Central Mine Planning & Design Institute IPO GMP & Allotment
Central Mine Planning & Design Institute (CMPDI) IPO is a mainboard public issue by a Government of India-owned consultancy firm and a subsidiary of Coal India Limited. The company provides services in coal and mineral exploration, mine planning, environmental management, and infrastructure design, playing a key role in India’s energy sector. The IPO opened on 20 March 2026 and closed on 24 March 2026, with a price band of around ₹163–₹172 per share. The issue is entirely an Offer for Sale (OFS), meaning the company will not receive fresh funds, and the proceeds will go to the parent company. With strong financial growth and its strategic position in the mining and energy consulting sector, CMPDI offers long-term potential, though current market sentiment remains cautious with moderate listing expectations.
- IPO Price Band
- ₹163.00 - ₹172.00
- Lot Size
- 80 Shares
- Bidding Closes
- 24 Mar 2026
- Listing Date
- 30 Mar 2026
Central Mine Planning & Design Institute IPO GMP Today & Key Takeaways
Central Mine Planning & Design Institute IPO officially listed on 30 Mar 2026 at Rs 160.00, delivering a -6.98% listing gain compared to its issue price of Rs 172.00. Pre-listing, its final recorded Grey Market Premium (GMP) was ₹-12.
Central Mine Planning & Design Institute IPO officially listed on 30 Mar 2026 at ₹160.00, delivering a -6.98% listing gain compared to its issue price of ₹172.00. Pre-listing, its final recorded Grey Market Premium (GMP) was ₹-12.
| Key Metric | Figure | Status / Context |
|---|---|---|
| Current GMP | ₹-12 | -6.98% vs upper band (30 Mar 2026) |
| Est. Listing Price | ₹160.00 | -6.98% Est. Listing Gain |
| Price Band | ₹163.00 - ₹172.00 | Mainboard IPO |
| Retail Minimum Investment | ₹13,760 | 1 Lot (80 Shares) |
| Bidding Window | 20 Mar 2026 – 24 Mar 2026 | Listed |
| Allotment & Listing Dates | Allotment: TBA | Listing: 30 Mar 2026 |
Complete IPO information
| IPO Open Date | 20 Mar 2026 |
|---|---|
| IPO Close Date | 24 Mar 2026 |
| IPO Price Band | ₹163.00 - ₹172.00 |
| Lot Size | 80 Shares |
| Current GMP | ₹-12 |
| Estimated Listing Gain | -6.98% |
| Issue Size | - |
| Fresh Issue | - |
| Issue Type | Mainboard |
| IPO Listing | NSE, BSE |
| Retail Quota | TBA |
| Registrar | TBA |
| Overall Subscription | 1.05x |
| Minimum Investment | ₹13,760 |
| DRHP Draft Prospectus | |
| RHP Draft Prospectus | - |
IPO Snapshot & Investor Takeaways
At the upper end of its price band, Central Mine Planning & Design Institute is priced at ₹172 per share. With a minimum lot size of 80 shares, a retail investor applying for one lot would need approximately ₹13,760 to participate in this Mainboard issue.
The latest recorded Grey Market Premium for Central Mine Planning & Design Institute stands at ₹-12, implying an estimated listing gain of around -6.98% over the issue price if it holds until listing. This is up ₹4 from its previously recorded level. GMP reflects informal grey-market sentiment rather than a guaranteed outcome, and can change at any point until the day of listing.
As of the latest update, Central Mine Planning & Design Institute's IPO was subscribed 1.05x overall, with a category-wise breakdown of Retail 0.36x, QIB 3.48x.
Mainboard IPOs list on the main platform of BSE/NSE, typically involve larger issue sizes, and draw participation across retail, HNI and institutional (QIB) investor categories.
