Advertising; Commercial operation; Business management; Office affairs.

The thirty-fifth category mainly includes services provided by individuals or organizations, whose main purposes are: (1) to help the operation or management of commercial enterprises; (two) to assist the management of business activities or business functions of industrial and commercial enterprises; And the services provided by the advertising department for various commodities or services, aiming at publishing advertisements to the public through various modes of communication. Specifically, this category includes:-classifying various commodities for others (except transportation) so that customers can see and buy them; This service can be provided by retail and wholesale stores through mail order catalogues or electronic media, such as shopping programs on websites or TV; -Services related to the registration, transcription, writing, compilation or systematization of written communications and records, and compilation of mathematical or statistical data; -services of advertising agencies, and services of distributing instructions or samples directly or by mail; This category may involve advertisements related to other services, such as bank loans or broadcast advertising services. In particular, this category does not include:-services that are not directly related to the operation or management of industrial and commercial enterprises and that write engineers' reports (see the alphabetical service classification table).