Query regarding CA Final exam form May 2017

Can anyone have idea regarding re registration ? my registration was of AUG 2011.
whether it is mandatory for apply for re registration??

plz reply..

PLEAE SHARE THE LINK FOR FORMATE OF CERTIFICATE OF SERVICE ?

https://icaiexam.icai.org/Declaration/1-FinalCertificate-For%20candidates%20who%20have%20completed%20their%20Articleship.pdf

Link for new certificates. Can get attested by any member of icai.

Hello Friends please check the following link,  it may gives you solution:

https://icaiexam.icai.org/Declaration/1-FinalCertificate-For%20candidates%20who%20have%20completed%20their%20Articleship.pdf

Its mandatory for all. 

Karna kya chahatay hai..

There are two place to fill Article Registration No. in the Declaration of Service Form. Any one has any idea ??