154.50
+4.39%
Close of 9 Nov 2026, in TWD
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About ZillTek Technology
Its shares trade on Taipei Exchange under the ticker 6679.TWO. It has been listed since 15 January 2018. In the fiscal year to 31 December 2025, it reported revenue of TWD 1.97bn and net income of TWD 365.2m. At that date it held total assets of TWD 5.50bn and shareholders' equity of TWD 5.24bn.
ZillTek Technology Corp. manufactures and designs analog and mixed-mode circuit. The company is headquartered in Hsinchu, Hsinchu. The company went IPO on 2018-01-15. The Company’s main products include the design, development, production and marketing of micro-electromechanical microphones (MEMS Microphones) and modules for the integration of micro-computer-based inductive components and power amplifiers, as well as low- and high-voltage DC conversion power management chips. The firm is also engaged in customer technology development and consulting. The main markets for the Company’s products are Taiwan and China mainland.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Information Technology
- Industry
- Semiconductors & Semiconductor Equipment
- Listed since
- 15 Jan 2018
- Website
- zilltek.com ↗
Leadership
Pay as last reported
- Mr. Jing-Hong ChiouChairman of the Board, General Manager, since 2005
- Mr. Jun-Hong LinAssistant General Manager of Finance, since 2017
- Mr. Ching-Hua YehGeneral Manager-Shanghai Zilltek
- Mr. Cheng-Wei LiDeputy General Manager, Director, since 2008
- Mr. Yu-Min ChuangDeputy General Manager, since 2008
- Mr. Chih-Chang HouDeputy General Manager, since 2018
- Ms. Hsin-Yi HuangAccounting Manager
- Mr. Chun-Hung ChenDirector
- Mr. Wei-Ning ShenDirector
- Mr. Sung-Tsan ChiangIndependent Director
- Ms. Wei-Ling ChuIndependent Director
- Mr. Jiu-Xiong LinIndependent Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- ZillTek Technology Corp. leads in analog and mixed-mode circuit design within Taiwan's semiconductor sector.
- MEMS Microphones and power management chips are key products driving revenue in China mainland markets.
- Hsinchu's tech hub status supports innovation and talent acquisition for ZillTek's R&D.
Weaknesses
- Dependence on Taiwan and China mainland markets limits geographic diversification.
- Limited product range beyond MEMS Microphones and power management chips.
- IPO in 2018 may indicate early-stage financial constraints for expansion.
Opportunities
- Growing demand for MEMS Microphones in consumer electronics across Asia-Pacific.
- Expansion into emerging markets like Southeast Asia for semiconductor components.
- Collaboration with global tech firms for advanced power management solutions.
Threats
- Intensifying competition from established semiconductor manufacturers in China.
- Trade tensions between Taiwan and China mainland affecting supply chains.
- Regulatory changes in semiconductor industry could impact production costs.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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