BIOTRON LIMITED — Capital/Financing Update 2015

Jun 15, 2015

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MARKET RELEASE

16 June 2015

Biotron Limited

TRADING HALT

The securities of Biotron Limited (Company) will be placed in Trading Halt Session State at the request of the Company, pending the release of an announcement by the Company. Unless ASX decides otherwise, the securities will remain in Trading Halt Session State until the earlier of the commencement of normal trading on Thursday, 18 June 2015 or when the announcement is released to the market.

Security Code: BIT

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Andy Weaver Senior Adviser, Listings Compliance (Sydney)

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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

16 June 2015

The Manager Companies ASX Limited 20 Bridge Street SYDNEY NSW 2000

(1 page by email)

Dear Madam

REQUEST FOR TRADING HALT

We request a trading halt for Biotron Limited and provide the following information as set out in Listing Rule 17.1:

• We request a trading halt in advance of an announcement to be made to the market concerning a material capital raising.

• We request that the trading halt lasts for two business days, or until the Company is able to make an announcement before the end of the two business days.

• The announcement is expected to end the trading halt.

• We are not aware of any reason why the trading halt should not be granted.

• We have no further information necessary to inform the market about the trading halt.

Should you require any further information, do not hesitate to contact me.

Yours sincerely

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Peter J. Nightingale Company Secretary

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