1.

ACT Biotech 2008

2.

Actinobac Biomed 2009

3.

Actinogen Medical 2014

4.

AdAlta 2010

5.

Adeptrix 2010

6.

ADispell 2010

7.

Advanced Medical Technologies 1905-06-27

8.

Advanced Proteome Therapeutics 2007-01-01

9.

Advanced Targeting Systems 1994

10.

Advanz Pharma 1963

11.

Advinus 2005

12.

Aegerion Pharmaceuticals 2005