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Pharmaceuticals: Highest quality affordable for everyone

Founded in 1963 in Hamburg by the company’s namesake Alfred E. Tiefenbacher as the world’s first exclusive API agency (active pharmaceuticals ingredient). AET has been growing successfully in the global pharmaceutical market for more than 50 years.

Representing API producers has provided the foundation for AET’s growth into a pharmaceutical company capable of independently developing, registering and supplying finished dosage form (FDF) generic pharmaceuticals to marketing organisations internationally. AET enjoys an industry leading reputation for technical excellence and service.

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