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Defu Technology
301511.SZ
Jiujiang Defu Technology Co., Limited, together with its subsidiaries, engages in the research, development, production, and sale of electrolytic copper foils in China. The company offers lithium copper foils, such as ordinary strength and medium intensity double-sided lithium battery copper foil, high and ultra-high strength 60 double-sided light lithium battery copper foils, low and high elastic modulus double-sided lithium battery copper foils, high elongation double-sided lithium battery copper foils, PCF porous copper foils, ACF atomized foils, and SCF copper foils. It also provides copper foils for electronic circuits, sealing loading plates, high frequency signals, high-speed transmission, fine lines, automotive circuit boards, and soft plates; special copper foils; and outer pressed copper foils. In addition, the company offers optoelectronic materials, copper foil additives, and medical products.
5.714 T
301511.SZMarket value -Rank by Market Cap -/-

Financial Score

05/12/2025 Update
B
Electrical Components and EquipmentIndustry
Industry Ranking32/259
Industry medianC
Industry averageC
Score Analysis
Peer Comparison
  • Criteria
    Rating
  • Profit ScoreD
    • ROE0.63%D
    • Profit Margin0.23%D
    • Gross Margin6.42%E
  • Growth ScoreA
    • Revenue YoY58.29%A
    • Net Profit YoY117.53%A
    • Total Assets YoY17.64%A
    • Net Assets YoY12.37%B
  • Cash ScoreA
    • Cash Flow Margin42856.03%A
    • OCF YoY58.29%A
  • Operating ScoreB
    • Turnover0.63B
  • Debt ScoreD
    • Gearing Ratio72.42%D

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Institutional View & Shareholder

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    News
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    Defu Technology Q3 Profit Up 128%, Revenue Rises 48%

    Defu Technology Q3 Profit Up 128%, Revenue Rises 48%

    marketscreener·
    SZ
    301511
    +2.12%
    marketscreener·
    SZ
    301511
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    Defu Technology: New investment of 1 billion yuan to expand high-end copper foil production capacity

    Defu Technology announced an additional investment of 1 billion yuan to expand high-end copper foil production capacity. The company signed a contract with the Management Committee of Jiujiang Economic and Technological Development Zone to build a special copper foil R&D and production workshop and supporting facilities, implemented through its holding subsidiary Jiujiang Amber New Materials Co., Ltd. This move aims to achieve import substitution and industrial chain upgrading, enhancing market competitiveness

    Zhitong·
    SZ
    301511
    +2.12%
    Zhitong·
    SZ
    301511
    +2.12%

    Defu Technology released its performance for the first three quarters, with a net profit attributable to the parent company of 66.5941 million yuan, an increase of 132.63%

    Defu Technology released its third-quarter report for 2025, with operating revenue for the first three quarters reaching 8.5 billion yuan, a year-on-year increase of 59.14%; net profit attributable to the parent company was 66.5941 million yuan, a year-on-year increase of 132.63%; net profit excluding non-recurring gains and losses was 25.3391 million yuan, a year-on-year increase of 112.00%; basic earnings per share were 0.1057 yuan

    Zhitong·
    SZ
    301511
    +2.12%
    Zhitong·
    SZ
    301511
    +2.12%

    Defu Technology: The company's independently developed 3um ultra-thin carrier copper foil and others have been stably supplied in bulk

    On October 20th, Defu Technology stated on the interactive platform that the company's independently developed 3um ultra-thin carrier copper foil, RTF1-3 generation copper foil, and HVLP1-3 generation copper foil have all been stably supplied in bulk, achieving domestic substitution for these products

    Zhitong·
    SZ
    301511
    +2.12%
    Zhitong·
    SZ
    301511
    +2.12%

    Several solid-state battery concept stocks have significantly retraced

    As of October 17, 20 solid-state battery concept stocks have increased by more than 50% this year, with 4 stocks doubling. As the enthusiasm in the A-share market declines, many bull stocks have experienced pullbacks, with 24 stocks retreating by more than 20%. Defu Technology, ZHONGYI, ECH, and LEAD INTELLIGENT, among other doubling bull stocks, have shown significant pullbacks

    Zhitong·
    SH
    603200
    +1.62%
    SZ
    300450
    +1.13%
    SZ
    301511
    +2.12%
    Zhitong·
    SH
    603200
    +1.62%
    SZ
    300450
    +1.13%
    SZ
    301511
    +2.12%
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