PlatinumOne Business Services Limited has announced the book closure dates for its 18th Annual General Meeting. The company's Register of Members will be closed from August 1st to August 7th, both days inclusive. This period is essential for determining shareholder eligibility for the 18th Annual General Meeting, which is scheduled for August 7th. Shareholders should note these dates to ensure their entitlements for voting or any potential dividends related to the upcoming AGM.