Blocklisting Interim Review

Name of applicant:

CATLIN GROUP LIMITED

Name of scheme:

WARRANTS TO SUBSCRIBE FOR COMMON SHARES OF $0.01 EACH IN CATLIN GROUP LIMITED

Period of return:

From:

01.01.2012

To:

30.06.2012

Balance of unallotted securities under scheme(s) from previous return:

5,436,141

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

NIL

Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

445,073

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

4,991,068

Name of contact:

DANIEL PRIMER

Telephone number of contact:

020 7626 0486