Overview of E3 Licences with a timestamp

VasilMichev Is it not a bit easier? I'm doing the following but using the sharepoint online ID to get an overview of the E3 licences. I'm also trying to get when users could have switched from an E2 to E3 licence. 

$users = Get-AzureADUser -All:$True

$count = $users.count

$report = @()

$i = 0

foreach ($u in $users)

{

$i++; #Write-Host "$i of $count": $u.UserPrincipalName

$upn = $u.UserPrincipalName

$comp= $u.CompanyName

$state= $u.State

$licenses = $u | select -expand AssignedLicenses
foreach ($l in $licenses){
$license = ""
if ($l.skuId -eq "18181a46-0d4e-45cd-891e-60aabd171b4e"){$license = "E1"}
if ($l.skuId -eq "6634e0ce-1a9f-428c-a498-f84ec7b8aa2e"){$license = "E2"}
if ($l.skuId -eq "6fd2c87f-b296-42f0-b197-1e91e994b900"){$license = "E3"}
if ($l.skuId -eq "c7df2760-2c81-4ef7-b578-5b5392b571df"){$license = "E5"}
if ($license -ne ""){

$plans = $u | select -expand AssignedPlans
$firstdaySharePoint = ""
$firstdayhigherlicense = ""
foreach ($p in $plans){
if ($p.ServicePlanId -eq "e95bec33-7c88-4a70-8e19-b10bd9d0c014"){
$firstdaySharePoint = $p.AssignedTimestamp;
}
if ($p.ServicePlanId -eq "efb87545-963c-4e0d-99df-69c6916d9eb0" -and $p.CapabilityStatus -eq "Enabled"){
$firstdayhigherlicense = $p.AssignedTimestamp;
}

}
Write-Host $u.UserPrincipalName $license $firstdaySharePoint $firstdayhigherlicense
$report += New-Object psobject -Property @{UserPrincipalName = $u.UserPrincipalName; FirstOffice365License = $firstdaySharePoint; FirstHigherLicense = $firstdayhigherlicense; CompanyName = $u.CompanyName; State = $u.State; CurrentLicense = $license}

}

}
$report | select UserPrincipalName,CompanyName,State,FirstOffice365License,CurrentLicense | Export-CSV C:\temp\licences_$CurrentDate.csv –noType -Encoding:UTF8 -Delimiter ";"