PVG.L Regulatory News (PVG)

3 Jun 2008 10:58

Ark Therapeutics Group plc 3 June 2008

BLOCKLISTING SIX MONTHLY RETURN

1. Name of applicant

Ark Therapeutics Group plc

2. Name of scheme

Ark Therapeutics Group Enterprise Management Incentive Share Option Plan

3. Period of return

From 3/12/2007 to 2/6/2008

4. Balance of unallotted securities under scheme from previous return

1,021,683

5. Plus: The amount by which the block scheme has been increased/ if the scheme has been increased since the date of the last return (if any increase has been applied for)

Nil

6, Less: Number of securities issued/allotted under the scheme during period

82,250

7. Equals; Balance under the scheme not yet issued/allotted at end of period

939,433

Name of contact: Martyn Williams, Company Secretary

Telephone number of contact: 0207 388 7722