Blocklisting Interim Review

KBC ADVANCED TECHNOLOGIES PLC

BLOCK ADMISSION SIX-MONTHLY RETURN

(a) Name of company:

KBC ADVANCED TECHNOLOGIES PLC

(b) Name of schemes:

KBC DISCRETIONARY SHARE OPTION SCHEME

KBC LONG TERM INCENTIVE PLAN

(c) Period of return:

FROM: 25 SEPTEMBER 2010

TO: 24 MARCH 2011

(d) Number of ORDINARY SHARES not issued under the schemes at the start of the period:

529,403

(e) Number of ORDINARY SHARES issued under the schemes during the period:

68,378

(f) Balance under the schemes of ORDINARY SHARES not yet issued at the end of the period:

461,025

(g) Number and class of securities originally admitted and the date of admission

611,378 ORDINARY SHARES, ADMITTED ON 25 MARCH 2010

(h) Contact name and telephone number:

MRS JANET IRELAND, 01932 242424