Updated Announcement of the establishment of the Company's Vietnam subsidiary(followed Aug 2th announcement)

Date of Announcement Time of Announcement Spokesman Title of Spokesman Telephone
2023/11/14 19:15:20 Kim Yu Financial Controller 03-3289289


1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be 
indicated, e.g., dividend yield, etc.):SENAO NETWORKS VIETNAM CO., LTD 2.Date of occurrence of the event:2023/11/14 3.Volume, unit price, and total monetary amount of the transaction:Capital investment, amounted to US$20 million 4.Trading counterparty and its relationship to the Company(if the trading counterparty is a natural person and furthermore is not a related party of the Company, the nameof the trading counterparty is not required to be
disclosed):Establishment of SENAO NETWORKS VIETNAM CO., LTD;100% shareholding subsidiary 5.Where the trading counterparty is a related party, announcement shall also be made of the reason for choosing the related party as trading counterparty and the identity of the previous owner, its relationship with the Company and the trading counterparty, and the previous date and monetary value of transfer:NA 6.Where an owner of the underlying assets within the past five years has been an related party of the Company, the announcement shall also include the date and price of acquisition and disposal by the related party, and its
relationship to the Company at the time of the transaction:NA 7.Matters related to the current disposal of creditors’ rights (including types of collaterals of the disposed creditor’s rights; if creditor’s rights over a relatedparty, announcement shall be made of the name of the related party and the book amount of the creditor's rights, currently being disposed of, over such related party:NA 8.Profit or loss from the disposal (not applicable in cases of acquisition of securities) (where originally deferred, the status of recognition shall be listed and explained):NA 9.Terms of delivery or payment (including payment period and monetary value), restrictive covenants in the contract, and other important terms and conditions:NA 10.The manner in which the current transaction was decided, the reference basis for the decision on price, and the
decision-making unit:Chairperson, based on the resolution of BOD’s authorization 11.Net worth per share of the Company’s underlying securities acquired or disposed of:NA 12.Cumulative no.of shares held (including the current transaction), their monetary value, shareholding percentage, and status of any restriction of rights (e.g., pledges), as of the present moment:100% holding, with capital
investment of US$20 million 13.Ratio of securities investment (including the current transaction) to the total assets and shareholder’s equity of the parent company on the latest financial statements, and the operating capital on the latest financial
statements, as of the present moment: Ratio to the total assets:5.08%; Ratio to the shareholder’s equity of the parent company:13.19%; Operating capital:NT$ 891,848 in thousand 14.Broker and broker’s fee:NA 15.Concrete purpose or use of the acquisition or disposal:To fullfill the production demand for the Company's long-
term growth and supply chain strategy 16.Whether the directors expressed any objection to the current transaction:None 17.Whether the counterparty of the current transaction is a related party:NA 18.Date of the Board of Directors’ resolution:NA 19.Date of ratification by supervisors or approval by the Audit Committee:NA 20.Whether the CPA issued an opinion on the unreasonableness regarding the current transaction:NA 21.Name of the CPA firm:NA 22.Name of the CPA:NA 23.License no.of the CPA:NA 24.Any other matters that need to be specified:None