What is special about the June 2026 revenue report for Taiwan companies?

90 large companies (capital ≥ NT$5 billion) reported revenue, with Diamond Biotech and Taichin showing exceptional YoY and MoM growth.

Which company had the highest YoY growth?

Diamond Biotech achieved 4,396.6% growth, led by biotech, semiconductor, and energy sectors.

Can we predict the economic outlook from this data?

Recovery in semiconductors and construction suggests an improving economy, boosting market confidence.

Where can this data be verified?

Published by TWSE and financial data platforms. We also provide analytical reports.

Is this data suitable for investment decisions?

For reference only. Not investment advice. Consider risks and market conditions carefully.

Revenue Update - Overview of June 2026 Sales for Major Taiwan Stock Companies (43 New Additions)

Published Jul 9, 2026 8:55 AM ・ Updated Jul 9, 2026 7:51 PM ・ 5 min read ・ Source: PR Times

As of July 9, 2026, 90 large-cap Taiwanese companies (capital ≥ NT$5 billion) have released their June 2026 revenue reports. Notable growth was seen in Diamond Biotech, Taichin Electric & Gas, and Nanya Technology, with strong performance in semiconductor, biotech, and construction sectors.

This report presents the June 2026 revenue overview for major Taiwanese companies.

As of 07:55 Taipei time on July 9, 2026, a total of 90 large companies (with capital ≥ NT$5 billion) had disclosed their June revenue figures. Below are the top three companies ranked by year-over-year (YoY) and month-over-month (MoM) growth rates on the day of announcement.

Top 3 Companies by Year-over-Year Revenue Growth (YoY)

- Company: Diamond Biotech - Sector: Other Industries - Monthly Revenue: NT$2.207 billion - YoY: +4,396.6% - Company: Taichin Electric & Gas - Sector: Oil, Electricity & Gas - Monthly Revenue: NT$6.722 billion - YoY: +1,719.5% - Company: Nanya Technology - Sector: Semiconductor - Monthly Revenue: NT$29.388 billion - YoY: +621.3%

Top 3 Companies by Month-over-Month Revenue Growth (MoM)

- Company: Diamond Biotech - Sector: Other Industries - Monthly Revenue: NT$2.207 billion - MoM: +218.6% - Company: Polaris Pharmaceuticals-KY - Sector: Biotech & Healthcare - Monthly Revenue: NT$381 million - MoM: +137.8% - Company: Aishanlin - Sector: Building Materials & Construction - Monthly Revenue: NT$948 million - MoM: +76.4%

June 2026 Revenue Overview (Detailed)

To date, 90 companies with capital ≥ NT$5 billion have released their June 2026 revenue reports. Among them, 38 companies achieved YoY growth of over 25%, while 7 companies reported YoY declines exceeding -20%.

Revenue Performance by YoY Growth (June 2026)

- Capital ≥ NT$5 billion, YoY ≥ +25%: 38 companies - Capital ≥ NT$5 billion, YoY ≥ 0%: 30 companies - Capital ≥ NT$5 billion, YoY < 0%: 15 companies - Capital ≥ NT$5 billion, YoY < -20%: 7 companies

Top 5 Companies by Year-over-Year Revenue Growth (YoY)

1. Diamond Biotech - Other Industries - NT$2.207 billion - +4,396.6% 2. Taichin Electric & Gas - Oil, Electricity & Gas - NT$6.722 billion - +1,719.5% 3. Nanya Technology - Semiconductor - NT$29.388 billion - +621.3% 4. Nan Ya Plastics - Rubber Industry - NT$3.414 billion - +328.3% 5. Macronix - Semiconductor - NT$6.956 billion - +216.1%

Top 5 Companies by Month-over-Month Revenue Growth (MoM)

1. Diamond Biotech - Other Industries - NT$2.207 billion - +218.6% 2. Polaris Pharmaceuticals-KY - Biotech & Healthcare - NT$381 million - +137.8% 3. Aishanlin - Building Materials & Construction - NT$948 million - +76.4% 4.太子 (Taizi) - Building Materials & Construction - NT$1.180 billion - +73.5% 5. Foxconn Precision - Other Electronics - NT$15.055 billion - +71.9%

Note: Data is for reference only and does not constitute investment advice.

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Source: PR Times
Category: News

Revenue Update - Overview of June 2026 Sales for Major Taiwan Stock Companies (43 New Additions)

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