BIOTRON LIMITED — Capital/Financing Update 2017

May 24, 2017

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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

25 May 2017

The Manager Companies ASX Limited 20 Bridge Street SYDNEY NSW 2000

(14 pages by email)

Dear Madam,

NEW ISSUE ANNOUNCEMENT

In accordance with Listing Rule 3.10, I attach an Appendix 3B - New Issue Announcement, Application for Quotation of Additional Securities.

Yours sincerely

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Peter J. Nightingale Company Secretary

pjn8926

Appendix 3B New issue announcement

Rule 2.7, 3.10.3, 3.10.4, 3.10.5

Appendix 3B

New issue announcement, application for quotation of additional securities and agreement

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 01/07/96 Origin: Appendix 5 Amended 01/07/98, 01/09/99, 01/07/00, 30/09/01, 11/03/02, 01/01/03, 24/10/05, 01/08/12, 04/03/13

Name of entity

Biotron Limited

ABN

60 086 399 144

We (the entity) give ASX the following information.

Part 1 - All issues

You must complete the relevant sections (attach sheets if there is not enough space).

1 +Class of+securities issued or to be issued 2 Number of+securities issued or to be issued (if known) or maximum number which may be issued 3 Principal terms of the+securities (e.g. if options, exercise price and expiry date; if partly paid +securities, the amount outstanding and due dates for payment; if +convertible securities, the conversion price and dates for conversion)	1. Fully paid ordinary shares. 2. Listed 30/11/18 6 cent options.
	1. Up to 78,459,963. 2. Up to 78,459,963.
	1. Fully paid ordinary shares ranking pari passu with existing ordinary shares. 2. Options, each to acquire 1 fully paid ordinary share at any time up to 30 November 2018 for 6 cents.

• See chapter 19 for defined terms.

Appendix 3B Page 1

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Appendix 3B New issue announcement

4 Do the+securities rank equally in all respects from the+issue date with an existing+class of quoted +securities? If the additional+securities do not rank equally, please state: • the date from which they do • the extent to which they participate for the next dividend, (in the case of a trust, distribution) or interest payment • the extent to which they do not rank equally, other than in relation to the next dividend, distribution or interest payment 5 Issue price or consideration 6 Purpose of the issue (If issued as consideration for the acquisition of assets, clearly identify those assets) 6a Is the entity an+eligible entity that has obtained security holder approval under rule 7.1A? If Yes, complete sections 6b – 6h in relation to the+securities the subject of this Appendix 3B, and comply with section 6i 6b The date the security holder resolution under rule 7.1A was passed 6c Number of +securities issued without security holder approval under rule 7.1 6d Number of+securities issued with security holder approval under rule 7.1A	1. Yes. 2. No. The options do not entitle the holder to participate in dividends until they are exercised to acquire a fully paid ordinary share which will then rank pari passu with existing ordinary shares.
	1. 2 cents per share. 2. No additional consideration.
	For the purposes as set out in the Company's Prospectus dated 25 May 2017.
	No.
	N/A.
	N/A.
	N/A.

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

6e Number of+securities issued with security holder approval under rule 7.3, or another specific security holder approval (specify date of meeting) 6f Number of+securities issued under an exception in rule 7.2 6g If+securities issued under rule 7.1A, was issue price at least 75% of 15 day VWAP as calculated under rule 7.1A.3? Include the +issue date and both values. Include the source of the VWAP calculation. 6h If+securities were issued under rule 7.1A for non-cash consideration, state date on which valuation of consideration was released to ASX Market Announcements 6i Calculate the entity’s remaining issue capacity under rule 7.1 and rule 7.1A – complete Annexure 1 and release to ASX Market Announcements 7 +Issue dates Note: The issue date may be prescribed by ASX (refer to the definition of issue date in rule 19.12). For example, the issue date for a pro rata entitlement issue must comply with the applicable timetable in Appendix 7A. Cross reference: item 33 of Appendix 3B. 8 Number and +class of all +securities quoted on ASX (_including_the+securities in section 2 if applicable)	N/A.
	N/A.
	N/A.
	N/A.
	7.1 – 58,844,972. 7.1A - N/A.
	27 June 2017.
	Number	+Class
	392,299,816 78,459,963	Fully paid ordinary shares. 30/11/18 6 cent options.

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

9 Number and +class of all +securities not quoted on ASX (including the +securities in section 2 if applicable) 10 Dividend policy (in the case of a trust, distribution policy) on the increased capital (interests)	Number	+Class
	2,000,000 3,000,000	30/11/18 15 cent options. 30/11/18 18 cent options.
	Remains unchanged.

