Stakeholders

Stakeholders Communication Channels and Frequency

Stakeholder	Communication Channels	Key Topics	Frequency	2024 Summary
Customer	customer visits conference calls emails project meetings satisfaction surveys observation cards	customer service service quality	Irregular At any time Irregular Annually On an ad hoc basis	Long-term cooperation with customers across 10 wind farm projects. In 2024, CTV vessel customer satisfaction score averaged 87.20. A total of 1,062 observation cards collected.
Employee	Occupational Safety and Health Committee labor-management meetings welfare committee employee counseling observation cards opinion/complaint mailboxes	Talent development and retention employee care friendly workplace	Quarterly Irregular	Four committee meetings held for safety labor relations and welfare Monthly counseling sessions (twice a month)20 cases closed No complaint emails received
Supplier	New supplier evaluations supplier assessments	Supplier management product and service quality	Irregular Annually	New suppliers must have ISO 9001; preference given to those certified in ISO 14000 or ISO 45001 Regular 2024 supplier evaluations averaged 80 points.
Shareholder	Annual general meeting board meetings	Operational performance	Annually Quarterly	AGM and quarterly board meetings held as per company law and charter Extra meetings convened when necessary
Regulatory Authorities	Policies and seminars official letters participation in regulatory briefings and forums	Innovation and development legal compliance corporate social responsibility	Irregular	Senior executives participate in offshore wind development forums on an ad hoc basis to exchange views with regulatory authorities and industry stakeholders. Official communications from regulatory authorities regarding policy directives Publication of sustainability reports and convening of shareholders’ meetings Occupational safety and health Employee care and well-being

Stakeholder Communication Channels

The Company’s stakeholders include government authorities and regulatory agencies, employees, shareholders and investors, customers, and suppliers. To strengthen communication with each stakeholder group, the following dedicated contact points are provided：

▶ Customers and Suppliers：admin@dfo.com.tw
▶ Employees：Human Resources / hr@dfo.com.tw
▶ Shareholders：Investor Relations / investors.relations@dfo.com.tw
▶ Regulatory Authorities：admin@dfo.com.tw