IPO roadmap at a glance
| Event / Milestone | Scheduled Date | Status |
|---|---|---|
| Bidding Opens | 20 Mar 2026 | Completed |
| Bidding Closes | 24 Mar 2026 | Completed |
| Allotment | TBA | Completed |
| Listing | 30 Mar 2026 | Completed |
Daily GMP status
| Date | GMP | Change | Gain |
|---|---|---|---|
| 30 Mar 2026 | ₹5.00 | +₹4.00 | 2.91% |
| 26 Mar 2026 | ₹1.00 | - | 0.58% |
| 24 Mar 2026 | ₹1.00 | -₹0.50 | 0.58% |
| 23 Mar 2026 | ₹1.50 | -₹2.50 | 0.87% |
| 20 Mar 2026 | ₹4.00 | -₹9.00 | 2.33% |
| 18 Mar 2026 | ₹13.00 | +₹13.00 | 7.56% |
| 17 Mar 2026 | ₹0.00 | - | 0.00% |
Application size breakdown
| Category | Lots | Shares | Amount |
|---|---|---|---|
| Retail Minimum | 1 Lot | 80 | ₹13,760 |
| Retail Maximum | 14 Lot | 1,120 | ₹1,92,640 |
| S-HNI Minimum | 15 Lot | 1,200 | ₹2,06,400 |
| S-HNI Maximum | 72 Lot | 5,760 | ₹9,90,720 |
| B-HNI Minimum | 73 Lot | 5,840 | ₹10,04,480 |
Objects of the Issue & Official Documents
IPO Reservation
| Investor Category | Shares Offered | Shares (%) |
|---|---|---|
| Anchor Investor | — Shares | —% |
| QIB (Ex. Anchor) | — Shares | 50% |
| NII Shares Offered | — Shares | 15% |
| Retail Shares Offered | — Shares | 35% |
Central Mine Planning IPO Anchor Investors
| Anchor Bidding Date | March 18, 2026 |
|---|---|
| Shares Offered | — Shares |
| Anchor Size | — Cr. |
| Lock-in Period (50% Shares - 30 Days) | April 24, 2026 |
| Lock-in Period (50% Shares - 90 Days) | June 23, 2026 |
Central Mine Planning & Design Institute IPO Dates
| Particular | Dates |
|---|---|
| IPO Open Date | 20 Mar 2026 |
| IPO Close Date | 24 Mar 2026 |
| Basis of Allotment | - |
| Refunds | - |
| Credit to Demat Account | - |
| IPO Listing Date | 30 Mar 2026 |
Note: The timeline for Central Mine Planning & Design Institute IPO is tentative and subject to change.
Promoters and Holding Pattern
| Promoters | President of India (through Ministry of Coal, Government of India) and Coal India Limited |
|---|---|
| Promoter Holding Pre Issue | 71,40,00,000 Shares (100%) |
| Promoter Holding Post Issue | 71,40,00,000 Shares (—%) |
Central Mine Planning & Design Institute Objects of the Issue & Utilisation of Proceeds
To Be Updated Soon
About Central Mine Planning IPO
The Central Mine Planning & Design Institute Limited (CMPDI) was set up in 1974 as a part of the Coal Mines Authority Limited (CMAL) after India nationalized its coal industry.
It is headquartered in Ranchi. Further, the company is always ahead in providing complete consultancy and support services in mineral exploration, mine planning, infrastructure design, environmental management, and system implementation.
With seven Regional Institutes across India and a network of exploration camps and field units, CMPDI is positioned as both a commercial and national strategic asset in India’s energy and resource planning ecosystem.
Central Mine Planning & Design Institute Ltd.’s revenue surged by 23%, and the profit after tax (PAT) rose by 33% between the financial year ending with March 31, 2025, and March 31, 2024.
Central Mine Planning & Design Institute Company Financials
To Be Updated Soon
Central Mine Planning & Design Institute Company Valuation – FY2026
To Be Updated Soon
Central Mine Planning & Design Institute IPO Peer Group Comparison
To Be Updated Soon
IPO Lead Managers aka Merchant Bankers
- IDBI Capital Markets Services Ltd.
- SBI Capital Markets Ltd.
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