Apendix "A" Forms

[emilou]

Hello Guys,
 
  I would like some one help me understand what APENDIX "A" forms means.
 
  I have just received an e-mail today advising me to send some docs including the appendix A and B forms duly signed.
 
  Would like seniors help me to avoid messing it all up at this stage.
 
  Thanks guys in advance
.