Prostarm Info Systems

Prostarm Info Systems P/B

The P/B (Price-to-Book Ratio) of Prostarm Info Systems (PROSTARM.NS) as of Oct 20, 2026 is 3.33. In the previous year, P/B (Price-to-Book Ratio) was 9.19 — a change of -63.77% (lower).

P/B

3.33

YoY

-63.77%

Last updated:

P/B (Price-to-Book Ratio) of Prostarm Info Systems is 2026 3.33 . P/B (Price-to-Book Ratio) of Prostarm Info Systems was 2025 9.19 . It decreases by -63.77% lower compared to the previous year.

The Prostarm Info Systems P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2022
23.31 INR
Jan 1, 2023
15.65 INR
Jan 1, 2024
11.33 INR
Jan 1, 2025
9.19 INR
Jan 1, 2026
3.33 INR
The Prostarm Info Systems P/B history
YEARP/BYoY
3.33-63.77%
9.19-18.83%
11.33-27.64%
15.65-32.87%
23.31—

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Prostarm Info Systems Stock analysis

What does Prostarm Info Systems do? Prostarm Info Systems Ltd, listed on the National Stock Exchange with ticker PROSTARM.NS and ISIN INE0BX301013, is an Indian company headquartered in Pune, Maharashtra. The company operates within the Industrials sector, specifically in the Electrical Equipment industry. Prostarm Info Systems Ltd is engaged in the design, manufacturing, assembly, sale, service, and supply of Energy Storage Equipment and Power Conditioning Equipment. Its product portfolio includes uninterruptible power supply (UPS) systems, inverter systems, lift inverter systems, solar hybrid inverter systems, lithium-ion battery packs, servo-controlled voltage stabilizers (SCVS), isolation transformers, and other power solution products. The company offers both customized and standard products, manufactured and assembled at its in-house facilities and through third-party contract manufacturers. Additionally, Prostarm Info Systems Ltd undertakes rooftop solar photovoltaic power plant projects across India on an Engineering, Procurement, and Construction (EPC) basis. The company provides a range of value-added services such as installation, rental, after-sales services including warranty and post-warranty support, and annual maintenance contracts (AMC). The company's initial public offering (IPO) is scheduled for June 3, 2025, marking its entry into the public market. Prostarm Info Systems Ltd maintains a website at https://prostarm.com/ for further information. Prostarm Info Systems is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Prostarm Info Systems stock

P/B (Price-to-Book Ratio) of Prostarm Info Systems is 3.33 in 2026.

P/B (Price-to-Book Ratio) of Prostarm Info Systems changed from 9.19 to 3.33, representing a -63.77% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) Prostarm Info Systems since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s Prostarm Info Systems with sector peers and the industry average to assess whether it is attractive.

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Valuation — Prostarm Info Systems

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