Tonbo Imaging IPO Allotment Today (21 Oct): Check Status, GMP & Listing Date
The basis of allotment for five IPOs — Tonbo Imaging India, Bonfiglioli Transmissions, Shellz India, Sahajanand Medical Technologies and Zetwerk — is being finalised today, 21 October 2026. Defence-electronics maker Tonbo Imaging leads the pack after its ₹852.18 crore IPO closed at a massive 135.90x subscription, with the grey market quoting a ₹510 premium (about 73%) ahead of the expected listing on 23 October. Here is how to check your allotment status online, the final subscription numbers, and the latest GMP for all five IPOs.
Key dates for the five IPOs allotting today
| IPO | Issue dates | Basis of allotment | Refunds / demat credit | Listing (tentative) | Registrar |
|---|---|---|---|---|---|
| Tonbo Imaging India | 15–19 Oct | 21 Oct 2026 | 22 Oct 2026 | 23 Oct (BSE + NSE) | KFin Technologies |
| Bonfiglioli Transmissions | 15–19 Oct | 21 Oct 2026 | 22 Oct 2026 | 23 Oct (BSE + NSE) | MUFG Intime India |
| Shellz India (SME) | 15–19 Oct | 21 Oct 2026 | 22 Oct 2026 | 23 Oct (BSE SME) | Bigshare Services |
| Sahajanand Medical | 15–19 Oct | 21 Oct 2026 | 22 Oct 2026 | 23 Oct (BSE + NSE) | MUFG Intime India |
| Zetwerk | 15–19 Oct | 21 Oct 2026 | 22 Oct 2026 | 23 Oct (BSE + NSE) | KFin Technologies |
Registrar links go live progressively through the day as each registrar uploads the allotment data — check again in the evening if your IPO is not showing up yet.
Tonbo Imaging IPO: final subscription 135.90x
Tonbo Imaging India's ₹852.18 crore pure offer-for-sale IPO closed on 19 October with bids for 1,15,86,91,464 shares against 85,26,033 shares on offer — an overall subscription of 135.90x, per exchange data. The issue drew 55,24,267 applications.
| Category | Subscription |
|---|---|
| Qualified Institutional Buyers (QIB) | 293.56x |
| Non-Institutional Investors (NII) | 170.94x |
| Retail investors | 31.07x |
| Employees | 54.33x |
| Total | 135.90x |
What this means for retail: with retail subscribed 31.07x, roughly 1 in 31 applicants will get a one-lot allotment — allotment is decided by lottery in oversubscribed issues.
Ahead of the IPO, the company allotted 36,48,013 shares to anchor investors, raising ₹255.36 crore. Anchors included SBI Infrastructure Fund, ICICI Prudential Smallcap Fund, HDFC Mutual Fund, Kotak Mahindra Mutual Fund, HDFC Life Insurance, Goldman Sachs, BlackRock and Allianz Global Investors. The issue is a pure OFS priced at ₹665–₹700 per share with a 21-share lot (₹14,700 minimum). Tonbo Imaging is a Bengaluru-based defence-electronics OEM whose sensing, thermal-imaging, weapon-sight and fire-control systems are deployed in 24 countries. Read our full Tonbo Imaging IPO price band, dates & review for the business and financials detail.
Tonbo Imaging GMP today: ₹510 (unofficial)
The latest grey-market quote for Tonbo Imaging is ₹510 per share, a premium of about 73% over the ₹700 upper price band — implying an indicative listing price of roughly ₹1,210. (GMP is unofficial, market-reported, and can change quickly; it is not a guarantee of the listing price.)
How to check Tonbo Imaging IPO allotment status on KFin
- Open the KFin IPO allotment status page.
- Select "Tonbo Imaging India Limited" from the IPO dropdown.
- Enter your PAN, application number or demat (DP/Client ID) details.
- Complete the captcha and click Submit to see whether shares were allotted.
You can also check on the NSE (equity → issue name → PAN/application number) or BSE "Status of Issue Application" pages.
