Tweak my old business card

Design details: Hi

I need my business cards tweaking as per the instructions below.

I have a small agency and would be happy to send you regular work going forward. We have brochure work that needs doing and other bits.

Amends Required (I will send full files if you get selected)

1. Must be completed on a high DPI ready for the best quality of print.
b. Required all file formats

2. Update the content which is already there, numbers etc

3. Resize the cards so they are 8.5 x 5.5 - standard business card size - currently 9.5 cm x 5.5 cm

4. Replace the back of the business card (which has already been designed by me.

5. Once completed I will need 5 versions of the card with different contact details.

Thanks

Sam
Ideas for the visual style: Already created; the card just needs amending
Extra notes: