Stakeholders and Material Topics Identification
| Major Stakeholder | Issues of Concern | Communication Channels/Frequency |
| Investor |
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| Customer |
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| Supplier |
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| Employee |
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| Regulatory Authority |
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The stakeholder engagement results for 2025 were reported to the Board of Directors on November 11, 2025.
Summary of Stakeholder Engagement Outcomes
| Stakeholder Group | 2024 Engagement Outcomes | 2025 Engagement Outcomes |
| Investors / Shareholders | – Shareholders’ Meeting: 1 meeting held – Investor Conference: 1 session held – Market Observation Post System (MOPS): 18 material disclosures released in Chinese and English – Investor Relations section on the Company website: real-time updates provided for timely access to information – Investor mailbox and hotline: 4 inquiries received, all responded to – Corporate Governance Evaluation: Results announced in late April 2024; please refer to Chapter 05 “Sustainability Performance – Governance/Economic Aspect”. The Company ranked in the 51%–65% percentile in the 10th Corporate Governance Evaluation |
– Shareholders’ Meeting: 1 meeting held – Investor Conferences: 2 sessions held on June 30, 2025 and December 24, 2025 – MOPS: 17 material disclosures released in Chinese and English – Investor Relations section on the Company website: real-time updates maintained – Investor mailbox and hotline: 3 inquiries received, all responded to – Corporate Governance Evaluation: Results announced in late April 2025; please refer to Chapter 05 “Sustainability Performance – Governance/Economic Aspect”. The Company ranked in the 36%–50% percentile in the 11th Corporate Governance Evaluation |
| Customers | – Customer satisfaction score: above 85 points – Multiple product seminars conducted – Dedicated customer contact windows with real-time responses throughout the year |
– Customer satisfaction score: 90 points – Monthly regular production and sales meetings with customers, plus several ad hoc meetings – Daily communication and regular reporting, primarily via telephone and email |
| Employees | – Labor–management meetings: 4 sessions – Education and training programs: 179 sessions – Employee satisfaction survey completion rate: 73.8% – Occupational safety complaints: 0 cases – Occupational safety meetings: 4 sessions |
– As of Q3, labor–management meetings: 3 sessions each held in Taipei and Tainan – Whistleblowing cases: 0 cases – Complaint cases: 0 cases – Education and training programs: 160 sessions – Employee satisfaction survey: launched in Q4 – Occupational safety meetings: 4 sessions – Safety education and training: 19 sessions |
| Suppliers / Business Partners | – Supplier audits: 100% completed – ESG questionnaires completed by 38 suppliers – Weekly production and sales meetings to review delivery schedules and quality performance |
– Qualified supplier evaluation reports: conducted monthly – Order fulfillment tracking system: monitored daily – Weekly production, sales, quality, and delivery review meetings |
| Competent Authorities | – Regulatory briefings and forums: 13 sessions attended – Continuous compliance with ISO 9001, ISO 14001, and ISO 45001 |
– Regulatory briefings and forums: 20 sessions attended – Continuous compliance with ISO 9001, ISO 14001, and ISO 45001 |