Blue Star Ltd vs Rir Power Electronics Ltd Stock Comparison

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Last Updated on: Mar 16, 2026

Key Highlights

The Latest Trading Price of Blue Star Ltd is ₹ 1802 as of 16 Mar 15:30 . The P/E Ratio of Blue Star Ltd changed from 90 on March 2021 to 74.3 on March 2025 . This represents a CAGR of -3.76% over 5 yearsThe P/E Ratio of RIR Power Electronics Ltd changed from 26.5 on March 2021 to 235.9 on March 2025 . This represents a CAGR of 54.84% over 5 years The Market Cap of Blue Star Ltd changed from ₹ 9028 crore on March 2021 to ₹ 43933 crore on March 2025 . This represents a CAGR of 37.22% over 5 yearsThe Market Cap of RIR Power Electronics Ltd changed from ₹ 35.67 crore on March 2021 to ₹ 1798 crore on March 2025 . This represents a CAGR of 119.05% over 5 years The revenue of Blue Star Ltd for the Dec '25 is ₹ 2937 crore as compare to the Sep '25 revenue of ₹ 2432 crore. This represent the growth of 20.75% The revenue of RIR Power Electronics Ltd for the Dec '25 is ₹ 0 crore as compare to the Sep '25 revenue of ₹ 27.38 crore. This represent the decline of -100% The ebitda of Blue Star Ltd for the Dec '25 is ₹ 175.57 crore as compare to the Sep '25 ebitda of ₹ 192.44 crore. This represent the decline of -8.77% The ebitda of RIR Power Electronics Ltd for the Dec '25 is ₹ 0 crore as compare to the Sep '25 ebitda of ₹ 6.1 crore. This represent the decline of -100% The net profit of Blue Star Ltd changed from ₹ 168.76 crore to ₹ 80.55 crore over 7 quarters. This represents a CAGR of -34.47% The net profit of RIR Power Electronics Ltd changed from ₹ 2.28 crore to ₹ 0 crore over 7 quarters. This represents a CAGR of -100.00% The Dividend Payout of Blue Star Ltd changed from 58.43 % on March 2021 to 38.16 % on March 2025 . This represents a CAGR of -8.17% over 5 yearsThe Dividend Payout of RIR Power Electronics Ltd changed from 24.47 % on March 2022 to 18.53 % on March 2025 . This represents a CAGR of -6.72% over 4 years .

About Blue Star Ltd

Blue Star Limited was incorporated on December 20, 1985 and has a network of 29 offices and 7 modern manufacturing facilities.
It has manufacturing facilities at Thane, Dadra, Bharuch, Himachal and Wada which use manufacturing equipment to ensure that products have consistent quality and reliability. The Company offers India's widest ranges of air conditioning and commercial refrigeration products, as well as a comprehensive range of air purifiers, air coolers, water purifiers, cold chain equipment and specialty products.
It fulfills the cooling and refrigeration requirements of a large number of corporate and commercial as well as residential customers.
Leveraging on its project execution capabilities, it offers turnkey solutions in MEP (Mechanical, Electrical, Plumbing and Firefighting) contracting for Buildings & Factories, Infrastructure, and Heavy Industry projects.

About RIR Power Electronics Ltd

RIR Power Electronics Limited was formerly incorporated as 'Ruttonsha International Rectifier Limited' in 1969 in collaboration with International Rectifier Corporation, US, for the manufacture of power semiconductor devices, and thereafter was converted into a public limited company in March, 1986.
Subsequently, the name of the Company was changed from Ruttonsha International Rectifier Limited to RIR Power Electronics Limited effective from 17 November, 2022. Company engaged in the manufacturing of Semiconductor devices like Diodes, Thyristors, Power Modules, Bridge Rectifiers and High Power Equipments like High Current Rectifiers, Battery Chargers, Rectifier Panels, High Power Stacks and Assembly.
The Company's products are used for Industrial applications in diverse sectors such as Railways, Induction Furnace, Electricity and Power Generation, Engineering, Water Treatment, Metals, Defence, Automobiles, Oil and Gas plants, Welding Equipments, Aviation etc.

FAQs for the comparison of Blue Star Ltd and RIR Power Electronics Ltd

Which company has a larger market capitalization, Blue Star Ltd or RIR Power Electronics Ltd?

Market cap of Blue Star Ltd is 37,680 Cr while Market cap of RIR Power Electronics Ltd is 1,234 Cr

What are the key factors driving the stock performance of Blue Star Ltd and RIR Power Electronics Ltd?

The stock performance of Blue Star Ltd and RIR Power Electronics 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 Blue Star Ltd and RIR Power Electronics Ltd?

As of March 16, 2026, the Blue Star Ltd stock price is INR ₹1832.6. On the other hand, RIR Power Electronics Ltd stock price is INR ₹155.15.

How do dividend payouts of Blue Star Ltd and RIR Power Electronics Ltd compare?

To compare the dividend payouts of Blue Star Ltd and RIR Power Electronics 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.