Part 2 - Pro rata issue

11 Is security holder approval required? 12 Is the issue renounceable or non- renounceable? 13 Ratio in which the+securities will be offered 14 +Class of+securities to which the offer relates 15 +Record date to determine entitlements 16 Will holdings on different registers (or subregisters) be aggregated for calculating entitlements? 17 Policy for deciding entitlements in relation to fractions 18 Names of countries in which the entity has security holders who will not be sent new offer documents Note: Security holders must be told how their entitlements are to be dealt with. Cross reference: rule 7.7. 19 Closing date for receipt of acceptances or renunciations	No.
	Renounceable.
	1 new share for every 4 shares held and 1 new option for every new share subscribed for.
	1. Fully paid ordinary shares. 2. Listed 30/11/18 6 cent options.
	30 May 2017.
	N/A.
	Fractional entitlements will be rounded down to the nearest whole number.
	Offer documents will only be sent to security holders with a registered address in Australia or New Zealand.
	20 June 2017.

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

20 Names of any underwriters 21 Amount of any underwriting fee or commission 22 Names of any brokers to the issue 23 Fee or commission payable to the broker to the issue 24 Amount of any handling fee payable to brokers who lodge acceptances or renunciations on behalf of security holders 25 If the issue is contingent on security holders’ approval, the date of the meeting 26 Date entitlement and acceptance form and offer documents will be sent to persons entitled 27 If the entity has issued options, and the terms entitle option holders to participate on exercise, the date on which notices will be sent to option holders 28 Date rights trading will begin (if applicable) 29 Date rights trading will end (if applicable) 30 How do security holders sell their entitlements_in full_through a broker?	CPS Capital Group Pty Ltd.
	5% underwriting fee, 1% management fee and a$60,000 corporate fee.
	N/A.
	N/A.
	N/A.
	N/A.
	2 June 2017.
	N/A.
	29 May 2017.
	13 June 2017.
	By completing the appropriate section in the Entitlement and Acceptance form accompanying the Prospectus and by lodging the Entitlement and Acceptance form with their broker or by providing instructions to their broker regarding the number of Rights they wish to sell on the ASX.

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

31 How do security holders sell_part_of their entitlements through a broker and accept for the balance? 32 How do security holders dispose of their entitlements (except by sale through a broker)? 33 +Issue date	By completing the appropriate section in the Entitlement and Acceptance form accompanying the Prospectus with the number of New Shares and New Options they wish to take up and by providing instructions to their broker regarding the number of Rights they wish to sell on the ASX.
	By completing a standard renunciation and acceptance form (obtainable from the Company's Share Registry).
	27 June 2017.

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Part 3 - Quotation of securities

You need only complete this section if you are applying for quotation of securities

• 34 Type of[+] securities

• ( tick one )

• (a) � +Securities described in Part 1

• (b) All other[+] securities

Example: restricted securities at the end of the escrowed period, partly paid securities that become fully paid, employee incentive share securities when restriction ends, securities issued on expiry or conversion of convertible securities

Entities that have ticked box 34(a)

Additional securities forming a new class of securities

Tick to indicate you are providing the information or documents

• 35 If the[+] securities are[+] equity securities, the names of the 20 largest holders of the additional[+] securities, and the number and percentage of additional[+] securities held by those holders

36 If the[+] securities are[+] equity securities, a distribution schedule of the additional +securities setting out the number of holders in the categories

1 - 1,000

1,001 - 5,000 5,001 - 10,000 10,001 - 100,000 100,001 and over

• 37 A copy of any trust deed for the additional[+] securities

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Entities that have ticked box 34(b)

N/A.

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38 Number of [+] securities for which
+quotation is sought
39 +Class of +securities for which
quotation is sought
40 Do the [+] securities rank equally in all
respects from the [+] issue date with an
existing [+] class of quoted [+] securities?
If the additional [+] securities do not
rank equally, please state:
• the date from which they do
• the extent to which they
participate for the next dividend,
(in the case of a trust,
distribution) or interest payment
• the extent to which they do not
rank equally, other than in
relation to the next dividend,
distribution or interest payment
41 Reason for request for quotation
now
Example: In the case of restricted securities, end of
restriction period
(if issued upon conversion of
another [+] security, clearly identify
that other [+] security)
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Number +Class 42 Number and[+] class of all[+] securities quoted on ASX ( including the +securities in clause 38)

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Quotation agreement

• 1 +Quotation of our additional +securities is in ASX’s absolute discretion. ASX may quote the[+] securities on any conditions it decides.

• 2 We warrant the following to ASX.

• The issue of the[+] securities to be quoted complies with the law and is not for an illegal purpose.

• There is no reason why those[+] securities should not be granted +quotation.

