Dear Hitron Stakeholders,

Hitron(hereafter called “the Company” or “we”) publishes “Corporate Sustainability Report” covered Economic, Environment, and Social dimension and the achievement to the goals, to make stakeholders better understand the effort Hitron has made on sustainability development.

All comments from the stakeholders are highly concerned by the Company. Therefore, we sincerely invite you to fill 2023 Stakeholder Engagement Survey. Thanks for your great assistance!

There are 6 questions in this survey. It takes 4 minutes to finish the survey approximately.

Please feel free to contact us if you have any questions.

Sincerely,

Contact person: Lin, Nicole

Tel: (03)578-6658 ext. 3321

Email: nicole@hitrontech.com

The propose of this survey is to understand engagement of stakeholder, and the result only for internal analysis in Hitron.