| The perfect form of the circle evokes serenity and movement, symbolizing time and space, heaven and earth. It represents our planet, its richness and the fragility of its equilibrium. | The ring is a symbol of union, between two people or between a human being and a community. It is the expression of a chosen union, the visible token of the association of two destinies. | At the heart of this protective envelope lies something precious, man, whose preservation is our mission. From this graphic progression, two arms emerge in the symbol, coming together to enfold and protect. |