PS Construction Co

PS Construction Co Rule of 40

The Rule of 40 of PS Construction Co (1871.T) as of Oct 16, 2026 is 18.79 %. In the previous year, Rule of 40 was 14.00 % — a change of 34.24% (higher).

Rule of 40

18.79 %

YoY

34.24%

Last updated:

Rule of 40 of PS Construction Co is 2026 18.79 % . Rule of 40 of PS Construction Co was 2025 14.00 % . It decreases by 34.24% higher compared to the previous year.

The PS Construction Co Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2019
3.93 JPY
Jan 1, 2020
0.50 JPY
Jan 1, 2021
18.02 JPY
Jan 1, 2022
-0.33 JPY
Jan 1, 2023
4.94 JPY
Jan 1, 2024
24.32 JPY
Jan 1, 2025
14.00 JPY
Jan 1, 2026
18.79 JPY
The PS Construction Co Rule of 40 history
YEARRule of 40YoY
18.79 %+34.24%
14.00 %-42.44%
24.32 %+391.81%
4.94 %-1,581.89%
-0.33 %-101.85%
18.02 %+3,470.81%
0.50 %-87.15%
3.93 %-83.28%
23.48 %+423.20%
4.49 %-182.91%
-5.41 %-277.10%
3.06 %—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

PS Construction Co Stock analysis

What does PS Construction Co do? PS Construction Co Ltd, listed on the Tokyo Stock Exchange with ticker 1871.T, is a Japanese company operating in the Industrials sector within the Construction industry. Headquartered in Minato-ku, Tokyo, the company has 1,653 employees. It went public on June 1, 1962. The company's website is https://www.psmic.co.jp/. PS Construction Co Ltd provides civil engineering and building construction services. It operates across multiple business segments, including civil engineering, building construction, manufacturing, and other activities. The civil engineering segment involves construction of prestressed concrete structures, civil engineering works, manufacturing and selling of PC products, pavement operations, repair and foundation works for civil engineering structures, and management of civil engineering equipment. The building construction segment focuses on PC works, general construction, and manufacturing and selling of PC products. The manufacturing segment is dedicated to concrete products. The other segment handles real estate sales, leasing, brokerage, and non-life insurance brokerage services. The company's operations span construction, manufacturing, and related services, with a focus on civil and building infrastructure projects. PS Construction Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about PS Construction Co stock

Rule of 40 of PS Construction Co is 18.79 % in 2026.

On Eulerpool you can find the complete historical development of Rule of 40 PS Construction 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.

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Quality — PS Construction Co

All Key Metrics — PS Construction Co