The Central Mine Planning & Design Institute (CMPDI) IPO is scheduled to open on March 20, 2026, and will close on March 24, 2026. This issue is structured as a book-built IPO, with the company aiming to raise approximately ₹1,842 crores. The offering includes a combination of a fresh issue (amount yet to be disclosed) and an offer for sale of up to 10,71,00,000 equity shares, each having a face value of ₹2.
Investors tracking grey market trends can follow the CMPDI IPO GMP (Grey Market Premium), along with Kostak rates and Subject to Sauda updates, which have already begun circulating in the unofficial market. As per current trends, the GMP has shown moderate movement, touching a high of ₹22 on March 17, 2026, and a low of ₹19 on March 16, 2026.
IPO Price Band and Quota
The price band for the CMPDI IPO has been fixed between ₹163 to ₹172 per share. The allocation structure is divided as follows:
- Retail Investors: 35%
- Qualified Institutional Buyers (QIB): 50%
- High Net-worth Individuals (HNI): 15%
The IPO is expected to be listed on both BSE and NSE on March 30, 2026, while the allotment is likely to be finalized on March 25, 2026.
IPO Lot Size
The minimum application size for the CMPDI IPO is 80 shares, requiring an investment of ₹13,760 at the upper price band.
Retail investors can apply for a maximum of 13 lots, which amounts to 1,120 shares, translating to a total investment of ₹1,92,640.
Central Mine Planning IPO GMP Live Rates day by day with Kostak rates.
| Date | IPO GMP | GMP Trend | Gain |
| 17 March | ₹22 |  | 12.79% |
| 16 March | ₹19 |  | 11.05% |
| 14 March | ₹20 | | 11.63% |
| 13 March | ₹- | – | -% |
Financial Performance
CMPDI has demonstrated strong financial growth in recent years. The company reported a revenue of ₹2,177.53 crores in FY 2025, compared to ₹1,770.18 crores in FY 2024, reflecting a solid increase.
In terms of profitability, the company posted a net profit of ₹666.91 crores in 2025, up from ₹503.23 crores in 2024. This represents a significant improvement in earnings performance.
Based on these financials, the IPO may be more suitable for investors with a long-term investment perspective, considering the company’s steady growth trajectory.
Central Mine Planning IPO Company Financial Report
Amount ₹ in Crores
| Period Ended | Revenue | Expense | PAT | Assets |
| 2023 | ₹1,398.78 | ₹1,031.83 | ₹296.66 | ₹1,919.53 |
| 2024 | ₹1,770.18 | ₹1,037.34 | ₹503.23 | ₹2,171.37 |
| 2025 | ₹2,177.53 | ₹1,295.39 | ₹666.91 | ₹2,682.80 |
| Dec 2025 | ₹1,543.93 | ₹975.41 | ₹425.36 | ₹2,911.12 |
About Central Mine Planning & Design Institute (CMPDI)
Central Mine Planning & Design Institute Limited (CMPDI) was established in 1974 following the nationalization of India’s coal sector, originally under Coal Mines Authority Limited (CMAL). The company is headquartered in Ranchi, India.
CMPDI plays a critical role in India’s mining and energy ecosystem by providing end-to-end consultancy and technical services. Its expertise includes:
- Mineral exploration
- Mine planning and design
- Infrastructure development
- Environmental management
- Technology and system implementation
With a network of seven regional institutes and multiple exploration camps and field units across the country, CMPDI has positioned itself as both a commercial enterprise and a strategic national asset.
The company has shown strong operational growth, with revenue increasing by 23% and profit after tax rising by 33% between FY 2024 and FY 2025, highlighting its expanding role in the sector.