Diamond Power Infrastructure last traded at ₹378.00 (2026-10-13). Over the past month the stock moved +7.4%, three months the stock moved +82.6%, year the stock moved +151.6%. Its closing range over 52 weeks is ₹119.65 – ₹388.05, with the latest close 2.6% below the high.
Closing prices up to 2026-10-13.
Diamond Power Infrastructure Limited is engaged in the business of manufacturing of Transmission & distribution of power products & services in India.[1]
History[1] Diamond Power Infrastructure Ltd (DPIL), based in Vadodara, Gujarat, was an integrated power transmission and distribution (T&D) solutions provider, offering conductors, cables, transmission towers, and EPC services under the "DIACABS" brand. The co. had a manufacturing unit in Vadodara and a distribution network spanning 16 Indian states.
In the latest quarter (Jun 2026), Diamond Power Infrastructure reported sales of ₹690.00 crore (+128.5%) and net profit of ₹58.00 crore (+262.5%), compared with the same quarter last year.
| Period | Sales | Operating profit | OPM % | Net profit | EPS (₹) |
|---|---|---|---|---|---|
| Jun 2026 | 690.00 | 77.00 | 11.00 | 58.00 | 1.11 |
| Mar 2026 | 696.00 | 78.00 | 11.00 | 57.00 | 1.08 |
| Dec 2025 | 474.00 | 69.00 | 15.00 | 50.00 | 0.94 |
| Sep 2025 | 438.00 | 46.00 | 10.00 | 28.00 | 0.53 |
| Jun 2025 | 302.00 | 31.00 | 10.00 | 16.00 | 0.31 |
| Mar 2025 | 334.00 | 14.00 | 4.10 | 8.00 | 0.15 |
| Dec 2024 | 307.00 | 16.00 | 5.00 | 6.00 | 0.12 |
| Sep 2024 | 250.00 | 13.00 | 5.00 | 4.00 | 0.08 |
| Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 | |
|---|---|---|---|---|---|---|---|---|
| Sales growth | +233.3% | +411.7% | +149.3% | +34.8% | +75.2% | +54.4% | +108.4% | +128.5% |
| Operating profit growth | +30.0% | +433.3% | -22.2% | +29.2% | +253.8% | +331.3% | +457.1% | +148.4% |
| Net profit growth | +100.0% | – | -42.9% | -5.9% | +600.0% | +733.3% | +612.5% | +262.5% |
| EPS growth | +100.0% | – | -44.4% | +0.0% | +562.5% | +683.3% | +620.0% | +258.1% |
| OPM % | 5.0% | 5.0% | 4.1% | 10.0% | 10.0% | 15.0% | 11.0% | 11.0% |
Colour scale: below -5% -5% to 0% 0% to 5% 5% to 20% 20% and above. A dash means the earlier figure was zero or negative, so a percentage is not meaningful.
In the latest year (Mar 2026), Diamond Power Infrastructure reported sales of ₹1,910.00 crore (+71.3%) and net profit of ₹158.00 crore (+364.7%), compared with the previous year.
| Period | Sales | Operating profit | OPM % | Net profit | EPS (₹) |
|---|---|---|---|---|---|
| Mar 2026 | 1,910 | 224.00 | 12.00 | 158.00 | 3.00 |
| Mar 2025 | 1,115 | 67.00 | 6.00 | 34.00 | 0.65 |
| Mar 2024 | 343.00 | 43.00 | 12.00 | 17.00 | 0.32 |
| Mar 2017 | 1,131 | -647.00 | -57.00 | -805.00 | -2.98 |
| Mar 2016 | 2,235 | -8.00 | 0.00 | -273.00 | -4.79 |
| Mar 2015 | 2,778 | 63.00 | 2.00 | -184.00 | -3.42 |
| Mar 2014 | 3,153 | 282.00 | 9.00 | 111.00 | 2.05 |
| Mar 2013 | 2,563 | 232.00 | 9.00 | 104.00 | 2.10 |
| Mar 2013 | Mar 2014 | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2024 | Mar 2025 | Mar 2026 | |
|---|---|---|---|---|---|---|---|---|
| Sales growth | +27.9% | +23.0% | -11.9% | -19.5% | -49.4% | -69.7% | +225.1% | +71.3% |
| Operating profit growth | +3.6% | +21.6% | -77.7% | -112.7% | – | – | +55.8% | +234.3% |
| Net profit growth | -17.5% | +6.7% | -265.8% | – | – | – | +100.0% | +364.7% |
| EPS growth | -17.0% | -2.4% | -266.8% | – | – | – | +103.1% | +361.5% |
| OPM % | 9.0% | 9.0% | 2.0% | 0.0% | -57.0% | 12.0% | 6.0% | 12.0% |
Colour scale: below -5% -5% to 0% 0% to 5% 5% to 20% 20% and above. A dash means the earlier figure was zero or negative, so a percentage is not meaningful.
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Get Free AI Stock Analysis FREE →Diamond Power Secures ₹116.49 Crore Cable Orders; Shares Rise 2.52%
Diamond Power Secures ₹116.49 Crore Cable Orders; Shares Rise 2.52%
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Diamond Power Wins ₹76.06 Crore EHV Cable Order; Shares Rise 1.58%
Diamond Power Infrastructure shares were last quoted at ₹378.00 (-0.8% on the day). Use the Refresh price button on this page for the latest available price. Prices are for information only.
Diamond Power Infrastructure has a price-to-earnings (P/E) ratio of 107.84 and a price-to-book (P/B) ratio of 0.00. The industry P/E is 47.51.
The 52-week high of Diamond Power Infrastructure is ₹406.80 and the 52-week low is ₹115.80.
The market capitalisation of Diamond Power Infrastructure is about ₹21,219.56 crore.
In the latest quarter (Jun 2026), Diamond Power Infrastructure reported sales of ₹690.00 crore (+128.5%) and net profit of ₹58.00 crore (+262.5%), compared with the same quarter last year.
Promoters hold about 74.03% of Diamond Power Infrastructure.
Diamond Power Infrastructure belongs to the Cables sector.