Form 8.5 (EPT/RI)

FORM 8.5 (EPT/RI)

PUBLIC DEALING DISCLOSURE BY AN EXEMPT PRINCIPAL TRADER WITH RECOGNISED INTERMEDIARY STATUS DEALING

IN A CLIENT-SERVING CAPACITY

Rule 8.5 of the Takeover Code (the "Code")

1. KEY INFORMATION

(a) Name of exempt principal trader: Bank of America Merrill Lynch

(b) Name of offeror/offeree in relation to whose relevant securities this Autonomy Corporation Plc

form relates:

(c) Name of the party to the offer with which exempt Advisor to Autonomy Corporation Plc

principal trader is connected:

(d) Date dealing undertaken: 19/08/2011

(e) Has the EPT previously disclosed, or is it today disclosing, under the NO

Code in respect of any other party to this offer?

2. DEALINGS BY THE EXEMPT PRINCIPAL TRADER

(a) Purchases and sales

Class of Purchase/ Total number Highest price Lowest price

relevant Sales of securities per unit per unit

security paid/received paid/received

Common - GB0055007982 Purchase 5,970,567 GBP 25.25 GBP 24.59

Common - GB0055007982 Sale 5,448,108 GBP 25.50 GBP 15.40

(b) Derivatives transactions (other than options)

Class of Product description   Nature of dealing Number of reference   Price per unit

relevant eg. CFD securities

security

Common - GB0055007982 Swap SHORT 964 GBP 24.87

Common - GB0055007982 Swap SHORT 6396 GBP 24.61

Common - GB0055007982 Swap SHORT 6288 GBP 25.16

Common - GB0055007982 Swap SHORT 5000 GBP 25.24

Common - GB0055007982 Swap SHORT 3988 GBP 25.01

Common - GB0055007982 Swap SHORT 3564 GBP 24.87

Common - GB0055007982 Swap SHORT 167 GBP 25.25

Common - GB0055007982 Swap SHORT 1088 GBP 24.87

Common - GB0055007982 Swap SHORT 28023 GBP 24.98

Common - GB0055007982 Swap SHORT 616 GBP 25.16

Common - GB0055007982 Swap SHORT 381 GBP 24.87

Common - GB0055007982 Swap SHORT 349 GBP 25.01

Common - GB0055007982 Swap SHORT 323 GBP 24.87

Common - GB0055007982 Swap SHORT 292 GBP 24.64

Common - GB0055007982 Swap SHORT 208 GBP 24.90

Common - GB0055007982 Swap SHORT 1322 GBP 24.98

Common - GB0055007982 Swap SHORT 28353 GBP 24.87

Common - GB0055007982 Swap SHORT 43000 GBP 25.24

Common - GB0055007982 Swap SHORT 59526 GBP 24.95

Common - GB0055007982 Swap SHORT 10000 GBP 25.24

Common - GB0055007982 Swap SHORT 8156 GBP 24.87

Common - GB0055007982 Swap SHORT 90932 GBP 24.89

Common - GB0055007982 Swap SHORT 30000 GBP 25.24

Common - GB0055007982 Swap SHORT 10000 GBP 25.24

Common - GB0055007982 Swap SHORT 10000 GBP 25.24

Common - GB0055007982 Swap SHORT 10000 GBP 25.24

Common - GB0055007982 Swap SHORT 9068 GBP 24.88

Common - GB0055007982 Swap SHORT 5000 GBP 25.24

Common - GB0055007982 Swap SHORT 69 GBP 25.00

Class of Product description   Nature of dealing Number of reference   Price per unit

