Stakeholder

Key issues

Contact

Interactions / Communication channels

Investors

Company operations, financials, and corporate governance

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Periodical publication of financial statements and preparation of annual reports
2.Regular updates of financial and other material information via Market Observation Post System.
3.Regular capital market day events and shareholder meetings to report to investors.

Employees

Employee benefits

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Employee recruitment/dismissal, compensations, incentives, and benefits in a reasonable manner and according to relevant labor laws and regulations.
2.Training & education on an ad-hoc basis.

Customers

Customer relations

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Regular participation of supplier conferences organized by customers to understand their needs.

Suppliers

Supply chain management Product innovations

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Full communication with suppliers and signing of procurement contracts。 2.Regular visits to suppliers to understand their needs.

Media

Company operations and financials

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Monthly release of operating information, quarterly
2.Release relevant business development trends from time to time.
3.Regularly hold legal person briefings and shareholders' meetings to explain and report on the company's operations and financial status.

Communities

Environmental issues Giving back to communities

Email：IR@tstco.com
Tel：02-2507-9938(Manager Yang)

1.Actively participate in various community or social welfare campaigns.