Thanks. I had looked at their web site, but could not find the shuttle via electric car service. They only offer Baby Stroller, Document Courier, Luggage pickup and delivery, Luggage wrapping and Wheelchair service.
I finally reached them by phone +852-2275-0000. They require an email with arrival flight information, and the charge HK$450 for the shuttle. No longer offer individual seats - you must book the complete vehicle of 7 seats,
FWISW. - they ask for en email to be sent to [email protected]. They stated they will then send a link for pre-payment.