This sector is already quite competitive in UAE. I am sure it wont be easy in France either.

What is your USP?
What specialty can you target?
What is your past track record in this field that makes you stand out?
What is your past track record overall in both of these locations?
What size of setup are you planning to start with?
Do you have the required capital available to sustain you for 12-24months if the cashflows do not turn positive?
Do you have your key team members already identified and ready to join you?

These are few questions to get your research going.

Feel free to contact.