Oasis Laboratories Ltd.

Octapharma Pharmazeutika mbH,Germany

Oculus Innovative Sciences, USA

One Pharma Ltd.

Opso Saline Ltd.

Opsonin Pharma Limited

Orbit Pharmaceuticals Ltd.

Organic Health Care

Organon (Ireland) Ltd., Ireland

Organon Iteland Ltd., Organon

Orion Corporation Finland

Orion Infusion Ltd.

Orion Pharma Ltd.

Oyster Pharmaceuticals Ltd.