SF Diamond Co

SF Diamond Co ROE

The Return on Equity (ROE) of SF Diamond Co (300179.SZ) as of Nov 5, 2026 is 7.59 %. In the previous year, Return on Equity (ROE) was 9.60 % — a change of -20.88% (lower).

ROE

7.59 %

YoY

-20.88%

Last updated:

In 2025, SF Diamond Co's return on equity (ROE) was 7.59 %, a -20.88% increase from the 9.60 % ROE in the previous year.

The SF Diamond Co ROE history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROE
Date
ROE
Jan 1, 2018
7.64 CNY
Jan 1, 2019
12.78 CNY
Jan 1, 2020
8.30 CNY
Jan 1, 2021
9.74 CNY
Jan 1, 2022
14.56 CNY
Jan 1, 2023
11.42 CNY
Jan 1, 2024
9.60 CNY
Jan 1, 2025
7.59 CNY
The SF Diamond Co ROE history
YEARROEYoY
7.59 %-20.88%
9.60 %-15.98%
11.42 %-21.58%
14.56 %+49.49%
9.74 %+17.44%
8.30 %-35.06%
12.78 %+67.15%
7.64 %-0.10%
7.65 %+93.34%
3.96 %-36.45%
6.23 %+17.88%
5.28 %—

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SF Diamond Co Stock analysis

What does SF Diamond Co do? SF Diamond Co., Ltd. generates revenue through the manufacturing and sale of polycrystalline diamonds and related products. The company produces polycrystalline diamond compact for oil and gas drilling, diamond composite for coal and mining, diamond composite for cutting tools, polycrystalline diamond wire drawing blanks, picks, drills, road teeth, digging machine teeth, finished polycrystalline diamond molds, super-hard knives, and diamond grinding wheels. These products are distributed domestically and to overseas markets, serving industries such as oil and gas, coal mining, and manufacturing. The firm targets industrial clients requiring specialized cutting and drilling tools for demanding applications. The company's primary customers include oil and gas drilling companies, coal and mining operations, and manufacturers of cutting tools. These segments rely on SF Diamond Co.'s products for high-performance applications in drilling, excavation, and material processing. The firm's product range supports the needs of industrial clients seeking durable and efficient tooling solutions for heavy-duty operations. SF Diamond Co., Ltd. focuses on supplying specialized industrial components rather than consumer goods. Its products are designed for use in harsh environments where standard tools would wear out quickly. The company's domestic and international distribution channels ensure its products reach key markets in energy extraction, mining, and industrial manufacturing sectors. Revenue is derived from direct sales of these high-value industrial components to established industry players. SF Diamond Co is one of the most popular companies on Eulerpool.

ROE Details

Decoding SF Diamond Co's Return on Equity (ROE)

SF Diamond Co's Return on Equity (ROE) is a fundamental metric evaluating the company's profitability relative to its equity. Calculated by dividing net income by shareholder's equity, ROE illustrates how effectively the company is generating profits from shareholders’ investments. A higher ROE represents enhanced efficiency and profitability.

Year-to-Year Comparison

Analyzing SF Diamond Co's ROE on a yearly basis aids in tracking its profitability trends and financial performance. An increasing ROE suggests enhanced profitability and value generation for shareholders, whereas a declining ROE may indicate issues in profit generation or equity management.

Impact on Investments

SF Diamond Co's ROE is instrumental for investors assessing the company's profitability, efficiency, and investment attractiveness. A robust ROE indicates the firm’s adeptness at converting equity investments into profits, thereby enhancing its appeal to potential and current investors.

Interpreting ROE Fluctuations

Changes in SF Diamond Co’s ROE can emanate from variations in net income, equity capital, or both. These fluctuations are scrutinized to evaluate management’s effectiveness, financial strategies, and the inherent risks and opportunities, aiding investors in making informed decisions.

Frequently Asked Questions about SF Diamond Co stock

Return on Equity (ROE) of SF Diamond Co is 7.59 % in 2025.

Return on Equity (ROE) of SF Diamond Co changed from 9.60 % to 7.59 %, representing a -20.88% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Return on Equity (ROE) SF Diamond Co since 2006 – with annual values, charts, and detailed analysis.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Equity (ROE)'s SF Diamond Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Equity (ROE)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Equity (ROE).

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Profitability — SF Diamond Co

ROEROAROCEROICAsset TurnoverInventory TurnoverReceivables TurnoverDays Sales OutstandingDays Inventory OutstandingDays Payable OutstandingCash Conversion CycleCROICGross Profit/AssetsFixed Asset TurnoverEquity TurnoverWorking Capital TurnoverPayables TurnoverCapital IntensityReceivables/RevenueInventory/RevenueEBIT/Assets

All Key Metrics — SF Diamond Co