香港公司業務性質默認是CORP，最好注冊的公司的時候就跟代理確定好業務性質，以免后續又要花錢變更。
至于沒有明確業務性質會不會被除名，這個肯定不會的。但有可能被罰款。
根據《商業登記條例》規定，就根據同步商業登記申請注冊的法團而言，有關公司須在它開始經營業務后當日起計的1個月內，以書面通知稅務局局長。 不遵辦上述任何事項，即屬違法，可處最高5,000元罰款及監禁一年。
Where the company is registered by way of a simultaneous business registration application, if the company commences to carry on business, it is required under the Business Registration Ordinance to notify the Commissioner of Inland Revenue in writing within one month of the date of such commencement. Failure to comply with the above requirements may lead to prosecution. The maximum penalty is $5,000 and imprisonment for one year.