Sigma Koki Co

Sigma Koki Co Gross Margin

The Gross Margin of Sigma Koki Co (7713.T) as of Oct 17, 2026 is 37.81 %. In the previous year, Gross Margin was 37.35 % — a change of 1.21% (higher).

Gross Margin

37.81 %

YoY

1.21%

Last updated:

Gross Margin of Sigma Koki Co is 2026 37.81 % . Gross Margin of Sigma Koki Co was 2025 37.35 % . It decreases by 1.21% higher compared to the previous year.

For Sigma Koki Co, the gross margin of 37.8% is down versus 39.4% a few years ago.

The Sigma Koki Co Gross Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Gross Margin
Date
Gross Margin
Jan 1, 2019
40.63 JPY
Jan 1, 2020
38.00 JPY
Jan 1, 2021
38.33 JPY
Jan 1, 2022
39.45 JPY
Jan 1, 2023
39.06 JPY
Jan 1, 2024
38.21 JPY
Jan 1, 2025
37.35 JPY
Jan 1, 2026
37.81 JPY
The Sigma Koki Co Gross Margin history
YEARGross MarginYoY
37.81 %+1.21%
37.35 %-2.24%
38.21 %-2.19%
39.06 %-0.97%
39.45 %+2.92%
38.33 %+0.86%
38.00 %-6.46%
40.63 %-5.09%
42.81 %+9.29%
39.17 %-2.50%
40.17 %+2.24%
39.29 %+5.46%
37.25 %—

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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

Gross Margin of Sigma Koki Co is 37.81 % in 2026.

Gross Margin of Sigma Koki Co changed from 37.35 % to 37.81 %, representing a 1.21% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Gross Margin Sigma Koki Co since 2006 – with annual values, charts, and detailed analysis.

Gross Margin measures the percentage of revenue remaining after COGS. Higher gross margins indicate more efficient production and stronger pricing power.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Gross Margin's Sigma Koki Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Gross Margin's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Gross Margin.

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