LD — Interim / Quarterly Report 2025

Jun 24, 2025

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Innovation Service Quality Sharing
創新 服務 品質 共享
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LEADTREND Investor Meeting

TSE:3588

Date ： 2025/06/24

Disclaimer

This following pages contain projections & estimates of financial information as well as market and product developments for future periods. These projections & estimates are based on information currently available which we believe to be reliable, but they involve risks and uncertainties.

Our actual results of operations and financial condition may differ significantly from those contained in the projections & estimates. These projections & estimates should not be interpreted as legally binding commitments, but rather as flexible information subject to change occasionally.

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

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Company Profile

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

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Company Profile

Founded Date Sep, 2002 Listing Date Aug, 2009 Paid-in Capital NT$604 million(May, 2025) Workforce 186 (May, 2025) AC/DC Power Product Mana ement IC g

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

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Financial Results

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

Revenue & GM% Trend

NT$ , thousand

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

Net Income and EPS

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

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2025 Q1 Result Highlights

In NT$ thousand except EPS

Net Sales

Gross Margin

Operating Expense

Operating Net Income

Net Income before Tax

Net Income

EPS

2025Q1	QoQ YoY Amount % % Amount % % 335,425 100% 2.8% 311,084 100% 10.8% 128,195 38% -3.2% 117,412 38% 5.7% 123,416 37% -9.2% 115,489 37% -2.9% 4,779 1% 151.8% 1,923 1% 525.7% 11,380 3% 67.1% 10,351 3% 83.7% 10,696 3% 49.6% 10,351 3% 54.6% 0.18 0.09 0.18 0.09 2024Q4 2024Q1
Amount % 344,790 100% 124,127 36% 112,094 33% 12,033 3% 19,012 6% 16,006 5% 0.27

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

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Product Application Trend _ Quarterly

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Computer ： NB (Incl. Tablet) / MNT / Prt (Incl. 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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Product Application Trend _Yearly

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Computer ： NB (Incl. Tablet) / MNT / Prt (Incl. 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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The Best Company for
AC-DC Mid & High Power
Application Total Solution
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THANK YOU

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