Thank you for your continued support and appreciation of HIWIN MIKROSYSTEM CORP. Please be informed that we will be discontinuing a specific product line. The transition schedule and support details are as follows: Phased out product: Drive Phased out specifications: D1 Series, E1 Series-2 kW and below Final Order date: Dec. 31, 2026 Shipment and Inventory: All existing confirmed orders will be fulfilled as scheduled. Current factory materials and inventory have been prepared and produced based on each customer's LTB (Last Time Buy) forecasts. Once existing materials are exhausted, this product will be officially discontinued, and no additional orders or requests for increased production will be accepted. Factory Warranty: The discontinuation of this product will not affect the rights of existing customers. We will continue to strictly honor all original warranty obligations. Out-of-Warranty Maintenance and Technical Support: After the warranty expires, we will continue to provide paid repair services and technical support on a best-effort basis. However, as the original manufacturers have discontinued certain critical components, future repair services will strictly contingent upon the availability of current spare parts. If critical parts are depleted and no market substitutes are available, maintenance support for that specific model will be terminated prematurely. Recommended Alternatives: For future needs, we sincerely recommend considering our upgrade E2 Series to ensure an enhanced user experience and continuous support. We sincerely apologize for any inconvenience this may cause. If you have any questions, please feel free to contact your local sales representative. Thank you. Date of change: Sep. 09, 2026 Sincerely, HIWIN MIKROSYSTEM CORP.