Tonbo Imaging India IPO
Bookbuilding IPO | ₹852.00 Cr | Listing at BSE, NSE
IPO Open
Thu, Oct 15, 2026
IPO Close
Mon, Oct 19, 2026
Price Band
₹665.00 to ₹700.00
Market Cap (Pre-IPO)
₹4,009.75 Cr
IPO Details
| IPO Date | Oct 15, 2026 to Oct 19, 2026 |
| Listing Date | Tentative: Oct 23, 2026 |
| Face Value | ₹2.00 per share |
| Price Band | ₹665.00 to ₹700.00 |
| Lot Size | 21 Shares (Minimum: ₹14,700.00) |
| Sale Type | Offer For Sale |
| Issue Type | Bookbuilding IPO |
| Listing At | BSE, NSE |
| Issue Size | ₹852.00 Crores |
| Total Shares Offered | 12,174,046 shares |
| Fresh Issue | 12,174,046 shares |
| Offer For Sale | 12,174,046 shares |
Tonbo Imaging India IPO Reservation
| Investor Category | Shares Offered |
|---|---|
| QIB Shares Offered | Not more than 50% of the Offer |
| Retail Shares Offered | Not less than 35% of the Offer |
| NII Shares Offered | Not less than 15% of the Offer |
Tonbo Imaging India IPO Lot Size
Investors can bid for a minimum of 21 shares and in multiples thereof.
| Application | Lots | Shares | Amount |
|---|---|---|---|
| Retail (Min) | 1 | 21 | ₹14,700 |
| Retail (Max) | 13 | 273 | ₹191,100 |
| S-HNI (Min) | 14 | 294 | ₹205,800 |
| S-HNI (Max) | 68 | 1,428 | ₹999,600 |
| B-HNI (Min) | 69 | 1,449 | ₹1,014,300 |
Tonbo Imaging India Financial Information (Restated Consolidated)
Tonbo Imaging India Ltd.'s revenue decreased by 22% and profit after tax (PAT) dropped by 30% between the financial year ending with March 31, 2026 and March 31, 2025.
| Period Ended | 30 Jun 2026 | 31 Mar 2026 | 31 Mar 2025 | 31 Mar 2024 |
|---|---|---|---|---|
| Assets | 782.87 | 782.50 | 726.36 | 574.68 |
| Total Income | 37.32 | 369.94 | 474.39 | 431.90 |
| Profit After Tax | -17.74 | 50.88 | 72.76 | 68.54 |
| EBITDA | -13.04 | 104.62 | 139.06 | 112.32 |
| NET Worth | 538.54 | 553.16 | 490.14 | 230.13 |
| Reserves and Surplus | 527.08 | 541.70 | 489.41 | 168.99 |
| Total Borrowing | 129.72 | 116.06 | 78.14 | 96.36 |
Amount in ₹ Cr
Key Performance Indicators
As of Tuesday, March 31, 2026| KPI | Values |
|---|---|
| ROE (Return on Equity) | 9.75% |
| ROCE (Return on Capital Employed) | 14.54% |
| RoNW (Return on Net Worth) | 9.75% |
| PAT Margin (Profit After Tax Margin) | 13.75% |
| EBITDA Margin | 28.85% |
| Price to Book Value | 7.25 |
| Pre IPO | Post IPO | |
|---|---|---|
| EPS Rs | 8.88 | - |
| P/E (x) | 78.83 | - |
Company Overview
Tonbo Imaging India Limited – Company Overview
- Incorporated in December 2003, Tonbo Imaging India Limited is a global defence electronics original equipment manufacturer (OEM) engaged in the design, development and manufacturing of advanced electro-optic, infrared (EO/IR), embedded vision, communication, guidance and surveillance systems for defence and security applications.
- The Company offers a diversified portfolio of battlefield solutions, including thermal imaging systems, weapon sights, missile seekers, fire control systems, missile guidance systems, targeting systems and handheld thermal imaging devices.
- Product Portfolio:
- Tactical Systems: Focus on imaging, surveillance, reconnaissance and targeting functions.
