TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: ii

Rex Bionics PLC (RXB.LN)

2 Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

ü

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):

3. Full name of person(s) subject to the notification obligation: iii

Hunter Hall Investment Management Limited

4. Full name of shareholder(s)

(if different from 3.):iv

Hunter Hall Value Growth Trust (ARSN 093 079 906) Hunter Hall Global Deep Green Trust (ARSN 121 915 526) Hunter Hall Global Value Limited (CAN 107462 966)

5. Date of the transaction and date on

which the threshold is crossed or reached: v

01st July 2015

6. Date on which issuer notified:

01st July 2015

7. Threshold(s) that is/are crossed or reached: vi, vii

Holding increased to more than 3%.

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type of shares

if possible using the ISIN CODE

Situation previous to the triggering transaction

Resulting situation after the triggering transaction

Number

of

Shares

Number

of Voting Rights

Number

of shares

Number of voting

rights

% of voting rights x

Direct

xi

Direct

xii

Indirect

Direct

Indirect

GB00BLRLQM66

1,833,333

1,833,333

2,676,670

2,676,670

15.01%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial

instrument

Expiration date xiii

Exercise/

Conversion Period xiv

Number of voting

rights that may be acquired if the instrument is exercised/ converted.

% of voting

rights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments

xv, xvi

Resulting situation after the triggering transaction

Type of financial

instrument

Exercise

price

Expiration date xvii

Exercise/

Conversion period xviii

Number of voting rights

instrument refers to

% of voting rights xix,

xx

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

2,676,670

15.01%

Holder of Voting

Rights

Person registered and

entitled to be Registered as

Holder

Nature of Voting Rights & Control

Hunter Hall

Investment

Management Ltd

JP Morgan Chase Bank, N.A.

as the Custodian of the Hunter Hall Value Growth Trust, Hunter Hall Global Deep Green Trust and Hunter Hall Global Value Limited

Hunter Hall Investment Management

Limited has the power to control the vote attached to the securities, and the power to exercise control over the disposal of securities as:

• Responsible Entity for the Hunter Hall Value Growth Trust, Hunter Hall Global Deep Green Trust; and

•  Investment Manager for Hunter Hall

Global Value Limited

Hunter Hall

International Limited

As above

Hunter Hall International Ltd has a relevant

interest in the said securities, as it wholly owns Hunter Hall Investment Management Limited.

Hampshire Assets

And Services Pty Ltd, Aubigny Investments Pty Limited, Zeppelin Investments Pty Ltd and Peter James Hall

As above

Hampshire Assets And Services Pty Ltd has

a relevant interest in the said securities as it holds 44.64% of issued securities in Hunter Hall International Ltd. Hampshire Assets and Services Pty Limited is controlled by Peter James Hall. Peter James Hall controls a further 1.29% of issued securities in Hunter Hall International Ltd through Aubigny Investments Pty Ltd and Zeppelin Investments Pty Limited.

Hunter Hall Global

Value Limited

As above

Hunter Hall Global Value Limited managed

pursuant to an investment management agreement by Hunter Hall Investment Management Ltd.

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:

14. Contact name:

Christina Seppelt

15. Contact telephone number:

+612 8224 0328

A: Identity of the persons or legal entity subject to the notification obligation

Full name

(including legal form of legal entities)

Hunter Hall Investment Management Limited

Contact address

(registered office for legal entities)

Level 2, 56 Pitt St. Sydney NSW 2000

Australia

Phone number & email

+612 8224 0328 cseppelt@hunterhall.com.au

Other useful information

(at least legal representative for legal persons)

B: Identity of the notifier, if applicable

Full name

Christina Seppelt

Contact address

Level 2, 56 Pitt Street.

Sydney NSW 2000

Australia

Phone number & email

+612 8224 0328 cseppelt@hunterhall.com.au

Other useful information

(e.g. functional relationship with the person or legal entity subject to the notification obligation)

Company Secretary