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Relevant Laws

Title:Operating Rules for Securities Firms Handling Margin Purchases and Short Sales of Securities (2023.08.17)
Article 57     A customer may deposit the following securities or other merchandise as additional collateral for the short sale margin and any deficiency the customer is required to cover under Article 54:
  1. TWSE or TPEx listed book-entry central government bonds, local government bonds, corporate bonds, financial bonds.
  2. TWSE or TPEx listed securities whose trading method has not altered or other than those listed on the Taiwan Innovation Board, primary listed on the Taiwan Innovation Board or managed stocks for OTC trading, excluding ETF beneficial certificates being traded in foreign currency.
  3. Gold that is registered for trading over the counter.
  4. If an open-end type securities investment trust fund beneficiary certificate and futures trust fund beneficiary certificate, it must be denominated in NT dollars and of a domestically offered and domestically invested securities investment or a domestically offered and domestically invested futures trust fund which is offered to the general public, including those purchased in the name of a securities firm as the customer.
    The aforesaid securities deposited or other merchandise eligible for margin purchase and short sale as additional collateral may not:
  1. be less than one trading unit if being TWSE or TPEx listed securities and gold;
  2. be less than one trading unit, if being an open-end type securities investment trust fund beneficiary certificate and futures trust fund beneficiary certificate.
  3. be any registered shares issued to and acquired by shareholders or capital contributors as a result of capital increase out of earnings, or capital increase through contribution by company employees out of their bonuses to the industry in which they are serving, or capital increase by a venture capital company out of undistributed earnings, as effected in accordance with Article 13 of the Statute (Act) for Encouragement of Investment or Article 16 or 17 of the Statute (Act) for Upgrading Industries, that have not been transferred and reported for tax purposes.
    Where the securities firm accepts the deposit by the customer of securities or other merchandise that are not owned by the customer as in the first paragraph, as additional collateral to offset against the margin requirement, it shall additionally submit the household registration record and consent letter obtained from the owner.
    If the securities deposited as collateral to offset against a margin requirement under paragraphs 1 and 3 are subject to a 20 percent or more share dividend rate in gratuitous distribution of shares, or the issuer of the securities conducts a demerger and capital reduction, and after the capital reduction, the stock resumes trading and is TWSE or TPEx listed on the same day as the stock of the assignee company of the demerger, the provisions of paragraphs 3, 4, and 5 of Article 53 shall apply to the newly issued rights shares or to the stock of the assignee company of the demerger for which the circumstances set forth in paragraph 2, subparagraph 3 do not exist, and the consent letter under the preceding paragraph shall specify the waiver of the option of income tax deferral.
    A securities firm that accepts a customer using open-end type securities investment trust fund beneficiary certificates for margin purchase and short sale as additional collateral under the name of the securities firm, shall keep a registration log for management purposes and inform relevant information to the Taiwan Depository and Clearing Corporation ("TDCC"); book-entry operations for centrally deposited securities do not apply.
    A securities firm that accepts a customer using book-entry central government bonds for margin purchase and short sale as additional collateral, shall open a collateral account at the Book-Entry Central Government Securities Clearing Bank for margin sale transfer.
Article 63     A customer applying to settle a margin purchase with cash or a short sale with spot securities shall deliver the money or securities by 12 noon of the current day, and shall fill out an Application to Settle a Margin Purchase with Cash or Application to Settle a Short Sale with Spot Securities and submit the application to the securities firm. Upon verification of the accuracy of the content, the securities firm shall deliver the short sale proceeds and short sale margin to the customer by the second following business day, or in the case of securities bought on margin or securities deposited or other merchandise as collateral, or securities investment trust fund beneficiary certificates purchased not in the name of a securities firm, where the customer has maintained a depository account or a book-entry central government securities account, transfer the securities to the account by the second following business day, or in the case of withdrawal of spot securities by the customer, deliver the securities by the third following business day.
    A customer applying to settle a short sale with spot securities which are borrowed from the same securities firm through securities lending business as the source of securities, the short sale collateral, short sale margin, or securities eligible to be deposited as collateral by securities firms for conducting securities lending business may, with the customer’s consent, be pledged as collateral of the securities concerned and not be subject to the requirement for transfer through book-entry in the preceding paragraph. Any balance after the pledge as collateral shall be returned pursuant to the preceding paragraph unless the securities firm and customer agree otherwise.
    The matters mentioned in the preceding paragraph that are subject to the customer’s consent and agreement with the customer shall be recorded by the securities firm.
    During the suspension or halting of trading of the underlying securities in margin purchase and short sale, the customer may apply to settle a short sale by cash payment or delivery of spot securities.
    Except under any of the following circumstances, the customer may not apply to use third-party securities as spot securities to settle a short sale:
  1. during a period in which trading has been suspended or halted in the underlying securities of the short sale
  2. where an order for margin purchase has been placed to settle the short sale at the maximum price of the auction reference price at market opening on the TWSE or the basis price for the opening of trading on the TPEx on the same day and cannot be executed before the start of the trading session of the sixth business day prior to the book closure date of the underlying securities.
    Where the securities acquired by a customer through margin purchases are short of one trading unit as a result of a split, reverse split, or otherwise, settlement of margin purchases with cash shall be carried out in respect of fractions of said unit