Bulk Update with Company Name in Azure AD

VasilMichev I don't even know if it's new or old? I just want to get the job done and I said I followed the following PS script in this topic: https://techcommunity.microsoft.com/t5/windows-powershell/bulk-update-azure-ad-with-user-attributes-from-csv/m-p/1374479#M1265

Something like this by the replying of Manfred101:

# Connect to AzureAD
Connect-AzureAD

# Get CSV content
$CSVrecords = Import-Csv C:\Temp\Test.csv -Delimiter ";"

# Create arrays for skipped and failed users
$SkippedUsers = @()
$FailedUsers = @()

# Loop trough CSV records
foreach ($CSVrecord in $CSVrecords) {
    $upn = $CSVrecord.UserPrincipalName
    $user = Get-AzureADUser -Filter "userPrincipalName eq '$upn'"  
    if ($user) {
        try{
        $user | Set-AzureADUser -Department $CSVrecord.Department -TelephoneNumber $CSVrecord.TelephoneNumber
        } catch {
        $FailedUsers += $upn
        Write-Warning "$upn user found, but FAILED to update."
        }
    }
    else {
        Write-Warning "$upn not found, skipped"
        $SkippedUsers += $upn
    }
}

# Array skipped users
# $SkippedUsers

# Array failed users
# $FailedUsers

 And when you tried to export the users in Azure AD to CSV, note that there is no "Company Name" column in the file, I also want to ask how to add it into the CSV file so that I can do the bulk update of Company Name for all of the Users since we actually have 3 entities in real life but managed by only 1 entities in IT section. Because of that, I have to create a Dynamic Group so that it can do the queries to sort which ones of which company and add to the correct Groups.