Translate the following English sentence to French:
"However, these multinationals particularly want to minimise the cost of their raw materials and do not care that this will be at the cost of a change in the composition of chocolate."
Mais surtout, il s' agit pour ces multinationales de minimiser le coût de leurs matières premières. Tant pis si c' est au prix d' une dénaturation de la composition du chocolat.