Orocobre Conference Call Invitation


BRISBANE, AUSTRALIA--(Marketwire - May 3, 2011) - Orocobre Limited (TSX:ORL)(ASX:ORE) will host a conference call to discuss the results of the Definitive Feasibility Study for the company's flagship Olaroz lithium-potash project.

The call will take place on Wednesday 4th May 2011 and will be hosted by Managing Director, Richard Seville.

Please advise Tracey Fitzpatrick if you intend to join the call so we can ensure there are sufficient lines available. Tracey is contactable on 07 3871 3985 or via email tfitzpatrick@Orocobre.com.

Timing
Australia: Wednesday 4th May 2011 at 5pm AEST
Conference ID
64969256
Dial-in details:
International Toll Dial Number:+ 61 2 9696 0911
Toll Free Dial-In Numbers:1 800 428 662
Call Instructions:
Operator Assisted Dial-IN:
a)In the 10 minutes prior to the start time, call the Dial-In Number listed in the Conference Details section above.
b)Provide the Operator with your full name and Conference ID: # 64969256.
Helpful keypad commands:
*0 - Operator Assistance
*6 - Self Mute/Unmute
*7 - Lock conference to additional participants

About Orocobre Limited

Orocobre Limited is listed on the Australian Securities Exchange (ASX:ORE) and Toronto Stock Exchange (TSX:ORL) and is the leading lithium-potash developer in the lithium and potassium rich Puna region of Argentina.

ABN 31 112 589 910

Contact Information:

Orocobre Limited
Richard Seville
Managing Director
o. 61-7-3871-3985 or m. 61-419-916-338

Orocobre Limited
Tracey Fitzpatrick
o. 61-7-3871-3985
tfitzpatrick@Orocobre.com