Since 1983...BETC | advertising agency Effective communication is a key issue for advertisers. Let us handle your communication and rely on our know-howSince 1999...BETC | website creation Entrust your digital strategy to BETC and its 20 years of experience. Our 360° thinking will be a valuable asset to achieve your objectives.... Since 2000...BETC | photo studio | video production The impact of your communication depends on the quality of the image you convey. That is why we developed our own photo studio in 2000.