First Brothers Co

First Brothers Co Rule of 40

The Rule of 40 of First Brothers Co (3454.T) as of Oct 13, 2026 is 40.91 %. In the previous year, Rule of 40 was -7.44 % — a change of -650.21% (higher).

Rule of 40

40.91 %

YoY

-650.21%

Last updated:

Rule of 40 of First Brothers Co is 2025 40.91 % . Rule of 40 of First Brothers Co was 2024 -7.44 % . It decreases by -650.21% higher compared to the previous year.

The First Brothers Co Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2018
39.97 JPY
Jan 1, 2019
8.19 JPY
Jan 1, 2020
-2.26 JPY
Jan 1, 2021
89.11 JPY
Jan 1, 2022
-33.76 JPY
Jan 1, 2023
78.73 JPY
Jan 1, 2024
-7.44 JPY
Jan 1, 2025
40.91 JPY
The First Brothers Co Rule of 40 history
YEARRule of 40YoY
40.91 %-650.21%
-7.44 %-109.44%
78.73 %-333.23%
-33.76 %-137.88%
89.11 %-4,050.68%
-2.26 %-127.55%
8.19 %-79.51%
39.97 %-13.96%
46.46 %-81.24%
247.66 %+5,236.90%
4.64 %—
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First Brothers Co Stock analysis

What does First Brothers Co do? First Brothers Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about First Brothers Co stock

Rule of 40 of First Brothers Co is 40.91 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 First Brothers 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 — First Brothers Co

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