Momentum Multiply - does this service/business actually exist?

<p>I'm about to join Virgin Active & if I am a member of Momentum Multiply there could be a 25% discount applicable on the gym fees. I am a member of Momentum Health & have in vain during the past 48 hours tried to ascertain if I am a Momentum Multiply member - if not I will join.</p> <p> </p> <p>There is just no way in which Momentum can be contacted - by telehone or any electronic means. I presume that should you then wish to make use of any of their membership offers, this will also be an empty promise. <br /><br />This is an excellent opportunity for the marketing guys at Discovery. Momentum is obviously not interested in new business.</p>