Sigma Koki Co

Sigma Koki Co ROE

The Return on Equity (ROE) of Sigma Koki Co (7713.T) as of Oct 18, 2026 is 4.47 %. In the previous year, Return on Equity (ROE) was 5.58 % — a change of -19.99% (lower).

ROE

4.47 %

YoY

-19.99%

Last updated:

In 2026, Sigma Koki Co's return on equity (ROE) was 4.47 %, a -19.99% increase from the 5.58 % ROE in the previous year.

The Sigma Koki Co ROE history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROE
Date
ROE
Jan 1, 2019
6.50 JPY
Jan 1, 2020
4.60 JPY
Jan 1, 2021
5.96 JPY
Jan 1, 2022
7.86 JPY
Jan 1, 2023
9.19 JPY
Jan 1, 2024
4.03 JPY
Jan 1, 2025
5.58 JPY
Jan 1, 2026
4.47 JPY
The Sigma Koki Co ROE history
YEARROEYoY
4.47 %-19.99%
5.58 %+38.44%
4.03 %-56.15%
9.19 %+16.92%
7.86 %+31.87%
5.96 %+29.68%
4.60 %-29.31%
6.50 %-21.27%
8.26 %+34.27%
6.15 %+19.84%
5.13 %+79.98%
2.85 %+7.57%
2.65 %—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

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.

ROE Details

Decoding Sigma Koki Co's Return on Equity (ROE)

Sigma Koki Co's Return on Equity (ROE) is a fundamental metric evaluating the company's profitability relative to its equity. Calculated by dividing net income by shareholder's equity, ROE illustrates how effectively the company is generating profits from shareholders’ investments. A higher ROE represents enhanced efficiency and profitability.

Year-to-Year Comparison

Analyzing Sigma Koki Co's ROE on a yearly basis aids in tracking its profitability trends and financial performance. An increasing ROE suggests enhanced profitability and value generation for shareholders, whereas a declining ROE may indicate issues in profit generation or equity management.

Impact on Investments

Sigma Koki Co's ROE is instrumental for investors assessing the company's profitability, efficiency, and investment attractiveness. A robust ROE indicates the firm’s adeptness at converting equity investments into profits, thereby enhancing its appeal to potential and current investors.

Interpreting ROE Fluctuations

Changes in Sigma Koki Co’s ROE can emanate from variations in net income, equity capital, or both. These fluctuations are scrutinized to evaluate management’s effectiveness, financial strategies, and the inherent risks and opportunities, aiding investors in making informed decisions.

Frequently Asked Questions about Sigma Koki Co stock

Return on Equity (ROE) of Sigma Koki Co is 4.47 % in 2026.

Return on Equity (ROE) of Sigma Koki Co changed from 5.58 % to 4.47 %, representing a -19.99% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Return on Equity (ROE) Sigma Koki Co since 2006 – with annual values, charts, and detailed analysis.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Equity (ROE)'s Sigma Koki Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Equity (ROE)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Equity (ROE).

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Profitability — Sigma Koki Co

All Key Metrics — Sigma Koki Co