Diamond Power Infrastructure Ltd vs Tamil Nadu Telecommunications Ltd Stock Comparison

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Last Updated on: Aug 28, 2026

Key Highlights

The Latest Trading Price of Diamond Power Infrastructure Ltd is ₹ 350 as of 28 Aug 13:59 . The P/E Ratio of Diamond Power Infrastructure Ltd is 155.6 as of March 2024 .The P/E Ratio of Tamil Nadu Telecommunications Ltd is 0 as of March 2024 . The Market Cap of Diamond Power Infrastructure Ltd is ₹ 2649 crore as of March 2024 .The Market Cap of Tamil Nadu Telecommunications Ltd is ₹ 0 crore as of March 2024 . The revenue of Diamond Power Infrastructure Ltd for the Jun '26 is ₹ 697.56 crore as compare to the Mar '26 revenue of ₹ 702.91 crore. This represent the decline of -0.76% The revenue of Tamil Nadu Telecommunications Ltd for the Jun '26 is ₹ 0 crore as compare to the Mar '26 revenue of ₹ 0 crore. This represent the decline of 0% The ebitda of Diamond Power Infrastructure Ltd for the Jun '26 is ₹ 84.64 crore as compare to the Mar '26 ebitda of ₹ 81.02 crore. This represent the growth of 4.47% The ebitda of Tamil Nadu Telecommunications Ltd for the Jun '26 is ₹ 0 crore as compare to the Mar '26 ebitda of ₹ 0 crore. This represent the decline of 0% The net profit of Diamond Power Infrastructure Ltd changed from ₹ 16.56 crore to ₹ 58.45 crore over 9 quarters. This represents a CAGR of 75.16% The net profit of Tamil Nadu Telecommunications Ltd changed from ₹ 0 crore to ₹ 0 crore over 9 quarters. This represents a CAGR of 0.0% The Dividend Payout of Diamond Power Infrastructure Ltd changed from 0 % on March 2021 to 0 % on March 2025 . This represents a CAGR of 0.0% over 5 yearsThe Dividend Payout of Tamil Nadu Telecommunications Ltd changed from 0 % on March 2021 to 0 % on March 2025 . This represents a CAGR of 0.0% over 5 years .

About Diamond Power Infrastructure Ltd

Diamond Power Infrastructure Ltd Share Price Overview Diamond Power Infrastructure Ltd share price history shows how the stock has moved across different market phases.
This movement reflects both company-specific developments and broader trends in the infrastructure and power equipment sector.
As a participant in this sector, the stock is often influenced by factors such as government infrastructure spending, demand cycles in the power sector, and overall investor sentiment.
Tracking its historical performance helps investors understand how the stock has reacted to earnings growth, economic shifts, and key business developments over time. Long-Term Performance  The share price history of Diamond Power Infrastructure Ltd shows long‑term growth with a 10‑year CAGR of 48%.
Over the past decade, the stock has delivered strong long‑term appreciation. Source https://www.screener.in/company/DIACABS/consolidated/  Impact of Corporate Actions on Diamond Power Infrastructure Ltd Share Price While analysing the history of the share price of Diamond Power Infrastructure Ltd, it is important to note the company’s actions, like stock splits, bonus issues, and dividends.

About Tamil Nadu Telecommunications Ltd

Tamil Nadu Telecommunications Limited., a Govt. of India Enterprises was incorporated on May 13, 1988 as a Public Limited Company.
It engaged in the manufacture of telephone cables.
The Company's products comprise of telecommunication grade optical fiber cables, ribbon cable, composite cables, self supporting aerial optical fiber cable, armored optical fiber cable and metal free optical fiber cable. The Company is Joint sector Govt.
Company with 49% of its shares held by Telecommunications Consultants India Limited (TCIL), a Government of India Enterprise and 14.63% held by Tamilnadu Industrial Development Corporation Limited (TIDCO), a Govt of Tamilnadu Enterprise. Company is an ISO 9001 certified company, having their optical fibre cable manufacturing facility at M.M. Nagar.
Their clients include BSNL, Tata Teleservices, Indian Railways, Reliance Infocom, AIRCEL, Hathway and Power Grid Corporation of India Ltd.

FAQs for the comparison of Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd

Which company has a larger market capitalization, Diamond Power Infrastructure Ltd or Tamil Nadu Telecommunications Ltd?

Market cap of Diamond Power Infrastructure Ltd is 20,184 Cr while Market cap of Tamil Nadu Telecommunications Ltd is 41 Cr

What are the key factors driving the stock performance of Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd?

The stock performance of Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd is primarily driven by its robust global client base, consistent revenue growth, strong operational efficiency, strategic investments in digital transformation, client acquisition, and the overall health of the industry. Both companies' performances are also influenced by macroeconomic conditions, currency fluctuations, and industry-specific trends.

What are the recent stock price for Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd?

As of August 28, 2026, the Diamond Power Infrastructure Ltd stock price is INR ₹337.5. On the other hand, Tamil Nadu Telecommunications Ltd stock price is INR ₹9.05.

How do dividend payouts of Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd compare?

To compare the dividend payouts of Diamond Power Infrastructure Ltd and Tamil Nadu Telecommunications Ltd, examine their dividend payout ratio, which indicates how much the companies pay out relative to their share price and earnings. Moreover, consider the consistency and growth of their dividends to gauge their commitment towards returning value to the respective shareholders.

Disclaimer: This information provided above is for informational purposes only and does not constitute investment advice. We use third-party data and recommend conducting thorough research and consulting a certified financial advisor before making investment decisions. We do not endorse specific stocks. Make decisions based on your own research and professional guidance.