LunGTEH SHIPBU building Co., Ltd. contracted the construction work on the North Building of Factory No.6 with a cumulative of over 500 million within one year. The parties to the contract: (1) RiRi Construction Ltd. (2) EGANG Co. Ltd. Relationship with the company: unrelated party.

Major content of the contract (including total contract amount, anticipated monetary amount of participation in the investment, and start and end dates of the contract), restrictive covenants, and other important terms and conditions: Total contract amount (tax included): (1) RiRi construction project TWD 289,000,000, signing date: 2024/03/20 (2) EGANG Co., Ltd.-steel frame material procurement and steel structure engineering. TWD 552,283,494, signing date: June 17, 2024, 2024. The above accumulated amount is TWD 852,283,494.

Contract start and end date: According to the content of the contract.