relevant eg. CFD securities

security

Common - GB0055007982 Swap LONG 16993 GBP 24.89

Common - GB0055007982 Swap LONG 167 GBP 24.89

Common - GB0055007982 Swap LONG 349 GBP 24.89

Common - GB0055007982 Swap LONG 408 GBP 24.89

Common - GB0055007982 Swap LONG 1322 GBP 25.08

Common - GB0055007982 Swap LONG 2186 GBP 24.90

Common - GB0055007982 Swap LONG 4102 GBP 25.08

Common - GB0055007982 Swap LONG 14980 GBP 24.92

Common - GB0055007982 Swap LONG 28023 GBP 24.93

Common - GB0055007982 Swap LONG 44546 GBP 24.93

Common - GB0055007982 Swap LONG 160 GBP 24.89

Common - GB0055007982 Swap LONG 9612 GBP 24.92

(c) Options transactions in respect of existing securities

(i) Writing, selling, purchasing or varying

Class of Product Writing, Number of Exercise Type Expiry Option

relevant description purchasing, securities price date money

security selling, to which per unit paid/

varying etc. option received

relates per unit

(ii) Exercising

Class of relevant security Product description Number of securities Exercise price per unit

(d) Other dealings (including subscribing for new securities)

Class of relevant security Nature of dealing Details Price per unit (if applicable)

3. OTHER INFORMATION

(a) Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreement or understanding,

formal or informal, relating to relevant securities which may be an inducement to deal

or refrain from dealing entered into by the exempt principal trader making the

disclosure and any party to the offer or any person acting in concert with a party to the

offer:

NONE

(b) Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the exempt principal trader making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights or future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

Date of disclosure: 22/08/2011

Contact name: Doug Berwick

Telephone number: +44 20 7995 8859

FORM 8.5 (EPT/RI)

PUBLIC DEALING DISCLOSURE BY AN EXEMPT PRINCIPAL TRADER WITH RECOGNISED INTERMEDIARY STATUS DEALING

IN A CLIENT-SERVING CAPACITY

Rule 8.5 of the Takeover Code (the "Code")

1. KEY INFORMATION

(a) Name of exempt principal trader: Bank of America Merrill Lynch

(b) Name of offeror/offeree in relation to whose relevant securities this Evolution Group Plc

form relates:

(c) Name of the party to the offer with which exempt Advisor to INVESTEC PLC and INVESTEC LTD

principal trader is connected:

(d) Date dealing undertaken: 19/08/2011

(e) Has the EPT previously disclosed, or is it today disclosing, under the NO

Code in respect of any other party to this offer?

2. DEALINGS BY THE EXEMPT PRINCIPAL TRADER

(a) Purchases and sales

Class of Purchase/ Total number Highest price Lowest price

relevant Sales of securities per unit per unit

security paid/received paid/received

Common - GB0030221864 Purchase 1,353 GBP 0.87 GBP 0.87

Common - GB0030221864 Sale 6,394 GBP 0.86 GBP 0.86

(b) Derivatives transactions (other than options)

Class of Product description   Nature of dealing Number of reference   Price per unit

relevant eg. CFD securities

security

Common - GB0030221864 Swap SHORT 1344 GBP 0.87

Common - GB0030221864 Swap SHORT 9 GBP 0.87

Class of Product description   Nature of dealing Number of reference   Price per unit

relevant eg. CFD securities

security

Common - GB0030221864 Swap LONG 1961 GBP 0.86

Common - GB0030221864 Swap LONG 2125 GBP 0.86

Common - GB0030221864 Swap LONG 2308 GBP 0.86

(c) Options transactions in respect of existing securities

(i) Writing, selling, purchasing or varying

Class of Product Writing, Number of Exercise Type Expiry Option

relevant description purchasing, securities price date money

security selling, to which per unit paid/

varying etc. option received

relates per unit

(ii) Exercising

Class of relevant security Product description Number of securities Exercise price per unit

(d) Other dealings (including subscribing for new securities)

3. OTHER INFORMATION

(a) Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreement or understanding,

formal or informal, relating to relevant securities which may be an inducement to deal

or refrain from dealing entered into by the exempt principal trader making the

disclosure and any party to the offer or any person acting in concert with a party to the

offer:

NONE

(b) Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the exempt principal trader making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights or future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

Date of disclosure: 22/08/2011

Contact name: Balenkosi Dungeni

Telephone number: +44 20 7996 1639