Investor Relations

Stakeholders	Key issues of concern	Communication channels	Communication frequency	Communication Performance
Investors and Shareholders	Economic performance Corporate governance Risk management Legal compliance Cybersecurity	Shareholders' Meeting	Annually	● Regularly communicate with stakeholders annually and submit a board report on November 11, 2025. ● Convened 4 board meetings; 4 audit committee meetings; 4 remuneration committee meetings; 1 annual shareholders' meeting; announced operating revenue 12 times; issued more than 12 material announcements and 12 other announcements. ● Participated in the physical results presentation organized by Kanghe Securities on August 27, 2025. ● Issued 1 annual report; issued 1 perpetual report; and issued 4 individual financial reports and 4 consolidated financial reports. ● Promptly responded to investor and shareholder inquiries by telephone.
		Annual Report	Annually
		Financial Report	Quarterly
		Official Website Investor Zone	Instantly
		Public Information Observation Station	Instantly
		External Communication Email	Instantly
		Legal Representative Briefing	Regularly

Contact Window:
Manager Juan from the Finance Department (02) 8913-2200
Kitty.Juan@macnica.com