Sigma Koki Co

Sigma Koki Co P/B

The P/B (Price-to-Book Ratio) of Sigma Koki Co (7713.T) as of Oct 18, 2026 is 0.68. In the previous year, P/B (Price-to-Book Ratio) was 0.72 — a change of -5.08% (lower).

P/B

0.68

YoY

-5.08%

Last updated:

P/B (Price-to-Book Ratio) of Sigma Koki Co is 2026 0.68 . P/B (Price-to-Book Ratio) of Sigma Koki Co was 2025 0.72 . It decreases by -5.08% lower compared to the previous year.

The Sigma Koki Co P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2019
1.00 JPY
Jan 1, 2020
0.98 JPY
Jan 1, 2021
0.92 JPY
Jan 1, 2022
0.85 JPY
Jan 1, 2023
0.78 JPY
Jan 1, 2024
0.74 JPY
Jan 1, 2025
0.72 JPY
Jan 1, 2026
0.68 JPY
The Sigma Koki Co P/B history
YEARP/BYoY
0.68-5.08%
0.72-3.51%
0.74-4.72%
0.78-8.37%
0.85-7.30%
0.92-6.11%
0.98-1.71%
1.00-4.38%
1.04-0.33%
1.04-4.18%
1.09-1.41%
1.11-3.29%
1.14—

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Sigma Koki Co Stock analysis

What does Sigma Koki Co do? Sigma Koki Co., Ltd., trading under the ticker symbol 7713.T with the ISIN JP3349000004, is a Japanese entity operating within the Information Technology sector, specifically classified under the Electrical Equipment industry. Headquartered in Hidaka-shi, Saitama-Ken, the company has established itself as a specialized manufacturer, seller, and maintenance provider for optical products and systems. The firm went public on November 21, 1996, and currently maintains a workforce of 520 full-time employees. Its operational framework is divided into two distinct business segments: the Elemental Component segment and the System Product segment. The Elemental Component segment focuses on the production and distribution of foundational optical equipment. This includes basic hardware such as stages, holders, and base parts. The company also develops automatic applied products, which encompass automatic alignment units, attitude determining units, optical measurement and control units, and associated measurement and control software. Furthermore, this segment produces a wide array of optical element and film products. These items include multi-element optics, mirrors, beam splitters, filters, lenses, prisms, polarizers, circuit boards, and windows, catering to diverse technical requirements. The System Product segment complements the elemental offerings by providing integrated optical system solutions. Key products in this category include lens units, laser processing systems, and various laser application products. The company also designs micromanipulation systems and XY automatic systems specifically tailored for microscope applications. In addition to these standard offerings, the System Product segment handles commissioned custom products, allowing for specialized solutions that meet unique client specifications. This dual-segment approach enables Sigma Koki to address both the fundamental building blocks of optical engineering and complex, integrated system needs. By combining manufacturing capabilities with sales and comprehensive maintenance services, the company supports its customers throughout the lifecycle of their optical equipment. The focus on precision components and advanced systems positions Sigma Koki as a key player in the Japanese electrical equipment market, serving industries that rely heavily on high-accuracy optical technologies. The company's commitment to both standard and custom solutions ensures flexibility in meeting the evolving demands of the technological landscape. Through its dedicated workforce and established presence in Hidaka-shi, Sigma Koki continues to contribute to the advancement of optical engineering and system integration in Japan and potentially beyond, leveraging its public listing status to support its operational and strategic goals. Sigma Koki Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Sigma Koki Co stock

P/B (Price-to-Book Ratio) of Sigma Koki Co is 0.68 in 2026.

P/B (Price-to-Book Ratio) of Sigma Koki Co changed from 0.72 to 0.68, representing a -5.08% 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) Sigma Koki Co 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 Sigma Koki Co with sector peers and the industry average to assess whether it is attractive.

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Valuation — Sigma Koki Co

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