LD — Interim / Quarterly Report 2025

Dec 11, 2025

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Innovation Service Quality Sharing
創新 服務 品質 共享
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通嘉科技 2025 年 Q3 法人說明會

股票代號 3588

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免責聲明

本簡報資料所提供資訊包括前瞻性的看法，這些看法可能因 風險、不確定性與假設等的不同狀況而超出通嘉科技的判斷。實 際結果將可能與此看法有重大的出入。由於這些風險、不確定性 與假設等的不同狀況，本簡報資料中的前瞻性事件與狀況可能不 會依預期發生。讀者不應完全仰賴此前瞻性資訊。 通嘉科技股份有限公司（本公司）已儘可能確保本簡報資料 為正確無誤且並無遺漏及資訊過時。然而，本公司概無就有關資 料之可靠性、準確性或完備性作出任何明示或暗示之聲明或保證 ，且對使用本簡報資料任何內容或因倚賴該等內容所採取行動而 直接或間接引致之任何損失概不負責。未經本公司允許的情況下 ，不可複製、修改、重新編譯、刪減或傳送本簡報任何內容，或 將任何該等內容做為商業用途。

The Best Company for AC-DC Mid & High Power Application Total Solution

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公司簡介

The Best Company for AC-DC Mid & High Power Application Total Solution

關於通嘉科技

成立日期 2002 年 9 月 上市日期 2009 年 8 月 資本額 6.20 億元 (2025.11) 員工總人數 190 名 (2025.11) 主要產品 AC/DC 相關電源管理 IC

The Best Company for AC-DC Mid & High Power Application Total Solution

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經營實績

The Best Company for AC-DC Mid & High Power Application Total Solution

合併營收與毛利率

NT$ , thousand

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The Best Company for AC-DC Mid & High Power Application Total Solution

本期淨利與每股盈餘

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Note: EPS以當年度加權平均股數計算

The Best Company for AC-DC Mid & High Power Application Total Solution

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合併損益表 QoQ

In NT$ thousand except EPS Net Sales Gross Margin Operating Expense Operating Net Income Net Income before Tax Net Income EPS	2025Q3	2025Q3		Amount % 343,147 100% 129,596 38% 109,483 32% 20,113 6% 2,668 1% 1,547 0% 0.03 2025Q2	QoQ	2024Q3	YoY
	Amount 326,840 99,060 108,267 -9,207 3,244 4,985 0.08	%		Amount	%	Amount %	%
		100% 30% 33% -3% 1% 2%		343,147 129,596 109,483 20,113 2,668 1,547 0.03	-4.8% -23.6% -1.1% -145.8% 21.6% 222.3% 0.05	428,712 100% 162,608 38% 115,112 27% 47,496 11% 52,119 12% 46,141 11% 0.76	-23.8% -39.1% -5.9% -119.4% -93.8% -89.2% -0.68

Note: EPS以114年配股後之加權平均股數計算

The Best Company for AC-DC Mid & High Power Application Total Solution

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合併損益表 YoY

合	併損益表	併損益表		YoY
In NT$ thousand except EPS Net Sales Gross Margin Operating Expense Operating Net Income Net Income before Tax Net Income EPS	2025 Q1~Q3			Amount % 1,118,481 100% 424,236 38% 344,062 31% 80,174 7% 100,048 9% 101,193 9% 1.67 2024 Q1~Q3	YoY
	Amount 1,014,777 352,783 329,844 22,939 24,924 22,538 0.37	%		Amount 1,118,481 424,236 344,062 80,174 100,048 101,193 1.67	%
		100% 35% 33% 2% 2% 2%			-9.3% -16.8% -4.1% -71.4% -75.1% -77.7% -1.30

Note: EPS以114年配股後之加權平均股數計算

The Best Company for AC-DC Mid & High Power Application Total Solution

產品應用趨勢 _ 季

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Computer：NB (含Tablet) / MNT / Prt (含POS) / PC

Communication：NWK / Mobile / Accessory

Consumer：TV / Lighting / Game / HA / Li-Charger system / Speaker Others：Medical / Power Tool / Industrial Power / Others

The Best Company for AC-DC Mid & High Power Application Total Solution

產品應用趨勢 _ 年

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Computer ： NB (含Tablet) / MNT / Prt (含POS) / PC

Communication ： NWK / Mobile / Accessory

Consumer ： TV / Lighting / Game / HA / Li-Charger system / Speaker Others ： Medical / Power Tool / Industrial Power / Others

The Best Company for AC-DC Mid & High Power Application Total Solution

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Q&A

The Best Company for AC-DC Mid & High Power Application Total Solution

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ACDC
中大功率
最佳完整解決方案公司
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THANK YOU

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The Best Company for AC-DC Mid & High Power Application Total Solution