Unified Business No.

82947638

Industry

Tobacco Manufacturing (1,186)

Listing

Emerging stock (TPEx) (359) 7415

Founded

2020-12-09

Paid-in capital

NT$ 300,000,000

Phone

07-269-2857

Website

https://best-oeic.com/zh/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$100–500M

Ownership

Group subsidiary / corporate-held · BIOSTAR MICROTECH INT'L CORP.、Pi Yi Yuan Cheng Ko Chi Ku Wen Co., Ltd.

Representative tenure

In office since 2021-08 (5 yrs); last handover 2021-08

Growth & profitability

Revenue 2026-09 YoY +8168.0%, year-to-date +48.1%
Gross margin 58.3%, operating margin -8.7%, net margin -5.3% (2026-Q2 YTD)

Processes & materials 1

• Semiconductors (51) · Company nameSelf-reported

Patents 3

• 2023 Low-loss waveguide structure
• 2022 Waveguide structure with metal reflective layer
• 2022 Waveguide structure for enhancing light propagation performance

Similar companies 10

• ULTRA CHIP, INC. Listed (TPEx) NT$1–5B
  Shared: Semiconductors
• SYNTEK SEMICONDUCTOR CO., LTD. Listed (TPEx) NT$20–100M
  Shared: Semiconductors
• QBIT SEMICONDUCTOR LTD. Emerging stock (TPEx) NT$0.5–1B
  Shared: Semiconductors
• POTENS SEMICONDUCTOR CORP. Listed (TPEx) NT$1–5B
  Shared: Semiconductors
• ANALOG INTEGRATIONS CORP. Listed (TPEx) NT$1–5B
  Shared: Semiconductors
• Huan Yu Communications Semiconductor Holdings Co., Ltd. Listed (TPEx) NT$1–5B
  Shared: Semiconductors
• AMTEK SEMICONDUCTORS CO., LTD. · New Taipei City NT$20–100M estimated
  Shared: Semiconductors, Other electronic components manufacturing n.e.c.
• RSTEC SEMICONDUCTOR TAIWAN CO., LTD · Tainan City NT$0.5–1B estimated
  Shared: Semiconductors, Other electronic components manufacturing n.e.c.
• PROASIA SEMICONDUCTOR CORPORATION · Hsinchu City NT$0.5–1B estimated
  Shared: Semiconductors, Other electronic components manufacturing n.e.c.
• LIDS SEMICONDUCTOR TECHNOLOGY CO., LTD. · Taichung City < NT$20M estimated
  Shared: Semiconductors

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