General Engineering PCL

General Engineering PCL Rule of 40

The Rule of 40 of General Engineering PCL (GEL.BK) as of Oct 15, 2026 is -60.78 %. In the previous year, Rule of 40 was -16.02 % — a change of 279.49% (lower).

Rule of 40

-60.78 %

YoY

279.49%

Last updated:

Rule of 40 of General Engineering PCL is 2025 -60.78 % . Rule of 40 of General Engineering PCL was 2024 -16.02 % . It decreases by 279.49% lower compared to the previous year.

The General Engineering PCL Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2018
2.73 THB
Jan 1, 2019
-6.70 THB
Jan 1, 2020
-29.95 THB
Jan 1, 2021
0.69 THB
Jan 1, 2022
66.47 THB
Jan 1, 2023
43.35 THB
Jan 1, 2024
-16.02 THB
Jan 1, 2025
-60.78 THB
The General Engineering PCL Rule of 40 history
YEARRule of 40YoY
-60.78 %+279.49%
-16.02 %-136.94%
43.35 %-34.79%
66.47 %+9,578.36%
0.69 %-102.29%
-29.95 %+346.77%
-6.70 %-345.13%
2.73 %-70.01%
9.12 %-164.29%
-14.19 %-58.30%
-34.02 %—

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General Engineering PCL Stock analysis

What does General Engineering PCL do? General Engineering PCL, listed on the Stock Exchange of Thailand with ticker GEL.BK and ISIN TH0224E10Z09, is a company based in Pathumtani, Thailand. Founded in 1991, the company operates within the Materials sector, specifically in the Construction industry. Its primary business involves the manufacturing and sale of concrete products for construction purposes. The company's activities include producing prestressed concrete piles, precast concrete, glass fiber reinforced concrete, cementation products, and post-tensioned slabs. Additionally, it manufactures special qualified prestressed concrete (PC) wire and PC strand. General Engineering PCL also provides construction and installation services related to its products. The company operates through three main segments: manufacturing and distribution of concrete products, construction services, and manufacturing and distribution of PC wire and PC strand. It has several subsidiaries, including Seven Wire Company Limited, General Nippon Concrete Industries Company Limited, Inno Precast Company Limited, and General Engineering Mauritius Limited. The company's headquarters are located in Pathum Thani, and it maintains a corporate website at https://www.gel.co.th/ for further information. General Engineering PCL is one of the most popular companies on Eulerpool.

Frequently Asked Questions about General Engineering PCL stock

Rule of 40 of General Engineering PCL is -60.78 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 General Engineering PCL 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 — General Engineering PCL

AAQSPiotroski F-ScoreAltman Z-ScoreGraham NumberRule of 40

All Key Metrics — General Engineering PCL