | 19 Years 1 Months | Current |
| Debasis Nag Also directs: Fastener Manufacturers Pvt Ltd | Additional Director | 01 Aug 2007 | 19 Years 2 Months | Current |
Ownership and Shareholding of Indian Instruments Pvt Ltd
Shareholding and ownership data
Promoter, institutional, public and beneficial ownership figures are in the company report.
- Ownership categories
- Historical changes
- Group structure
- FII and DII holdings
Verified entity values are shown only after access is granted.
Charges & Borrowings of Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd does not have any charges (loans) registered with the Registrar of Companies.
Legal Cases of Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd has 1 court case on record: 1 filed by Indian Instruments. All case is disposed. Status as checked on 02 Oct 2026.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 1 | 0 | 0 |
Cases on record (1 of 1)
| Court | Type of case | Party | Status |
|---|---|---|---|
| Calcutta High Court | Court case (CRR) | Filed by the company against an individual | Disposed |
Full case history
All 1 cases with case numbers, court, year-wise trend, opposite parties and decision dates are in the company report.
- Every case with its case number
- Year-wise trend
- Opposite parties
- Decision dates and orders
Verified entity values are shown only after access is granted.
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.
Employees and EPFO Compliance at Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd has a workforce of 1 employees as of Mar 31, 2024.
Employee and EPFO history
Monthly headcount, contribution history and filing status are in the company report.
- Monthly headcount
- PF contributions
- ECR filing status
- Establishment history
Verified entity values are shown only after access is granted.
Recent Activity on Indian Instruments Pvt Ltd
Indian Instruments Pvt Ltd has 7 board changes on record since 2007: 4 appointments and 3 cessations. The latest: Abhijit Nag ceased to be Additional Director on 01 May 2025.
Credit Ratings, Litigation & Regulatory Alerts for Indian Instruments Pvt Ltd
Credit ratings, litigation, and regulatory alerts
Credit ratings, court records and regulatory alerts are in the company report.
- Rating history
- Court and tribunal cases
- Regulatory alerts
- Director-linked violations
Verified entity values are shown only after access is granted.
MSME Payment Delays by Indian Instruments Pvt Ltd
MSME payment history
Amounts due to small suppliers, the reasons given and MSME-1 filings are in the company report.
- Outstanding amounts
- Delay periods and reasons
- MSME-1 filing history
- Vendor payment signals
Verified entity values are shown only after access is granted.
Subsidiaries & Group Companies of Indian Instruments Pvt Ltd
Corporate group structure
Parent, subsidiary, associate and joint venture records with holdings are in the company report.
- Parent company
- Subsidiaries and ownership
- Associates and joint ventures
- Entity investments
Verified entity values are shown only after access is granted.
GST Compliance of Indian Instruments Pvt Ltd
Indian Instruments has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AAACI6901R1Z2 | West Bengal | Active | 01 Jul 2017 |
GST registrations and filing compliance
State-wise GST registrations, return filing status and HSN or SAC codes are in the company report.
- GSTIN registrations
- State-wise filing status
- HSN and SAC details
- Tax jurisdiction records
Verified entity values are shown only after access is granted.
MCA Filings & Documents of Indian Instruments Pvt Ltd
MCA filings and documents
Filed forms, annual returns, financial statements and charge filings with their dates are in the company report.
- Incorporation documents
- Annual returns and statements
- Charge filings
- Complete filing index
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Indian Instruments Pvt Ltd
Indian Instruments is an active private limited company based in Kolkata, West Bengal, India. The company works in industrial machinery manufacturing, within the machinery and equipment industry. It was incorporated on 26 September 1959 (67+ years old) and is registered under CIN U33127WB1959PTC024391.
Indian Instruments reported revenue of ₹11.94 Lakh for FY 2025 (up 12% YoY).
Indian Instruments has 4 current directors:
- Prabal Nag - Additional Director
- Sugato Nag - Additional Director
- Debraj Nag - Director Appointed In Casual Vacancy
- Debasis Nag - Additional Director
Indian Instruments reported a net loss of ₹2,090 (net margin -0.2%) and EBITDA of ₹24,197 (EBITDA margin 2%) for FY 2025, as per its filed financial statements.
The compounded annual growth rate (CAGR) of the revenue of Indian Instruments is -20% over three years and -24% over five years. In the latest year (FY 2025) revenue rose 12%. CAGR is the steady yearly rate that links the first and the last year.
The GSTIN of Indian Instruments is 19AAACI6901R1Z2, registered in West Bengal.
The CIN (Corporate Identification Number) of Indian Instruments is U33127WB1959PTC024391. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Indian Instruments has 1 court case on record: 1 filed by the company.
Indian Instruments was incorporated on 26 September 1959, making it 67+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Indian Instruments by revenue are Vyorius Drones Private Limited, Alfa Rhythms Private Limited, Fortune Liquid Air Engineering Private Limited, Sri Ambay Equipments Private Limited, Pridecut Engineering Private Limited and 5 more, all in the Machinery and Equipment industry (Industrial Products Manufacturers).
Abhijit Nag ceased to be Additional Director on 01 May 2025. Prabir Kumar Nag ceased to be Director on 01 Jan 2022. Debraj Nag was appointed as Director Appointed In Casual Vacancy on 16 Aug 2007. Indian Instruments has 7 board changes on record in total.