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Financial Results

Diamond Power Infrastructure Net Profit Surges 350% to ₹108 Crore in Q2 FY27

Diamond Power Infrastructure Ltd reported a massive 349.6% year-on-year surge in net profit to ₹108 crore for the September 2026 quarter. The company also announced a ₹170 crore investment plan for an integrated polymer facility to achieve a fully integrated value chain.

A wooden electrical pole with high voltage lines extending into a vivid blue sky with scattered clouds. Stock photo illustrating Diamond Power Infrastructure's financial results story.
Photo: Robert So / Pexels
Key numbers
Market Cap ₹21,728 CrConsumer Durables
P/E TTM 110.57Sector 42.06
Promoter Holding 74.03%No pledge
1-Year Return 138.12%Price growth
Results at a glance · ₹ Cr
MetricQ2-27Q1-27Q2-26
Revenue from Operations1,032690438
Other Income18.27.70.1
Total Income1,050698438
Profit Before Tax10958.725.1
Exceptional Items0.00.0-3.7
Net Profit10858.424.0
Operating Margin10.3%8.4%5.7%
Net Profit QoQ+84.8%
Net Profit YoY+349.6%
Adj. Profit QoQ+77.3%
Adj. Profit YoY+215.0%

Key highlights

  • Net profit surged 349.6% year-on-year to ₹108 crore from ₹24.0 crore in the same period last year
  • Revenue from operations crossed the thousand-crore mark to reach ₹1,032 crore in Q2 FY27
  • Operating margins expanded significantly to 10.3% compared to 5.7% in the year-ago quarter
  • Board approved a ₹170 crore capex plan for an Integrated Polymer Complex at Vadodara
  • Company successfully utilised ₹1,097.78 crore from its recent ₹1,613.97 crore QIP fundraise

Net Profit Surges 350% as Revenue Hits Milestone

Diamond Power Infrastructure Ltd demonstrated significant operational scaling in the quarter ended September 30, 2026. Revenue from operations reached ₹1,032 crore, representing a substantial increase from ₹438 crore in the corresponding quarter of the previous year. This revenue growth was accompanied by a sharp rise in net profit, which surged by 349.6% year-on-year to reach ₹108 crore.

The company's operating margin improved to 10.3%, up from 5.7% in Q2-26. This performance marks a continued upward trajectory following the company's successful restart of commercial operations in December 2022 under new management.

Vertical Integration via ₹170 Crore Polymer Complex

The Board of Directors has granted in-principle approval for a capital expenditure plan of ₹170 crore to establish an Integrated Polymer Complex at Vadodara. This project, to be executed in two phases, will focus on manufacturing PVC/FRLS compounds and various grades of XLPE compounds, including super-clean variants for cables rated up to 400 kV. Upon completion, the facility is expected to be India’s first super-clean cable-grade polymer facility.

This strategic move aims to make the company the only Indian cable manufacturer with a fully integrated value chain, spanning from aluminium rods to high-voltage insulation.

Diamond Power Infrastructure · share price, past month

QIP Proceeds and Financial Health

  • The company raised ₹1,613.97 crore through a Qualified Institutions Placement (QIP) during the period
  • As of September 30, 2026, the company has utilised ₹1,097.78 crore of the QIP proceeds for stated objects
  • Major QIP allocations include ₹489.08 crore for working capital and ₹340 crore for debt repayment
  • Statutory auditors Naresh & Co. issued an unmodified conclusion on the financial results
  • Management confirmed that unutilised QIP proceeds of ₹516.19 crore are held in bank fixed deposits
  • A comprehensive physical verification and reconciliation of Property, Plant, and Equipment is now complete

Strategic Integration Goals

It would also make the Company the only Indian cable manufacturer with a fully integrated value chain, from aluminium rod to 400 kV insulation.

— Board of Directors, Diamond Power Infrastructure Ltd.
Recent quarters and guidance
DateAnnouncementAmount
13 Aug 2026Management guidance for FY27 revenueSource: tijorifinance.com–
13 Aug 2026Q1 FY27 consolidated net profitSource: market data.com₹58.45 Cr
26 May 2026Q4 FY26 consolidated net profitSource: kotakneo.com₹60.61 Cr
14 Feb 2026Q3 FY26 consolidated net profitSource: hdfcsec.com₹49.72 Cr
10 Nov 2025Q2 FY26 consolidated net profitSource: earnings.thecore.in₹28.00 Cr
08 Aug 2025Q1 FY26 consolidated net profitSource: market data.com₹20.11 Cr

What to watch next

  • Earnings call scheduled for November 04, 2026, to discuss expansion plans
  • Commissioning of new CCV line for cables up to 132 kV expected by December 31, 2027
  • Execution of the ₹3,688 crore unexecuted order book reported in August 2026
  • Commencement of Phase I construction for the Integrated Polymer Complex at Vadodara

“The complex will manufacture PVC/FRLS compounds, silane and peroxide cross-linked XLPE compounds, and super-clean XLPE compounds for cables rated up to 400 kV.”

— Management, Diamond Power Infrastructure Ltd
Diamond Power Infrastructure · financial snapshot
Share price₹363.3
Market capitalisation₹21,727.92 Cr
Revenue (annual)₹1,910.10 Cr
Net profit (annual)₹158.17 Cr
Revenue (latest quarter)₹689.88 Cr-0.86% vs previous quarter
Net profit (latest quarter)₹58.45 Cr-3.58% vs previous quarter
P/E (TTM)110.57×Sector 42.06×
Promoter holding74.03%-9.99% QoQ
FII holding4.14%Current quarter

Reference market data from a third-party provider, as of the story. Not a valuation or a recommendation.

Source verified

Exchange filing by Diamond Power Infrastructure Ltd announcing its unaudited financial results for the quarter and half year ended September 30, 2026. Market figures from a third-party data provider.

Read the filing ↗
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