How many large companies in Taiwan released revenue data for June 2026?

Revenue data from 242 large-cap companies with capital over TWD 5 billion was released.

Which company showed the highest month-on-month revenue increase?

Diamond Biotechnology recorded a 218.6% MoM growth, the highest in June.

Can this revenue data be used for investment decisions?

The data is for reference only and not intended as investment advice.

What was the semiconductor sector's performance trend in June?

Nanya Technology achieved 621.3% YoY growth, indicating strong sector performance.

Revenue Update - Summary of June 2026 Revenue for Major Taiwan Stock Companies (2 New Additions)

Q: Which company had the highest year-on-year revenue growth in June?

Ruentex led with a YoY growth of 162,537.3%.

Published Jul 21, 2026 8:55 AM ・ Updated Jul 21, 2026 9:08 AM ・ 5 min read ・ Source: PR Times

As of July 21, 2026, revenue data for 242 large-cap companies in Taiwan was released. Ruentex led with a YoY growth of 162,537.3%, drawing significant market attention.

This report presents the June 2026 revenue update for major publicly listed companies in Taiwan.

As of 07:55 Taipei time on July 21, 2026, a total of 242 companies with a paid-in capital of at least TWD 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 (YoY) Revenue Growth:

- Company: Unimicron (Electronics Components) - June Revenue: TWD 14.897 billion - YoY Growth: 36.3%

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

- Company: Unimicron (Electronics Components) - June Revenue: TWD 14.897 billion - MoM Growth: 6.0%

Overview of June Revenue Disclosures:

To date, 242 companies with paid-in capital of at least TWD 5 billion have reported their June revenue. Among them, 95 companies posted YoY revenue growth exceeding 25%, while 21 companies reported declines of more than 20%.

June Revenue Year-over-Year (YoY) Performance Distribution:

- Capital ≥ TWD 5 billion, YoY ≥ +25%: 95 companies - Capital ≥ TWD 5 billion, YoY ≥ 0%: 75 companies - Capital ≥ TWD 5 billion, YoY < 0%: 51 companies - Capital ≥ TWD 5 billion, YoY ≤ -20%: 21 companies

Top 5 Companies by YoY Revenue Growth in June:

1. Ruentex (Construction & Building Materials) - Revenue: TWD 3.067 billion - YoY Growth: 162,537.3%

2. Diamond Biotechnology (Other Sector) - Revenue: TWD 2.207 billion - YoY Growth: 4,396.6%

3. Far Eastern Group (Farglory) (Construction & Building Materials) - Revenue: TWD 1.992 billion - YoY Growth: 2,513.5%

4. TPC (Oil, Electricity & Gas) - Revenue: TWD 6.722 billion - YoY Growth: 1,719.5%

5. Nanya Technology (Semiconductors) - Revenue: TWD 29.388 billion - YoY Growth: 621.3%

Top 5 Companies by MoM Revenue Growth in June:

1. Diamond Biotechnology (Other Sector) - Revenue: TWD 2.207 billion - MoM Growth: 218.6%

2. Far Eastern Group (Farglory) (Construction & Building Materials) - Revenue: TWD 1.992 billion - MoM Growth: 208.1%

3. Polaris Pharmaceuticals-KY (Biotech & Healthcare) - Revenue: TWD 38.1 million - MoM Growth: 137.8%

4. Lien Chad (Textiles & Fibers) - Revenue: TWD 3.122 billion - MoM Growth: 93.2%

5. Aishanlin (Construction & Building Materials) - Revenue: TWD 948 million - MoM Growth: 76.4%

Note: The data provided is for reference only and does not constitute investment advice or recommendation.

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Source: PR Times
Category: News

Revenue Update - Summary of June 2026 Revenue for Major Taiwan Stock Companies (2 New Additions)

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