I tried applying in the NCR branch and the idiots are telling me that Addon Applicant should also be present to justify that he is a living person and they are not issuing addons simply to anyone. A bunch of fools running the Standard chartered.
Yes You can take Self Addon in Pinnacle even Amex gives self Addon.
This additonal card is just to make users life easy if he wants to keep Business spends separately on same card account.
No Need to Visit branch for Step 1, Only Once it's needed for conversion that too can be avoided if you have Good Terms with someone in Bank. Grande account kholna hai bologe to Kanyakumari me bi Apke Ghar akar khol ke Jayege Account.