Moscow, 23 April 2012 – OJSC Pharmstandard (LSE: PHST LI, RTS: PHST RU) will be announcing its 2011 audited Financial Results and 1Q 2012 Sales Results on
Friday,27 April 2012 at 17:00 PM Moscow time.

Pharmstandard is pleased to invite the investment community to a results conference call with the management of the company followed by a Q&A session.

Friday, April 27, 2012
09:00 New York
14:00 London
17:00 Moscow

International Call-in Number: +44 (0)20 7162 0025
USCall-in Number: +1 334 323 62 01
Access Code: 916089