ISC Co

ISC Co Rule of 40

The Rule of 40 of ISC Co (095340.KQ) as of Oct 23, 2026 is 53.49 %. In the previous year, Rule of 40 was 50.10 % — a change of 6.78% (higher).

Rule of 40

53.49 %

YoY

6.78%

Last updated:

Rule of 40 of ISC Co is 2025 53.49 % . Rule of 40 of ISC Co was 2024 50.10 % . It decreases by 6.78% higher compared to the previous year.

The ISC Co Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2018
3.86 KRW
Jan 1, 2019
-12.10 KRW
Jan 1, 2020
48.41 KRW
Jan 1, 2021
44.74 KRW
Jan 1, 2022
54.56 KRW
Jan 1, 2023
-13.95 KRW
Jan 1, 2024
50.10 KRW
Jan 1, 2025
53.49 KRW
The ISC Co Rule of 40 history
YEARRule of 40YoY
53.49 %+6.78%
50.10 %-459.12%
-13.95 %-125.57%
54.56 %+21.95%
44.74 %-7.58%
48.41 %-500.23%
-12.10 %-413.34%
3.86 %-90.51%
40.68 %+342.98%
9.18 %-79.70%
45.24 %—

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ISC Co Stock analysis

What does ISC Co do? ISC Co., Ltd. generates revenue through the manufacturing of semiconductor testing equipment components. The company produces test sockets, including integrated silicone contactors (ISCs), V-contactors, integrated silicone lead frames (ISLFs), memory module sockets, and manual test solutions. It also manufactures burn-in sockets and cycling sockets for BGA, LGA, MLF, and QFN packages, as well as interposers for probe cards and pad to pad interconnections. The company operates subsidiaries, including JSR MICROTECH, INC., established in 2014, to support its manufacturing activities. Revenue is derived from selling these specialized components to semiconductor manufacturers and testing equipment providers. The company's product portfolio targets semiconductor testing applications, with test sockets and interposers serving critical roles in device validation. Burn-in and cycling sockets cater to specific packaging technologies used in semiconductor production. ISC Co., Ltd. focuses on delivering precision components that meet industry standards for reliability and performance. Its subsidiary JSR MICROTECH, INC. likely contributes to expanding production capacity or specialized manufacturing capabilities within the semiconductor supply chain. ISC Co., Ltd. operates in the manufacturing sector, primarily serving semiconductor companies that require testing solutions for their products. The company's clients include semiconductor manufacturers and testing equipment providers who integrate ISC's components into their systems. By offering a comprehensive range of sockets and interposers, ISC Co., Ltd. addresses the needs of customers seeking efficient and reliable semiconductor testing infrastructure. ISC Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about ISC Co stock

Rule of 40 of ISC Co is 53.49 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 ISC Co since 2006 – with annual values, charts, and detailed analysis.

The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.

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Quality — ISC Co

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