Regulations Governing the Publication of Financial Forecasts of Public Companies Article 9

A public company preparing a financial forecast shall provide forecast information including operating revenue, gross profit, operating expenses, operating income, net profit before tax, comprehensive income, earnings per share, and acquisition or disposal of major assets and an explanation of the consistency of the accounting policies and the financial report; monetary amounts of individual items may be presented as single numbers or as interval estimations, and an explanation must be given of the basic assumptions and the relevant bases upon which the estimations are made.A public company updating (correcting) a financial forecast, in addition to disclosing the information required under the preceding paragraph, shall also disclose the reasons for any updates (corrections) and the effect on the forecast information.When a public company voluntarily decides to publish financial forecast information at a certain point in time, the forecast shall cover a period of at least one quarter, but it is permissible to publish financial forecast information for a period of more than one quarter presented in quarterly units.If a public company does not publish its financial forecast until mid-period, it shall also present the figures reviewed (or audited) by a CPA or the self-assessed (unaudited) figures as of the end of the preceding quarter. If the self-assessed figures are presented, it shall be disclosed in prominent lettering that the figures have not been audited (or reviewed).
中文原文 公開發行公司公開財務預測資訊處理準則第9條
公開發行公司編製財務預測,應提供營業收入、營業毛利、營業費用、營業利益、稅前淨利、綜合損益、每股盈餘及取得或處分重大資產等預測資訊及會計政策與財務報告一致性之說明;各項目之金額得以單一數字或區間估計表達,且須說明其基本假設及相關估計基礎。
公開發行公司更新(正)財務預測者,除應依前項規定內容揭露外,尚應增加揭露其更新(正)之原由及對預測資訊之影響。
財務預測資訊由公開發行公司自行決定公開時點,預測涵蓋期間至少一季,但得以季為單位公開超過一季之預測資訊。
公開發行公司如於期中始公開財務預測,應列示截至前一季止經會計師核閱(查核)或自行結算數字,以自行結算數字列示者,應以明顯字樣揭露未經查核(核閱)。

English translation for reference only; the Chinese text prevails. Not legal advice.