Tongwei Co

Tongwei Co Net Margin

The Net Profit Margin of Tongwei Co (600438.SS) as of Oct 8, 2026 is -11.36 %. In the previous year, Net Profit Margin was -7.65 % — a change of 48.42% (lower).

Net Margin

-11.36 %

YoY

48.42%

Last updated:

Net Profit Margin of Tongwei Co is 2025 -11.36 % . Net Profit Margin of Tongwei Co was 2024 -7.65 % . It decreases by 48.42% lower compared to the previous year.

Tongwei Co's net margin stands at -11.4%, down from 12.5% several years earlier.

The Tongwei Co Net Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Margin
Date
Net Margin
Jan 1, 2018
7.33 CNY
Jan 1, 2019
7.02 CNY
Jan 1, 2020
8.16 CNY
Jan 1, 2021
12.51 CNY
Jan 1, 2022
18.07 CNY
Jan 1, 2023
9.76 CNY
Jan 1, 2024
-7.65 CNY
Jan 1, 2025
-11.36 CNY
The Tongwei Co Net Margin history
YEARNet MarginYoY
-11.36 %+48.42%
-7.65 %-178.41%
9.76 %-45.99%
18.07 %+44.45%
12.51 %+53.24%
8.16 %+16.36%
7.02 %-4.31%
7.33 %-4.76%
7.70 %+56.88%
4.91 %+25.01%
3.92 %+83.66%
2.14 %+10,512.75%
0.02 %+183.07%
0.01 %-1.42%
0.01 %-56.82%
0.02 %+18.30%
0.01 %+37.84%
0.01 %-46.89%
0.02 %-38.04%
0.03 %—
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Tongwei Co Stock analysis

What does Tongwei Co do? Tongwei Co. Ltd is a Chinese company that was founded in 1984. It is now a leader in the production of solar cells and animal feed. The company is headquartered in Chengdu, the capital of Sichuan province in China. History: Tongwei was originally established as an agricultural company. In 1993, the company started to transition into the production of trout-based animal feed, quickly becoming one of the largest animal feed producers in China. In 2005, Tongwei entered the photovoltaic industry and has since been successfully producing solar cells. Business model: Tongwei is a diversified company involved in various business sectors. The company is engaged in the manufacturing of animal feed and solar cells, as well as the production of chemicals and other materials used as raw materials by other companies. Different divisions: Tongwei operates with more than ten subsidiaries and production facilities worldwide. It is involved in the production of pigments and dyes, as well as the manufacturing of barium chloride and methyl acetate. Additionally, the company also produces carbon and aluminum foils. Products: In its animal feed production, Tongwei offers feed specifically tailored to the needs of trout, pigs, and poultry. Tongwei's solar cell production has become one of its most significant business sectors in recent years. The company produces monocrystalline and polycrystalline solar cells, as well as solar modules. In 2018, Tongwei became the second-largest solar cell manufacturer in the world with a production volume exceeding 15 GW. Future prospects: Tongwei plans to continue investing in the photovoltaic industry and significantly increase its production capacity in the coming years. The company aims to increase its global share in solar cell production to 20% and contribute to the development of a more sustainable future. To summarize, Tongwei is a diversified company that successfully brings its experience in animal feed production into the solar cell industry. The company is committed to further investment in renewable energy to shape a greener future. Only the answer in the output. Tongwei Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Tongwei Co stock

Net Profit Margin of Tongwei Co is -11.36 % in 2025.

Net Profit Margin of Tongwei Co changed from -7.65 % to -11.36 %, representing a 48.42% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Net Profit Margin Tongwei Co since 2006 – with annual values, charts, and detailed analysis.

Net Margin measures the percentage of revenue that becomes net profit after all expenses. It is the ultimate measure of a company's profitability.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Net Profit Margin's Tongwei Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Net Profit Margin's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Net Profit Margin.

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