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  • Significant Ownership

Significant Ownership of Hsiao Tzu-Kai

Signature - Title
/s/ HSIAO TZU-KAI - HSIAO TZU-KAI
Location
New Taipei City
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Hsiao Tzu-Kai.

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Significant Ownership of Hsiao Tzu-Kai

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
OST Ostin Technology Group Co., Ltd. Class A Ordinary Shares, $0.001 par value per share 2.7% $12,507,046 -$17,420,945 2,875,183 -58% HSIAO TZU-KAI 09 Jun 2025

Schedules 13D/G Reported by Hsiao Tzu-Kai:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.