Greetings FT!

I have a question regarding the business Amex plat card. I currently have the card in my own name as a SP. However, I just recently formed an LLC and would like to have the card re-issued and tied to the LLC so I can start building a credit history for the company. Is it possible/easy to keep my same card but have it tied to a different business - or do I need to go through an entirely new application? Thanks!