I try to find a solution to merge different row and add some cells at the same time. This is a simplified example :

In this example I would like to be able to generate this for the name of "Robin Decoster"

As the name (Robin Decoster) AND the project name is the same (Grand Nord) I would like to do a sum on column E and on column F to simplify the data base.
I thought to use query methode with :
=QUERY(BD!A1:GF6;"SELECT B, sum(E), sum(F) where D='Grand Nord' AND B='Robin Decoster' GROUP BY B")

It could works but I can't display the other Columns (AVS, Adresse, Projet Films).
Any Idea ?