Welcome to the ABC company.
It's a pleasure to have you here today.
Thank you for coming all the way to Hong Kong.
I am glad that you could make it.
Could you please register here?
Please remember to take it with you before you leave.
You may leave your personal belongings at the reception area.
It would be best not to leave anything valuable here.
Please go ahead and make yourself comfortable.
Please have a drink.
Please have a seat.