Unified Business No.

16790212

Industry

Tobacco Manufacturing (1,186)

Listing

Emerging stock (TPEx) (359) 6648

Founded

1999-03-04

Paid-in capital

NT$ 500,000,000

Phone

02-77181928

Website

https://www.das.com.tw

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$100–500M

Ownership

Group subsidiary / corporate-held · Yuan Shih Tou Tzu Co., Ltd.

Representative tenure

In office since 2023-11 (3 yrs); last handover 2023-11

Growth & profitability

Revenue 2026-09 YoY +16549.9%, year-to-date -50.3%
Gross margin -26.7%, operating margin -103.6%, net margin -88.1% (2026-Q2 YTD)

Patents 2

• 2023 Water meter monitoring device
• 2021 Water meter monitoring device

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