GMP IPO Watch
CMPDI IPO Final Day: A "Mini Ratna" Powerhouse at a Reasonable Price—Should You Bid?
The ₹1,842 crore IPO of Central Mine Planning & Design Institute (CMPDI), a critical techn...
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C
Mainboard IPO
LISTED
NSE, BSE
CMPDI
Central Mine Planning & Design Institute IPO
Central Mine Planning & Design Institute IPO details, live grey market premium (GMP), dates, price band, lot size, subscription & review.
Live GMP Today
₹-12
-7.0%
Est. Listing: ₹160.00
Price Band
₹163 - ₹172
Per equity share
Lot Size
80 Shares
Min Invest: ₹13,760
Issue Size
₹172 Cr
Total Public Offering
Issue Dates
19 March 2026 – 23 March 2026
Bidding period
Subscription
1.05x
Total overall demand
Central Mine Planning & Design Institute IPO Details
Key facts at a glance| IPO Open Date | 19 March 2026 | IPO Close Date | 23 March 2026 |
|---|---|---|---|
| Basis of Allotment | TBA | Listing Date | 29 March 2026 |
| Price Band | ₹163 - ₹172 per share | Face Value | ₹10 per share |
| Market Lot Size | 80 Shares | Min Investment (Retail) | ₹13,760 |
| Total Issue Size | ₹172 Cr | Issue Type | Book Built Issue IPO |
| Fresh Issue | — | Offer for Sale (OFS) | — |
| Listing At | NSE, BSE | Issue Category | Mainboard Issue |
| Registrar | TBA | ||
Central Mine Planning & Design Institute IPO Timetable (Tentative Dates)
| Event | Tentative Date | Status |
|---|---|---|
| IPO Open Date | 19 March 2026 | Confirmed |
| IPO Close Date | 23 March 2026 | Confirmed |
| Basis of Allotment | TBA | Tentative |
| Initiation of Refunds | TBA | Tentative |
| Credit of Shares to Demat | TBA | Tentative |
| IPO Listing Date | 29 March 2026 | Tentative |
| Cut-off time for UPI Mandate Confirmation | 5:00 PM on Closing Day | Deadline |
* Note: Timelines are tentative and subject to regulatory confirmation. UPI mandate approvals must be completed by 5:00 PM on the IPO closing day.
Central Mine Planning & Design Institute IPO Lot Size & Investment Details
Application limits for Retail and HNI investors| Application Category | Lots | Shares | Amount (at Cut-off) |
|---|---|---|---|
| Retail (Min) | 1 Lot | 80 Shares | ₹13,760 |
| Retail (Max) | 14 Lots | 1,120 Shares | ₹1,92,640 |
| S-HNI (Min) | 15 Lots | 1,200 Shares | ₹2,06,400 |
| S-HNI (Max) | 72 Lots | 5,760 Shares | ₹9,90,720 |
| B-HNI (Min) | 73 Lots | 5,840 Shares | ₹10,04,480 |
Central Mine Planning & Design Institute IPO Live GMP & Movement History
Daily unofficial grey market trends
Current Grey Market Premium
₹-12 -7.0%
Estimated Listing Price
₹160.00
| Date | IPO GMP (₹) | Estimated Listing Price | Estimated Listing Gain (%) |
|---|---|---|---|
| 30 Mar 2026 | ₹5 | ₹177.00 | +2.91% |
| 26 Mar 2026 | ₹1 | ₹173.00 | +0.58% |
| 24 Mar 2026 | ₹1 | ₹173.00 | +0.58% |
| 23 Mar 2026 | ₹1.5 | ₹173.50 | +0.87% |
| 20 Mar 2026 | ₹4 | ₹176.00 | +2.33% |
| 18 Mar 2026 | ₹13 | ₹185.00 | +7.56% |
| 17 Mar 2026 | ₹0 | ₹172.00 | +0.00% |
Disclaimer: Grey Market Premium (GMP) figures are purely unofficial and indicative rates traded in the unregulated grey market. GMP is highly volatile and does not guarantee the actual listing price. Always consult a SEBI registered investment advisor before bidding.
Central Mine Planning & Design Institute IPO Subscription Status
Demand breakdown by investor category
Retail
0.36x
QIB
3.48x
NII / HNI
—
Total
1.05x
About Central Mine Planning & Design Institute
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.
Central Mine Planning & Design Institute IPO Reservation & Share Quotas
| 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 & Design Institute 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 Important 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.
Central Mine Planning & Design Institute Promoters and Shareholding 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 Financial Report
To Be Updated Soon
Central Mine Planning & Design Institute Company Valuation & Key Performance Indicators
To Be Updated Soon
Central Mine Planning & Design Institute Peer Group Comparison
To Be Updated Soon
Central Mine Planning & Design Institute Lead Managers & Merchant Bankers
- IDBI Capital Markets Services Ltd.
- SBI Capital Markets Ltd.
Central Mine Planning & Design Institute IPO FAQs
Central Mine Planning & Design Institute IPO opens for subscription on 19 March 2026 and closes on 23 March 2026.
The price band for Central Mine Planning & Design Institute IPO is set at ₹163.00 to ₹172.00 per share.
The minimum market lot size is 80 shares. A retail investor can apply for a minimum of 1 lot requiring an investment of 80 Shares (₹13,760).
The latest Grey Market Premium (GMP) for Central Mine Planning & Design Institute IPO is ₹-12.00. GMP represents the unofficial premium at which shares trade prior to listing.
The basis of allotment for Central Mine Planning & Design Institute IPO is tentatively scheduled for TBA, and shares are expected to list on the stock exchanges on 29 March 2026.
The registrar details will be confirmed in the official prospectus.
Central Mine Planning & Design Institute IPO Analysis & Articles
