Ok ok, I am with u... I also don't know why they need your home address and phone number while on the other hand, they hide under the LTA umbrella. U try to find anyone about it... there is not contact number, face or email..... but still I would give it a shot, and a open mind. :)
If u are shy about it... can also post on our lovecyclingsg facebook wall. We will help to convey the message. :) Thanks!