Tonbo Imaging India IPO
Live Updates, GMP, Subscription Data, and Financial Details
IPO Overview
Listed
Dates
Oct 15 to Oct 19 2026
Price Band
₹665 - 700
Current GMP
₹1160.0 (+65.71%)
Subscription
135.93 times
IPO Details
| IPO Date | 15 to 19 Oct, 2026 |
| Listed on | Fri, Oct 23, 2026 |
| Face Value | ₹ 2 per share |
| Price Band | ₹665 to ₹700 |
| Issue Price | ₹700 per share |
| Lot Size | 21 Shares |
| Sale Type | OFS only |
| Issue Type | Bookbuilding IPO |
| Listing At | BSE, NSE |
| Total Issue Size | 1,21,74,046 shares (agg. up to ₹ 852 Cr) |
| Offer for Sale | 1,21,74,046 shares of ₹ 2 (agg. up to ₹ 852 Cr) |
| Share Holding Pre Issue | 5,72,82,100 shares |
| Share Holding Post Issue | 5,72,82,100 shares |
| BSE Script Code / NSE Symbol | 544999 / TONBO |
| ISIN | INE0LDG01026 |
IPO Date
15 to 19 Oct, 2026
Listed on
Fri, Oct 23, 2026
Face Value
₹ 2 per share
Price Band
₹665 to ₹700
Issue Price
₹700 per share
Lot Size
21 Shares
Sale Type
OFS only
Issue Type
Bookbuilding IPO
Listing At
BSE, NSE
Total Issue Size
1,21,74,046 shares (agg. up to ₹ 852 Cr)
Offer for Sale
1,21,74,046 shares of ₹ 2 (agg. up to ₹ 852 Cr)
Share Holding Pre Issue
5,72,82,100 shares
Share Holding Post Issue
5,72,82,100 shares
BSE Script Code / NSE Symbol
544999 / TONBO
ISIN
INE0LDG01026
IPO Subscription Details
| Anchor | 1 |
| QIB (Ex Anchor) | 293.56 |
| NII | 170.94 |
| bNII (> ₹10L) | 184.73 |
| sNII (< ₹10L) | 143.37 |
| Retail | 31.11 |
| Employees | 54.31 |
| Total ** | 135.93 |
Anchor
1
QIB (Ex Anchor)
293.56
NII
170.94
bNII (> ₹10L)
184.73
sNII (< ₹10L)
143.37
Retail
31.11
Employees
54.31
Total **
135.93
Day Wise Sub
| Day | QIB (Ex Anchor) | NII | NII (> ₹10L) | NII (< ₹10L) | Retail | EMP | Total |
|---|---|---|---|---|---|---|---|
| Oct 1 5 (Day 1) | 3.92 | 5.96 | 4.57 | 8.75 | 3.21 | 6.52 | 4.01 |
| Oct 1 6 (Day 2) | 3.95 | 14.35 | 11.48 | 20.10 | 7.14 | 13.15 | 7.78 |
| Oct 1 9 (Day 3) | 293.56 | 170.94 | 184.73 | 143.37 | 31.11 | 54.31 | 135.93 |
DayOct 1
5 (Day 1)
QIB (Ex Anchor)3.92
NII5.96
NII (> ₹10L)4.57
NII (< ₹10L)8.75
Retail3.21
EMP6.52
Total4.01
DayOct 1
6 (Day 2)
QIB (Ex Anchor)3.95
NII14.35
NII (> ₹10L)11.48
NII (< ₹10L)20.10
Retail7.14
EMP13.15
Total7.78
DayOct 1
9 (Day 3)
QIB (Ex Anchor)293.56
NII170.94
NII (> ₹10L)184.73
NII (< ₹10L)143.37
Retail31.11
EMP54.31
Total135.93
Day Wise GMP
| GMP Date | IPO Price | GMP | Est. Listing Price |
|---|---|---|---|
| 23-10-2026 | 700 | 452 (64.57%) | 1152 |
| 22-10-2026 | 700 | 450 (64.29%) | 1150 |
| 21-10-2026 | 700 | 512 (73.14%) | 1212 |
| 20-10-2026 | 700 | 515 (73.57%) | 1215 |
| 19-10-2026 | 700 | 510 (72.86%) | 1210 |
| 18-10-2026 | 700 | 515 (73.57%) | 1215 |
| 17-10-2026 | 700 | 505 (72.14%) | 1205 |
| 16-10-2026 | 700 | 516 (73.71%) | 1216 |
| 15-10-2026 | 700 | 500 (71.43%) | 1200 |
| 14-10-2026 | 700 | 500 (71.43%) | 1200 |
| 13-10-2026 | 700 | 490 (70.00%) | 1190 |
| 12-10-2026 | 700 | 425 (60.71%) | 1125 |
| 11-10-2026 | 0 | 270 (0%) | 270 |
GMP Date23-10-2026
IPO Price700
GMP452 (64.57%)
