TAI · 3532.TW
Formosa Sumco Technology Corporation
NT$372.50-NT$22.00 (-5.58%)
Formosa Sumco Technology Corporation’s quoted price sits in the upper half of its reported 52-week range, 32.25% below the high.
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TAI · 5434.TW · TWD
Stock price, dividends, earnings
Quote as of Oct 30, 2026, 01:08 AM UTC. Cached market data; not a live quote.
One-year closing-price history · TWD. Historical prices are not a forecast.
Topco Scientific Co.,Ltd.’s quoted price sits in the upper half of its reported 52-week range, 10.09% below the high.
52-week range
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THE INCOME SIDE
Topco Scientific Co.,Ltd.’s forward annual dividend is NT$13.42 per share, paid annual. The forward yield is 2.37% at the quoted price. Future payments can change.
Historical amounts are adjusted for stock splits. Understand ex-dividend and payment dates →
BEHIND THE RESULTS
Topco Scientific Co.,Ltd.’s next earnings report is currently expected on Nov 4, 2026, with estimated earnings per share of NT$8.03. The reporting date and estimates may change.
Upcoming dates and analyst estimates may change. Fiscal quarters follow Topco Scientific Co.,Ltd.’s reporting calendar.
THE COMPANY BEHIND THE TICKER
Topco Scientific Co., Ltd., established in 1990 and headquartered in Taipei, Taiwan, operates as a key supplier to the global technology sector. The company specializes in delivering high-precision materials, advanced processing equipment, and essential components for the semiconductor and opto-electronic industries across Taiwan, China, and international markets. Its extensive product portfolio for semiconductors includes various wafer types and associated processing materials, wafer carriers, thin films, and photolithography chemicals. Additionally, it supplies a range of etching and furnace products, such as quartz glass items, diverse chemicals, and specialty gases, alongside CMP slurry products. Topco also furnishes materials and equipment crucial for semiconductor packaging and testing, as well as general semiconductor manufacturing machinery. Beyond semiconductors, Topco provides equipment and materials for LCD displays, photoelectric products for LED applications, and an array of solar energy materials. These solar-focused offerings encompass conductive pastes for solar cells, quartz crucibles, SiC powder, coolants, diamond wires, chemicals, and specialized gases. The company further supplies general electronic materials. In addition to its product lines, Topco is involved in a variety of service and project undertakings. These include water treatment systems, clean room and electromechanical installations, public construction works, and the development of solar power plants. It also extends its expertise to provide integrated circuit (IC) foundry services.
Latest available per-share figures in TWD. The payout ratio compares dividends with earnings.
About this data · PortfolioX market data, also available in the mobile app. Prices are displayed in the listing currency; dividend amounts use the currency shown in that section. Data availability and update times vary.
Page generated Oct 30, 2026, 01:24 AM UTC. Quotes retain their own timestamp above. Missing values appear as a dash. This page is for information only, not personalized investment advice.
Completed calendar years and any current-year payments shown separately. Current-year totals are incomplete until all payments are made.
See annual income at the current dividend rate.
Assumes the annual dividend stays unchanged. Payments follow the company’s schedule. Excludes taxes, fees and currency changes.
| Q1 2025 | May 6, 2025 | NT$4.83+4.32% vs estimate | NT$15.76B+4.18% vs estimate |
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| Q4 2024 | Feb 27, 2025 | NT$4.72+1.29% vs estimate | NT$15.91B+2.43% vs estimate |
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| Q3 2024 | Oct 30, 2024 | NT$4.83-1.02% vs estimate | NT$15.37B+1.81% vs estimate |
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HOW THE BUSINESS IS PERFORMING
Statement amounts use the company’s reporting currency and are not converted to the stock’s listing currency. K = thousand, M = million, B = billion, T = trillion. Cash-flow figures are matched by fiscal year; missing figures appear as a dash.
PUT THE NUMBERS IN CONTEXT
Current metrics alongside available historical medians. A lower multiple or higher margin alone does not establish whether a stock is a good investment.
KEEP COMPARING
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Formosa Sumco Technology Corporation’s quoted price sits in the upper half of its reported 52-week range, 32.25% below the high.
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