3705 Yung Shin: Announcement on behalf of important subsidiary Yung Shin Pharmaceutical Industrial Co., Ltd. regarding consumer information leakage from an outsourced vendor's event website
Yung Shin Pharmaceutical Industrial, a subsidiary of Yung Shin, announced a consumer data leak involving approximately 2,000 records from an outsourced vendor's event website. Leaked data includes names, addresses, and contact details, but no payment information. The company has initiated an emergency response, reported to the police, and is notifying potentially affected consumers.
📋 Article Processing Timeline
- 📰 Published: May 16, 2026 at 12:57
- 🔍 Collected: May 16, 2026 at 12:57 (0 min after Published)
- 🤖 AI Analyzed: May 16, 2026 at 13:22 (25 min after Collected)
Reporting Date: 2026/05/16
Announcement Date: 2026/05/15
Announcement Time: 17:42:31
Company Code: 3705
Company Name: Yung Shin
Subject: Announcement on behalf of important subsidiary Yung Shin Pharmaceutical Industrial Co., Ltd. regarding consumer information leakage from an outsourced vendor's event website
Compliance Clause: Article 51
Date of Occurrence: 2026/05/15
Explanation:
1. Date of Occurrence: 2026/05/15
2. Company Name: Yung Shin Pharmaceutical Industrial Co., Ltd.
3. Relationship with the Company (please enter 'the company' or 'subsidiary'): Subsidiary
4. Mutual shareholding ratio: Not applicable
5. Reason for Occurrence:
Yung Shin Pharmaceutical Industrial was informed today by a cybersecurity company that during their network巡檢 (patrol/inspection), they discovered hackers obtained consumer invoice registration information from an outsourced vendor's event website used by Yung Shin Pharmaceutical Industrial. It was found that this event website had expired after the event concluded in 2025. However, some consumer data handled by this vendor during the company's event project, approximately more than 2,000 records, are suspected of having been accessed or leaked without authorization. The content includes Chinese names, addresses, email addresses, phone numbers, and invoice numbers, but no payment transaction data.
6. Countermeasures:
(1) Immediately activated the cybersecurity incident response mechanism and requested the outsourced vendor to perform system isolation and forensic investigation.
(2) Engaged a professional information security team to assist in investigating the cause of the incident and its scope of impact.
(3) Immediately reported the incident to the Taichung City Investigation Division of the Ministry of Justice Investigation Bureau and will proactively notify potentially affected consumers.
(4) Will strengthen the cybersecurity management mechanism and personal data protection measures for outsourced vendors to reduce related risks in the future.
7. Other matters to be explained (if the entity of the event or resolution is a public offering company or above, this material information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters that have a material impact on shareholders' equity or securities prices): Currently, no intrusion into the company's core operating systems, trading systems, or financial systems has been detected. Based on preliminary assessment, this incident has no material impact on Yung Shin Pharmaceutical Industrial's financial and operational status.
Announcement Date: 2026/05/15
Announcement Time: 17:42:31
Company Code: 3705
Company Name: Yung Shin
Subject: Announcement on behalf of important subsidiary Yung Shin Pharmaceutical Industrial Co., Ltd. regarding consumer information leakage from an outsourced vendor's event website
Compliance Clause: Article 51
Date of Occurrence: 2026/05/15
Explanation:
1. Date of Occurrence: 2026/05/15
2. Company Name: Yung Shin Pharmaceutical Industrial Co., Ltd.
3. Relationship with the Company (please enter 'the company' or 'subsidiary'): Subsidiary
4. Mutual shareholding ratio: Not applicable
5. Reason for Occurrence:
Yung Shin Pharmaceutical Industrial was informed today by a cybersecurity company that during their network巡檢 (patrol/inspection), they discovered hackers obtained consumer invoice registration information from an outsourced vendor's event website used by Yung Shin Pharmaceutical Industrial. It was found that this event website had expired after the event concluded in 2025. However, some consumer data handled by this vendor during the company's event project, approximately more than 2,000 records, are suspected of having been accessed or leaked without authorization. The content includes Chinese names, addresses, email addresses, phone numbers, and invoice numbers, but no payment transaction data.
6. Countermeasures:
(1) Immediately activated the cybersecurity incident response mechanism and requested the outsourced vendor to perform system isolation and forensic investigation.
(2) Engaged a professional information security team to assist in investigating the cause of the incident and its scope of impact.
(3) Immediately reported the incident to the Taichung City Investigation Division of the Ministry of Justice Investigation Bureau and will proactively notify potentially affected consumers.
(4) Will strengthen the cybersecurity management mechanism and personal data protection measures for outsourced vendors to reduce related risks in the future.
7. Other matters to be explained (if the entity of the event or resolution is a public offering company or above, this material information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters that have a material impact on shareholders' equity or securities prices): Currently, no intrusion into the company's core operating systems, trading systems, or financial systems has been detected. Based on preliminary assessment, this incident has no material impact on Yung Shin Pharmaceutical Industrial's financial and operational status.