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Question

My requirements are My Azure AD users have company name attributes some have same names and some have different and some have no company name attribute Same company name atrribute users must see the calender of each other but different company name users must not see each other calender For the users that dont have company name attribute must not see anyones calenders The above was the primary requirement But I have secondary requirement too That is Among the same company name there is a users who can considered as owner SO that user should able to see calenders of all users of same company name attribute but the regular users from same company name should not see owners calender Owner will remain owner for only same name attribute users so there is no chance owner can see calender of other company name users I have create a group in Azure AD where I have add owners users from where you can find the owners