Topco Scientific Co., Ltd. · TWSE:5434
Topco Scientific — Q3 2025 Earnings Presentation
20 slides from Topco Scientific's earnings presentation, Nov 26, 2025
Slide 1: 2025 Q3 Investor Meeting
2025 Q3 INVESTOR MEETING Chairman：Mr. Jeffery Pan Managing Director：Mr. Charles Lee Senior CEO：Mr. Dennis Chen Spokesperson：Ms. Della Huang / Senior Vice President TSE Ticker : 5434 TT November 26, 2025 1
Slide 2: Safe Harbor Notice
Safe Harbor Notice • These forward-looking statements, which may include statements regarding Topco’s future results of operations, financial condition or business prospects, are subject to significant risks and uncertainties and are based on Topco’s current expectations. • Actual results may differ
Slide 3: Company Profile
Company Profile Diligence, Professionalism, Sharing the Success • Founded：February 17th, 1990 • Headquarters：Taipei, Taiwan • IPO：2003 3
Slide 4: Agenda
Agenda • Welcome Address • Business Reports • Q&A 4
Slide 5: Business Reports
WISS Business Reports
Slide 6: Executive Summary
Executive Summary 2025 Q3 Revenue, Operating Income, Profit Attributable to shareholders of the Company and EPS Hit All-Time High! ◆ Revenue: NT$17.54 billion, up 3.2% QoQ and 14.1% YoY, marking a historical high. ◆ Operating Income: NT$ 1.22 billion, up 20.2% QoQ and 10.4% YoY, marking a historical
Slide 7: Quarterly Revenue
Quarterly Revenue Quarterly Consolidated Sales In Million NTD 19,000 18,000 17,000 16,000 15,000 14,000 13,000 12,000 11,000 10,000 9,000 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000 0 2025 Q3 Revenue: NT$17.54 billion, up 3.2% QoQ and 14.1% YoY, setting a new record 7
Slide 8: Q3: Consolidated Income Statement
Q3: Consolidated Income Statement 3Q 25 2Q 25 3Q 24 QoQ YoY Operating Revenue 17,538,579 16,986,850 15,366,525 3.2% 14.1% Gross Profit 2,251,676 1,988,672 2,050,971 13.2% 9.8% Operating Income 1,223,544 1,018,347 1,108,199 20.2% 10.4% Pre-tax Profit 1,420,075 1,233,137 1,252,826 15.2% 13.3% Profit A
Slide 9: Q1-3 Consolidated Income Statement
Q1-3 Consolidated Income Statement Quarter Q1-3 2025 Q1-3 2024 YoY Operating Revenue 50,284,890 41,089,882 22.4% Gross Profit 6,347,980 5,664,133 12.1% Operating Income 3,377,504 2,984,363 13.2% Pre-tax Income 3,922,373 3,561,532 10.1% Net Income 2,973,219 2,747,031 8.2% Profit Attributable to share
Slide 10: 2025 Q3 Earnings Per Share
2025 Q3 Earnings Per Share EPS 7 6 5.75 5.41 4.96 4.92 4.93 4.84 4.91 5 4.78 4.25 4.11 4.07 4 3.63 3.69 3.38 3.48 3.36 3.26 3.11 2.99 2.87 3.02 3 2.51 2.5 2 1 0 EPS: NT$ 5.75, up 20.3% QoQ and 16.6% YoY, marking a historical high. 10
Slide 11: Profitability Ratios
Profitability Ratios Profitability 16 14 12 10 8 6 4 2 0 Unit：% 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025Q3 毛利率 Gross Margin 12.9 12.35 11.79 12.36 11.9 12.22 12.32 13 13.55 12.84 營業費用率 Operating Expense Ratio 6.88 7.25 6.52 6.54 6.2 6.24 6.22 6.51 6.63 5.86 營業利益率 Operating Profit Margin 6.0
Slide 12: Product Revenue Analysis and Breakdown
Product Revenue Analysis and Breakdown NT $ million 60,000 55,000 Others 其他 50,000 45,000 Green Energy 綠能循環 40,000 35,000 Optoelectronic 30,000 光電相關產品 Products 25,000 Environmental 20,000 工程與廠務系統 Engineering 15,000 Semiconductor 10,000 Products 半導體相關 5,000 0 2018 2019 2020 2021 2022 2023 2024 2025Q1
Slide 13: Service Location
Service Location 2024.10. TOPCO SCIENTIFIC KOREA CO.,LTD. Established 2024.7. 2025.4. Dallas Office Thailand Office Established Established ▌Southeast Asia ▌East Asia ▌America Singapore Taiwan Taipei‧Hsinchu‧Taichung‧Tainan‧ Japan Tokyo·Kumamoto U.S.A. Vietnam Hanoi·Ho Chi Minh Kaohsiung‧Yilan Phoen
Slide 14: Recent Key Events
Recent Key Events 2025.10. Partnered with 14 Taiwan–Japan Companies to Showcase Key Materials, Components, and Smart Manufacturing Solutions at SEMICON WEST 2025.09. Strategic Deployment in Advanced Packaging and Silicon Photonics at SEMICON Taiwan 2025.08. Introduced Nanoimprint Technology at Autom
Slide 15: SEMICON Taiwan
Deployment in Advanced SEMICON Taiwan Packaging and Silicon Photonics Breakthroughs in Advanced Packaging Materials Nanoimprint Lithography: A Key Technology for to Power AI Computing Microfluidic Biochips and CPO Microlenses Exclusive Sapphire Single-Crystal Substrates to Seizing Next-Generation AI
Slide 16: SEMICON WEST
Showcasing Advanced Materials, SEMICON WEST Components, and Smart Manufacturing Solutions Partnered with 14 Taiwan–Japan Companies Advanced Materials and Components ◆ DAINICHI SHOJI ◆ SHIN-ETSU POLYMER (JP: 7970) ◆ TRI CHEMICAL ◆ DAXIN MATERIALS (TAIEX: 5234) ◆ CHEMLEADER CORPORATION (CLC) ◆ CHEN FU
Slide 17: SEMICON Japan 12/17-19
\WTsc mM HR pan 12/17-19 JAPAN SEMICON Ja STRONGER _ p¢c17-19,2025 TOGETHER tokyo Bic siGHT Invitation Topco sincerely invites you to join us at SEMICON Japan 2025 Date Location Booth No. 17-19, DEC. Tokyo Big Sight 10AM-SPM West Exhibition Halls W33 1 2 Global Supply Chain Platform Service Empoweri
Slide 18: 2025 Accomplishments
2025 Accomplishments Top 5% in Corporate Governance Evaluation CDP Supplier Engagement Foreign Institutional Taiwan Sustainability Asia-Pacific Sustainability Assessment A-List Investor Taiwan 100 Action Gold Award” from Action Bronze Award” from Leadership TSAA APSAA Excellence in CSR Talent Sustai
Slide 19: Group Vision
Group Vision Hi-Tech ◆ Growing demand for AI and HPC, along with recovery in consumer electronics market, is driving advanced process requirements in wafer foundries and expanding CoWoS capacity—set to further boost the semiconductor market. ◆ In response to the global supply chain diversification,
Slide 20: Thank You
WIss Thank You