Does anyone know any of the benefits of the 'Private Concierge Programme' offered by Dusit and Kempinski Hotels & Resorts?

I received an invitation to join this morning and all it says is "As one of our most loyal Business Concierge customers we are pleased to extend an invitation to our Private Concierge Programme, which offers enhanced personal recognition, benefits and rewards".

I'm not that loyal to Dusit & Kempinski!

But I would be interested in hearing details of specific benefits.
MF