香港那條法例要求各企業保存7年的電腦資料？

1. Section 51C of the Inland Revenue Ordinance requires every person carrying on a trade, profession or business in Hong Kong to keep sufficient records in the English or Chinese language of his income and expenditure to enable the assessable profits to be readily ascertained. 2.Such records shall be retained for a period of not less than 7 years.

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