Contact us
Do you have a question or a training project?
Our team will be happy to help you.
Paris
Flex-O Paris Haussmann
69 Boulevard Haussmann
75008 Paris
Access
Gare SNCF St Lazare 150 m
RER lines A and E
Metro M3, M9, M13, M12, M14
Lille
Flex-O Gare Lille Europe
55 Rue de Luxembourg
59800 Lille
Access
Lille Europe train station at the foot of the complex
Lille Europe metro station at the foot of the complex
At Optimal Ways, every exchange is an opportunity to work together to build solutions in line with your ambitions.
We would be delighted to discuss your training needs with you.Our training organization is Qualiopi certified and OPCO eligible.