• An offer of the[+] securities for sale within 12 months after their issue will not require disclosure under section 707(3) or section 1012C(6) of the Corporations Act.

Note: An entity may need to obtain appropriate warranties from subscribers for the securities in order to be able to give this warranty

• Section 724 or section 1016E of the Corporations Act does not apply to any applications received by us in relation to any[+] securities to be quoted and that no-one has any right to return any[+] securities to be quoted under sections 737, 738 or 1016F of the Corporations Act at the time that we request that the[+] securities be quoted.

• If we are a trust, we warrant that no person has the right to return the +securities to be quoted under section 1019B of the Corporations Act at the time that we request that the[+] securities be quoted.

• 3 We will indemnify ASX to the fullest extent permitted by law in respect of any claim, action or expense arising from or connected with any breach of the warranties in this agreement.

• 4 We give ASX the information and documents required by this form. If any information or document is not available now, we will give it to ASX before +quotation of the +securities begins. We acknowledge that ASX is relying on the information and documents. We warrant that they are (will be) true and complete.

Sign here: Date: 25 May 2017 Company Secretary Print name: Peter J. Nightingale

== == == == ==

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Appendix 3B – Annexure 1

Calculation of placement capacity under rule 7.1 and rule 7.1A for eligible entities

Introduced 01/08/12 Amended 04/03/13

Part 1

Rule 7.1 – Issues exceeding 15% of capital

Step 1: Calculate “A”, the base figure from which the placement capacity is calculated

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Insert number of fully paid [+] ordinary 313,765,334
securities on issue 12 months before the
+issue date or date of agreement to issue
Add the following:
• Number of fully paid [+] ordinary securities
issued in that 12 month period under an
78,534,482
exception in rule 7.2
• Number of fully paid [+] ordinary securities
issued in that 12 month period with 0
shareholder approval
• Number of partly paid [+] ordinary 0
securities that became fully paid in that
12 month period
Note:
• Include only ordinary securities here –
other classes of equity securities cannot
be added
• Include here (if applicable) the securities
the subject of the Appendix 3B to which
this form is annexed
• It may be useful to set out issues of
securities on different dates as separate
line items
Subtract the number of fully paid [+] ordinary
securities cancelled during that 12 month
0
period
“A” 392,299,816
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• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Step 2: Calculate 15% of “A”
“B”	0.15 [Note: this value cannot be changed]
Multiply“A” by 0.15	58,844,972
Step 3: Calculate “C”, the amount of placement capacity under rule 7.1 that has already been used
Insertnumber of+equity securities issued or agreed to be issued in that 12 month period_not counting_those issued: • Under an exception in rule 7.2 • Under rule 7.1A • With security holder approval under rule 7.1 or rule 7.4 Note: • This applies to equity securities, unless specifically excluded – not just ordinary securities • Include here (if applicable) the securities the subject of the Appendix 3B to which this form is annexed • It may be useful to set out issues of securities on different dates as separate line items	0 0 0
“C”	0
Step 4: Subtract “C” from [“A” x “B”] to calculate remaining placement capacity under rule 7.1
“A” x 0.15 Note: number must be same as shown in Step 2	58,844,972
Subtract“C” Note: number must be same as shown in Step 3	0
Total[“A” x 0.15] – “C”	58,844,972 [Note: this is the remaining placement capacity under rule 7.1]

• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Part 2

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Rule 7.1A – Additional placement capacity for eligible entities
Step 1: Calculate “A”, the base figure from which the placement
capacity is calculated
“A”
Note: number must be same as shown in
Step 1 of Part 1
Step 2: Calculate 10% of “A”
“D” 0.10
Note: this value cannot be changed
Multiply “A” by 0.10
Step 3: Calculate “E”, the amount of placement capacity under rule
7.1A that has already been used
Insert number of [+] equity securities issued
or agreed to be issued in that 12 month
period under rule 7.1A
Notes:
• This applies to equity securities – not
just ordinary securities
• Include here – if applicable – the
securities the subject of the Appendix
3B to which this form is annexed
• Do not include equity securities issued
under rule 7.1 (they must be dealt with
in Part 1), or for which specific security
holder approval has been obtained
• It may be useful to set out issues of
securities on different dates as separate
line items
“E”
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• See chapter 19 for defined terms.

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Appendix 3B New issue announcement

Step 4: Subtract “E” from [“A” x “D”] to calculate remaining placement capacity under rule 7.1A “A” x 0.10 Note: number must be same as shown in Step 2 Subtract “E” Note: number must be same as shown in Step 3 Total [“A” x 0.10] – “E” Note: this is the remaining placement capacity under rule 7.1A

• See chapter 19 for defined terms.

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