Sigma Koki Co

Sigma Koki Co ROIC

The Return on Invested Capital (ROIC) of Sigma Koki Co (7713.T) as of Oct 29, 2026 is 4.45 %. In the previous year, Return on Invested Capital (ROIC) was 5.52 % — a change of -19.32% (lower).

ROIC

4.45 %

YoY

-19.32%

Last updated:

Return on Invested Capital (ROIC) of Sigma Koki Co is 2026 4.45 % . Return on Invested Capital (ROIC) of Sigma Koki Co was 2025 5.52 % . It decreases by -19.32% lower compared to the previous year.

The Sigma Koki Co ROIC history

  • 3 Years

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  • 25 Years

  • Max

ROIC
Date
ROIC
Jan 1, 2019
6.36 JPY
Jan 1, 2020
4.35 JPY
Jan 1, 2021
5.69 JPY
Jan 1, 2022
7.65 JPY
Jan 1, 2023
8.75 JPY
Jan 1, 2024
3.91 JPY
Jan 1, 2025
5.52 JPY
Jan 1, 2026
4.45 JPY
The Sigma Koki Co ROIC history
YEARROICYoY
4.45 %-19.32%
5.52 %+40.94%
3.91 %-55.28%
8.75 %+14.38%
7.65 %+34.47%
5.69 %+30.81%
4.35 %-31.56%
6.36 %-20.20%
7.97 %+33.36%
5.97 %+18.81%
5.03 %+82.65%
2.75 %+7.32%
2.56 %—

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Sigma Koki Co Stock analysis

What does Sigma Koki Co do? Sigma Koki Co., Ltd. generates revenue through the manufacture, sale, and maintenance of optical products and systems across two distinct business segments. The Elemental Component segment focuses on basic optical equipment, including stages, holders, and base parts, alongside automatic applied products like automatic alignment and attitude determining units, optical measurement and control units, and measurement and control software. This segment also produces optical element and film products such as multi-element optics, mirrors, beam splitters, filters, lenses, prisms, polarizers, circuit boards, and windows. The System Product segment complements this by offering optical system products, including lens units, laser processing systems, laser application products, micromanipulation systems, and XY automatic systems for microscopes. Additionally, this segment provides commissioned custom products to meet specific client needs. The company operates from its headquarters in Hidaka-Shi, Saitama-Ken and supports its operations with a workforce of 520 full-time employees. Sigma Koki Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Sigma Koki Co stock

Return on Invested Capital (ROIC) of Sigma Koki Co is 4.45 % in 2026.

Return on Invested Capital (ROIC) of Sigma Koki Co changed from 5.52 % to 4.45 %, representing a -19.32% change. The value is lower than the previous year.

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

ROIC measures how effectively a company uses its invested capital to generate profits. A ROIC above the cost of capital creates shareholder value.

ROIC = NOPAT / Invested Capital

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

To evaluate Return on Invested Capital (ROIC)'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 Invested Capital (ROIC).

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Profitability — Sigma Koki Co

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