Est. Listing Price1152
GMP Date22-10-2026
IPO Price700
GMP450 (64.29%)
Est. Listing Price1150
GMP Date21-10-2026
IPO Price700
GMP512 (73.14%)
Est. Listing Price1212
GMP Date20-10-2026
IPO Price700
GMP515 (73.57%)
Est. Listing Price1215
GMP Date19-10-2026
IPO Price700
GMP510 (72.86%)
Est. Listing Price1210
GMP Date18-10-2026
IPO Price700
GMP515 (73.57%)
Est. Listing Price1215
GMP Date17-10-2026
IPO Price700
GMP505 (72.14%)
Est. Listing Price1205
GMP Date16-10-2026
IPO Price700
GMP516 (73.71%)
Est. Listing Price1216
GMP Date15-10-2026
IPO Price700
GMP500 (71.43%)
Est. Listing Price1200
GMP Date14-10-2026
IPO Price700
GMP500 (71.43%)
Est. Listing Price1200
GMP Date13-10-2026
IPO Price700
GMP490 (70.00%)
Est. Listing Price1190
GMP Date12-10-2026
IPO Price700
GMP425 (60.71%)
Est. Listing Price1125
GMP Date11-10-2026
IPO Price0
GMP270 (0%)
Est. Listing Price270
IPO Important Dates
| IPO Open | Thu, Oct 15, 2026 |
| IPO Close | Mon, Oct 19, 2026 |
| Allotment | Wed, Oct 21, 2026 |
| Refund | Thu, Oct 22, 2026 |
| Credit of Shares | Thu, Oct 22, 2026 |
| Listing | Fri, Oct 23, 2026 |
IPO Open
Thu, Oct 15, 2026
IPO Close
Mon, Oct 19, 2026
Allotment
Wed, Oct 21, 2026
Refund
Thu, Oct 22, 2026
Credit of Shares
Thu, Oct 22, 2026
Listing
Fri, Oct 23, 2026
IPO Lot Size
| Application | Lots | Shares | Amount |
|---|---|---|---|
| Retail (Min) | 1 | 21 | ₹14,700 |
| Retail (Max) | 13 | 273 | ₹1,91,100 |
| S-HNI (Min) | 14 | 294 | ₹2,05,800 |
| S-HNI (Max) | 68 | 1428 | ₹9,99,600 |
| B-HNI (Min) | 69 | 1449 | ₹10,14,300 |
ApplicationRetail (Min)
Lots1
Shares21
Amount₹14,700
ApplicationRetail (Max)
Lots13
Shares273
Amount₹1,91,100
ApplicationS-HNI (Min)
Lots14
Shares294
Amount₹2,05,800
ApplicationS-HNI (Max)
Lots68
Shares1428
Amount₹9,99,600
ApplicationB-HNI (Min)
Lots69
Shares1449
Amount₹10,14,300
Financial Information
| 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 |
Period EndedAssets
30 Jun 2026782.87
31 Mar 2026782.50
31 Mar 2025726.36
31 Mar 2024574.68
Period EndedTotal Income
30 Jun 202637.32
31 Mar 2026369.94
31 Mar 2025474.39
31 Mar 2024431.90
Period EndedProfit After Tax
30 Jun 2026-17.74
31 Mar 202650.88
31 Mar 202572.76
31 Mar 202468.54
Period EndedEBITDA
30 Jun 2026-13.04
31 Mar 2026104.62
31 Mar 2025139.06
31 Mar 2024112.32
Period EndedNET Worth
30 Jun 2026538.54
31 Mar 2026553.16
31 Mar 2025490.14
31 Mar 2024230.13
Period EndedReserves and Surplus
30 Jun 2026527.08
31 Mar 2026541.70
31 Mar 2025489.41
31 Mar 2024168.99
Period EndedTotal Borrowing
30 Jun 2026129.72
31 Mar 2026116.06
31 Mar 202578.14
31 Mar 202496.36
Key Performance Indicator
| ROE | -3.25% |
| ROCE | -4.31% |
| RoNW | -3.25% |
| PAT Margin | -47.52% |
| EBITDA Margin | -36.21% |
| NAV | 94.01 |
| P/B (x) |
ROE
-3.25%
ROCE
-4.31%
RoNW
-3.25%
PAT Margin
-47.52%
EBITDA Margin
-36.21%
NAV
94.01
P/B (x)
Peers Comparison
| Company Name | EPS (Basic) | EPS (Diluted) | NAV (₹ per share) | 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 |
Company NameTonbo Imaging India Ltd.
