WindSun Science Technology Co

WindSun Science Technology Co Rule of 40

The Rule of 40 of WindSun Science Technology Co (688663.SS) as of Oct 21, 2026 is 9.89 %. In the previous year, Rule of 40 was 23.08 % — a change of -57.15% (lower).

Rule of 40

9.89 %

YoY

-57.15%

Last updated:

Rule of 40 of WindSun Science Technology Co is 2025 9.89 % . Rule of 40 of WindSun Science Technology Co was 2024 23.08 % . It decreases by -57.15% lower compared to the previous year.

The WindSun Science Technology Co Rule of 40 history

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  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2018
42.64 CNY
Jan 1, 2019
37.23 CNY
Jan 1, 2020
48.27 CNY
Jan 1, 2021
24.38 CNY
Jan 1, 2022
49.16 CNY
Jan 1, 2023
41.39 CNY
Jan 1, 2024
23.08 CNY
Jan 1, 2025
9.89 CNY
The WindSun Science Technology Co Rule of 40 history
YEARRule of 40YoY
9.89 %-57.15%
23.08 %-44.25%
41.39 %-15.80%
49.16 %+101.64%
24.38 %-49.50%
48.27 %+29.67%
37.23 %-12.69%
42.64 %-43.63%
75.64 %+121.40%
34.17 %+73.98%
19.64 %—

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WindSun Science Technology Co Stock analysis

What does WindSun Science Technology Co do? WindSun Science Technology Co Ltd generates revenue through the sale of high-power electronic products such as high-voltage static var generators (SVG), low-voltage SVG, and various inverters for industrial applications. The company offers rail transit energy feedback devices, special power supplies, and related services including product accessories, power units, filter compensation devices, and contract energy management services. Its primary customers are industries in new energy power generation, rail transit, metallurgy, electric power, mining, and chemical sectors. The firm serves these segments by providing energy-saving control technology solutions tailored to their operational needs. The company's product portfolio includes high, middle, and low-voltage inverters alongside rail transit energy feedback devices, which are sold to industrial clients requiring efficient power management. Contract energy management services form a key revenue stream, particularly for clients seeking to reduce operational energy costs. WindSun Science Technology Co Ltd targets industrial sectors where energy efficiency is critical, leveraging its expertise in energy-saving control technology to meet market demands. Revenue is derived from both hardware sales and service contracts, with the firm's offerings directly supporting energy-intensive industries. Its product range spans from high-voltage SVG systems to specialized power supplies, all designed to optimize energy usage across multiple industrial applications. The company focuses on delivering integrated solutions that address the specific energy challenges faced by its target markets. WindSun Science Technology Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about WindSun Science Technology Co stock

Rule of 40 of WindSun Science Technology Co is 9.89 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 WindSun Science Technology 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 — WindSun Science Technology Co

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