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Yin Tang (Tony) Tseng
Tony is the current Chair of Siward Crystal Technology Co. Limited, a substantial shareholder (12.23%) in Rakon. He has more than 30 years of experience in the frequency control product industry, having founded Siward in 1988 and grown the company to become one of the industry's global leaders. Tony is a director of Securitag Assembly Group Limited.
Education
Hon Master NTUST
About this profile
This profile aggregates publicly-available information from 6 source registers for the purpose of cross-platform governance and transparency research. Every fact is sourced from one of the public publications listed below; the aggregation, presentation and any analytical observations are published by NZXplorer.
Source registers used on this page
- NZX market announcements and continuous-disclosure filings
- Audited annual reports lodged with NZX
- FMA Disclose Register (substantial product holders, insider trades)
- NZ Companies Office records (Companies Act 1993 §215)
- NZ Government Gazette appointment notices
- Issuer earnings webcasts and investor presentations
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