Where the residual method is used, the valuation report should include a general warning statement in substantially the following form:

"Warning statement
The valuation arrived at has not been determined by reference to comparable market transactions which is the most reliable method for valuing property assets and the most common method used for valuing properties in Hong Kong. In contrast, because of the lack of comparable market transactions in the locality in which the subject property is situated, this valuation has used the residual method which is generally acknowledged as being a less reliable valuation method. The residual method is essentially a means of valuing land by reference to its development potential by deducting costs and developer's profit from its estimated completed development value. It relies upon a series of assumptions made by the valuer which produce an arithmetical calculation of the expected current sale value as at [date] of a property being developed or held for development or redevelopment. Where the property is located in a relatively under-developed market such as [place] those assumptions are often based on imperfect market evidence. A range of values may be attributable to the property depending upon the assumptions made. While the valuer has exercised its professional judgement in arriving at the value, investors are urged to consider carefully the nature of such assumptions which are disclosed in the valuation report and should exercise caution in interpreting the valuation report."

Note: Where property assets represent or will represent substantially the whole or a majority of the assets of the new applicant or listed issuer and certain or all of those assets have been valued through use of the residual method, the warning statement set out in this rule must also appear or be referred to in the "Risk Factors" section of the relevant document.