BIOTRON LIMITED — Director's Dealing 2016

Oct 4, 2016

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Level 2, 66 Hunter Street Sydney NSW 2000 Tel: (61-2) 9300 3344 Fax: (61-2) 9221 6333 E-mail: pnightingale@biotron.com.au Website: www.biotron.com.au

5 October 2016

The Manager Companies ASX Limited 20 Bridge Street SYDNEY NSW 2000

(3 pages by email)

Dear Madam,

DIRECTOR’S INTERESTS

In accordance with Listing Rule 3.19A, I attach an Appendix 3Y, Change of Director's Interest Notice, for Michelle Miller.

Yours sincerely

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Peter J. Nightingale Company Secretary pjn8628

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity	BIOTRON LIMITED
ABN	60 086 399 144

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Michelle Miller
Date of last notice	25 November 2015

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Direct interest.
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	N/A.
Date of change	4 October 2016.
No. of securities held prior to change	2,000,000 30 November 2018 15 cent options. 3,000,000 30 November 2018 18 cent options.
Class	N/A.
Number acquired	250,000 fully paid ordinary shares.
Number disposed	Nil.
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$11,759.00.
No. of securities held after change	250,000 fully paid ordinary shares. 2,000,000 30 November 2018 15 cent options. 3,000,000 30 November 2018 18 cent options.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	On market purchase.

• See chapter 19 for defined terms.

Appendix 3Y Page 1

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	Nil.
Nature of interest	N/A.
Name of registered holder (if issued securities)	N/A.
Date of change	N/A.
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A.
Interest acquired	N/A.
Interest disposed	N/A.
Value/Consideration Note: If consideration is non-cash, provide details and aa estimated valuation.	N/A.
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No.
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A.
If prior written clearance was provided, on what date was this provided?	N/A.

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011