- Platform Systems: Include subsystems providing observation and fire control capabilities to aerial, ground and weapon platforms, as well as end platforms designed to perform threat neutralisation.
- Directed Energy Systems: The Company has developed technology components for a high-power microwave (HPM) platform under the brand name WaveStrike, designed to counter threats from drone swarms.
- The Company serves defence and security organisations across 24 countries, with over 28,000 systems deployed in the field.
- Tonbo is India's largest manufacturer of thermal imaging systems for government and defence agencies for FY24–FY26 and the country's largest exporter of thermal imaging systems by volume.
- The Company's products are developed using fully owned intellectual property and are free from International Traffic in Arms Regulations (ITAR) restrictions, supporting exports to global markets.
- The Company operates an innovation-driven business model supported by in-house R&D, proprietary technologies and advanced manufacturing capabilities.
- As an approved supplier under India's Indigenously Designed, Developed and Manufactured (IDDM) defence procurement framework, Tonbo supports the Government's Make in India and Atmanirbhar Bharat initiatives.
- As of June 30, 2026, the Company had 339 permanent employees across product design and development, manufacturing, project management, sales, finance, HR and management functions.
Company Strengths
- Leading defence electronics OEM with proprietary electro-optic and thermal imaging technologies.
- Strong in-house R&D capabilities with complete ownership of core intellectual property.
- Diversified portfolio of battlefield surveillance, targeting, guidance, and imaging solutions.
- Global presence with 28,000+ deployed systems across 24 countries and ITAR-free export capability.
- Asset-light, innovation-driven business model supported by healthy financial performance.
- Experienced management team with deep expertise in defence technology and product development.
Tonbo Imaging India IPO Peer Comparison
| Company Name | EPS (Basic) | EPS (Diluted) | NAV (per share) (Rs) | P/E (x) | RoNW (%) | P/BV Ratio | Financial statements |
|---|---|---|---|---|---|---|---|
| Tonbo Imaging India Ltd. | 9.19 | 8.88 | 96.57 | - | 9.75 | - | Consolidated |
| Paras Defence And Space Technologies Ltd | 10.93 | 10.93 | 90.02 | 117.88 | - | 14.29 | Consolidated |
| Data Patterns (india) Ltd | 48.47 | 48.47 | 310.08 | 87.29 | 17.00 | 13.65 | Standalone |
| Astra Microwave Products Ltd | 20.32 | 20.27 | 138.46 | 83.92 | - | 12.33 | Consolidated |
| Zen Technologies Ltd | 21.52 | 21.52 | 209.22 | 73.44 | - | 7.56 | Consolidated |
| Bharat Electronics Ltd | 8.29 | 8.29 | 32.82 | 45.70 | - | 11.81 | Consolidated |
Quick Info
| Sector | defence electronics and defense technology |
| Exchange | BSE, NSE |
| Market Cap (Pre-IPO) | ₹4,009.75 Cr |
Important Dates
| IPO Open | Oct 15, 2026 |
| IPO Close | Oct 19, 2026 |
| Allotment Date | Oct 21, 2026 |
| Credit to Demat | Oct 22, 2026 |
| Listing Date | Tentative: Oct 23, 2026 |
Lead Manager(s)
JM Financial Ltd. i
Registrar
Description
- IPO Type: Book build issue aggregating to ₹852.18 crores.
- Issue Structure: The issue is entirely an offer for sale of 1.22 crore shares aggregating to ₹852.18 crores.
- IPO Dates: The issue opens for subscription on October 15, 2026 and closes on October 19, 2026.
- Allotment Date: The allotment is expected to be finalized on October 21, 2026.
- Listing Details: The shares are proposed to be listed on NSE and BSE on October 23, 2026.
- Retail Investment Requirement: Minimum 1 lot (21 shares) amounting to approximately ₹14,700 at the upper price band.
- Issue Price Band: ₹665 to ₹700 per equity share.
- Lot Size: 21 shares per lot.
This IPO offers investors an opportunity to participate in the company through an offer for sale by existing shareholders.