EPS (Basic)9.19
EPS (Diluted)8.88
NAV (₹ per share)96.57
P/E (x)
RoNW (%)9.75
P/BV Ratio
Financial statementsConsolidated
Company NameParas Defence And Space Technologies Ltd
EPS (Basic)10.93
EPS (Diluted)10.93
NAV (₹ per share)90.02
P/E (x)117.88
RoNW (%)
P/BV Ratio14.29
Financial statementsConsolidated
Company NameData Patterns (india) Ltd
EPS (Basic)48.47
EPS (Diluted)48.47
NAV (₹ per share)310.08
P/E (x)87.29
RoNW (%)17.00
P/BV Ratio13.65
Financial statementsStandalone
Company NameAstra Microwave Products Ltd
EPS (Basic)20.32
EPS (Diluted)20.27
NAV (₹ per share)138.46
P/E (x)83.92
RoNW (%)
P/BV Ratio12.33
Financial statementsConsolidated
Company NameZen Technologies Ltd
EPS (Basic)21.52
EPS (Diluted)21.52
NAV (₹ per share)209.22
P/E (x)73.44
RoNW (%)
P/BV Ratio7.56
Financial statementsConsolidated
Company NameBharat Electronics Ltd
EPS (Basic)8.29
EPS (Diluted)8.29
NAV (₹ per share)32.82
P/E (x)45.70
RoNW (%)
P/BV Ratio11.81
Financial statementsConsolidated
IPO Reservation
| QIB | 60,80,022 |
| − Anchor Investor | 36,48,013 |
| − QIB (Ex. Anchor) | 24,32,009 |
| NII (HNI) | 18,24,007 |
| − bNII > ₹10L | 12,16,005 |
| − sNII < ₹10L | 6,08,002 |
| Retail | 42,56,017 |
| Employee | 14,000 |
| Total | 1,21,74,046 |
QIB
60,80,022
− Anchor Investor
36,48,013
− QIB (Ex. Anchor)
24,32,009
NII (HNI)
18,24,007
− bNII > ₹10L
12,16,005
− sNII < ₹10L
6,08,002
Retail
42,56,017
Employee
14,000
Total
1,21,74,046
Information about company
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.
Products:
Tonbo serves defence and security organizations across 24 countries with over 28,000 field-deployed systems. The company is India's largest manufacturer of thermal imaging systems for government and defence agencies (FY24–FY26) and the country's largest exporter of thermal imaging systems by volume. Its products are developed using fully owned intellectual property and are free from ITAR (International Traffic in Arms Regulations) restrictions, enabling exports to global markets without geopolitical limitations.
The company operates an innovation-driven business model backed by strong in-house R&D, proprietary technologies, and advanced manufacturing capabilities. As an approved supplier under India's IDDM (Indigenously Designed, Developed and Manufactured) defence procurement framework, Tonbo supports the Government's 'Make in India' and 'Atmanirbhar Bharat' initiatives.
As of June 30, 2026, the company employed 339 permanent employees across product design & development, manufacturing, project management, sales, finance, HR, and management functions.
Key Strengths
Objectives of IPO
The Tonbo Imaging India Ltd. IPO is a 100% Offer for Sale (OFS), so the company will not receive any funding and the entire IPO proceeds will go to the selling shareholders.
Disclaimer
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