Joomla Accessing User Custom Fields

<?php

/** In this scenario I have a custom field, type list with the name 'company-name' for my users **/

$user = JFactory::getUser();

JLoader::register('FieldsHelper', JPATH_ADMINISTRATOR . '/components/com_fields/helpers/fields.php'); // Load the custom fields helper
$ProfileFields = FieldsHelper::getFields('com_users.user', $user, true);

foreach ($ProfileFields as $field) {
    if ($field->name === 'company-name') {
        $companyName = $field->value;
        $companyId  = $field->rawvalue;
    }
}