Level 7, 151 Macquarie Street Sydney NSW 2000 Australia 11 April 2013 ASX Market Announcements ASX Limited Level 4, Exchange Centre 20 Bridge Street SYDNEY NSW 2000 Dear Sir/Madam Share Purchase Plan notice under ASIC CO

Level 7, 151 Macquarie Street

ASX Market Announcements

Purchase Plan notice under ASIC CO 09/425

Prima BioMed Ltd (ASX: PRR) (Prima) gives notice that within 24 hours it will

make offers to issue shares under a share purchase plan without disclosure to investors under Part 6D.2 of the Corporations Act 2001 (Cth) (Corporations Act).

This notice is being given under Australian Securities and Investments Commission Class Order 09/425, titled Share and interest purchase plans .

At the date of this notice, Prima has complied with the provisions of Chapter 2M of the Corporations Act as they apply to Prima and section 674 of the

There is no information that is excluded information as at the date of this notice (in accordance with the requirements of

subsections 708A(7) and (8) of the Corporations Act as if this notice were a notice under paragraph 708A(5)(e) of the Corporations Act).