The other four IPOs allotting today
| IPO | Final subscription | Price band | GMP (unofficial) | Registrar |
|---|---|---|---|---|
| Bonfiglioli Transmissions | 46.06x (QIB 120.8x, NII 40.4x, retail 5.9x) | ₹558–₹586 | ₹135 (+23%) | MUFG Intime |
| Shellz India (SME) | 58.54x (QIB 41.92x, NII 86.41x, individual 56.09x) | ₹170–₹179 | ₹35 (+19.6%) | Bigshare |
| Sahajanand Medical | 14.20x (QIB 34.70x, NII 14.64x, retail 3.03x) | ₹327–₹344 | ₹24 (+7%) | MUFG Intime |
| Zetwerk | 3.06x (QIB 4.71x, NII 1.45x, retail 0.77x) | ₹143–₹151 | ₹3–5 | KFin Technologies |
Quick read: Bonfiglioli's retail book was 5.9x, so about 1 in 6 retail applicants get a lot; Shellz's SME individual book was 56.09x (~1 in 56); Sahajanand's retail 3.03x (~1 in 3); Zetwerk's retail book was undersubscribed at 0.77x, so all retail applicants get full allotment. GMP figures are unofficial market quotes from 20–21 October. For background on each issue, see our Bonfiglioli Transmissions review, Sahajanand Medical review, Zetwerk price band piece and Shellz India review.
How to check allotment on MUFG Intime, Bigshare, BSE and NSE
- MUFG Intime (Bonfiglioli, Sahajanand): open the MUFG Intime IPO allotment page, select the IPO name, enter PAN / application number / DP-ID, and submit.
- Bigshare (Shellz India): open the Bigshare IPO allotment page, select "SHELLZ" from the dropdown, enter PAN, application number or demat details, and submit.
- BSE: open the BSE "Status of Issue Application" page, select "Equity" as issue type, pick the issue name, enter PAN or application number, complete the captcha, and submit.
- NSE: open the NSE IPO bid-verification/application-status page, select "Equity", choose the issue name, and enter PAN or application number.
What happens after allotment
- 22 October: refunds are initiated for unsuccessful applicants and shares are credited to successful allottees' demat accounts.
- 23 October: all five IPOs are scheduled to list — the four mainboard issues on BSE and NSE, Shellz on BSE SME.
- If the blocked amount is not unblocked after allotment, contact your bank with your application number.
Meanwhile, India's biggest-ever IPO is underway — see our IPO GMP Today (21 Oct): Jio & Paras open, HD Fire lists for this morning's full market roundup.
FAQs
When is the Tonbo Imaging IPO allotment date?
The basis of allotment is finalised today, 21 October 2026. Check the status on the KFin Technologies allotment page using your PAN or application number.
What is Tonbo Imaging's GMP today?
The latest unofficial grey-market premium is around ₹510 per share (~73% over the ₹700 upper band), implying an indicative listing price of about ₹1,210. GMP is market-reported and can change; it does not guarantee the listing price.
What are my chances of allotment in the Tonbo Imaging IPO?
Retail was subscribed 31.07x, so roughly 1 in 31 retail applicants will receive a one-lot allotment through the lottery. QIB and NII categories get proportionate allotment.
When do Tonbo Imaging shares list?
Listing is tentatively scheduled for 23 October 2026 on BSE and NSE, after refunds and demat credit on 22 October.
Which other IPOs' allotment is finalised on 21 October?
Bonfiglioli Transmissions (46.06x), Shellz India (58.54x), Sahajanand Medical (14.20x) and Zetwerk (3.06x) all finalise allotment today and list on 23 October.
What should I do if I don't get allotment?
Nothing to do — the blocked ASBA amount is automatically unblocked/refunded on 22 October. Check that the refund has hit your bank account before reusing the funds.
Conclusion
Allotment day for five IPOs makes 21 October one of the busiest days of this IPO season. Tonbo Imaging's 135.90x book and ~73% grey-market premium set up one of the most watched listings of the month on 23 October, while Bonfiglioli (46.06x) and Shellz (58.54x) also come with heavy oversubscription. Check your allotment on the registrar portals as they go live through the day, and watch the refund/demat credit cycle on 22 October ahead of listing day.