To add Company name to lync contact card, run this in powershell
$User = "xxxxxxxxx" $PWord = Read-Host 'What is your password?' -AsSecureString $cred = New-Object –TypeName System.Management.Automation.PSCredential –ArgumentList $User, $PWord $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic -AllowRedirection $importresults = Import-PSSession $s get-user | Set-User -Company "COMPANYNAME" get-user | ft name, Company