NANOSONICS LIMITED — Major Shareholding Notification 2009

Dec 15, 2009

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Company:

Fax No:

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Subject:

Date:

WILSON HTM

Company Announcements Office

karen.mcleod@wilsonhtm.com.au

Notice of initial substantial holder

Facsimile Transmission

ASX

1300 135 638

Karen McLeod

16 December, 2009

WilsonHTM IN VESTMENT GROUP

Level 38 Riparian Plaza 71 Eagle Street Brisbane Qld 4000 GPO Box 240 Brisbane Qld 4001 Telephone 07 3212 1333 Facsimile 07 3212 1399 www.wilsonhtm.com.au

Karen McLeod Direct 07 3212 1005

Attached is a Form 603 Notice of initial substantial holder, for holdings in Nanosonics Limited by Wilson HTM Investment Group Ltd.

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Pages (incl. Cover): 7

Karen Mcleod Company Secretarial Department

Wilson HTM Ltd ABN 68 010 529 665 Participating Organisation of the Australian Stock Exchange Limited. Principal Member of the Financial Planning Association of Australia. Licensed Securities Dealer.

Association or Australia. Lucensed Securities Dealer.
The information contained in this transmission is confidential and may contain legally privileged information intended for the named recipient only. If you are not the included in this communication are not an indication or guarantee of future returns.

Form 603

Corporations Act 2001 Section 671B

Notice of initial substantial holder

To Company Name/Scheme	Nanosonics Limited (NAN)
ACN/ARSN	095 076 896
1. Details of substantial holder (1)

Wilson HTM Investment Group Ltd and their associates listed in Name Annexure "D" to this notice ACN 100 325 184 ACN/ARSN (if applicable)

The holder became a substantial holder on $14/12/2009$

2. Details of voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in on the date the substantial holder became a substantial holder are as follows:

Class of securities (4)	Number of securities	Person's votes (5)	Voting power (6)
Fully paid ordinary shares	10568609	10568609	5.37%

3. Details of relevant interests

The nature of the relevant interest the substantial holder or an associate had in the following voting securities on the date the substantial holder became a substantial holder are as follows:

Holder of relevant interest	Nature of relevant interest (7)	Class and number of securities
See Annexure A

4. Details of present registered holders

The persons registered as holders of the securities referred to in paragraph 3 above are as follows:

Holder of relevant interest	Registered holder of securities	Person entitled to be registered as holder (8)	Class and number of securities
See Annexure B

5. Consideration

The consideration paid for each relevant interest referred to in paragraph 3 above, and acquired in the four months prior to the day that the substantial holder became a substantial holder is as follows:

Holder of relevant interest	Date of acquisition	Consideration (9)		Class and number of securities
		Cash	Non-cash
See Annexure C

6. Associates

The reasons the persons named in paragraph 3 above are associates of the substantial holder are as follows:

I Name and ACN/ARSN (if applicable)	I Nature of association
See Annexure D

7. Addresses

The addresses of persons named in this form are as follows:

Name	Address
All Persons Named	Level 38, 71 Eagle St, Brisbane, QLD 4000

DIRECTIONS

• If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of $(1)$ persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 7 of the form.
• See the definition of "associate" in section 9 of the Corporations Act 2001. $(2)$
• See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001. $(3)$
• The voting shares of a company constitute one class unless divided into separate classes. $(4)$
• The total number of votes attached to all the voting shares in the company or voting interests in the scheme (if any) that the person or an $(5)$ associate has a relevant interest in.
• The person's votes divided by the total votes in the body corporate or scheme multiplied by 100. $(6)$
• Include details of: $(7)$
• any relevant agreement or other circumstances by which the relevant interest was acquired. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any $(a)$ contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and
• any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification $(b)$ applies).

See the definition of "relevant agreement" in section 9 of the Corporations Act 2001.

• If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write $(8)$ "unknown".
• Details of the consideration must include any and all benefits, money and other, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on $(9)$ the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.

Nanosonics Limited
Holder of Relevant Interest Annexure A	Nature of Relevant Interest	Class and number of securities
Wilson HTM Investment Group Limited	Relevant interest under Section 608(3) of the Corporations Act as ultimate holding company of the Wilson HTM Investment Group.	10568609 Ordinary Fully Paid
Wilson HTM Limited	Wilson HTM Investment Group Ltd within the meaning of section holdings, has the power to control voting and/or the disposal of securities. Wilson HTM limited is a controlled body corporate of Wilson HTM Limited, in its capacity as Investment Manager for the persons or trusts listed beside its name or in its own	7568609 Ordinary Fully Paid
WHTM Capital Management Limited	WHTM Capital Management Limited, in its capacity as Manager or Responsible Entity for the persons or trusts listed beside its and/or the disposal of securities. WHTM Capital Management name or in its own holdings, has the power to control voting 608(3) of the Corporations Act.	3000000 Ordinary Fully Paid
Wilson HTM Investment Management Ptd Ltd	Limited is a controlled body corporate of Wilson HTM Investment Wilson HTM Investment Management Pty Ltd, in its capacity as Investment Manager for the persons or trusts listed beside its Management Pty Ltd is a controlled body corporate of Wilson name or in its own holdings, has the power to control voting and/or the disposal of securities. Wilson HTM Investment Group Ltd within the meaning of Section 608(3) of the Corporations Act.	3000000 Ordinary Fully Paid
This is Annexure "A" of	HTM Investment Group Ltd within the meaning of Section 608(3) page(s) as mentioned in form 603 Notice of initial substantial holder of the Corporations Act. Chief Financial Officer Neal McCulloch	Date: 10/14/04

Nanosonics Limited

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Annexure B			Class and Number of
Holder of Relevant	Vegistered Holder of	Person entitled to be	Securities
	rities Secur	registered as holder
VilsonHTM Interest	Individual Private Clients	Individually Managed Accounts	163333 Ordinary Fully Paid
	Various Private Clients	Individually Managed Accounts	7405276 Ordinary Fully Paid
NilsonHTM			3000000 Ordinary Fully Paid
WilsonHTM	National Australia Bank Ltd <wilson< td="">	Wilson HTM Priority Growth Fund		Wilson HTM Priority Growth Fund
	HTM Priority Growth Fund>
	Annexure "B" of This is	page(s) as mentioned in form 603 Notice of initial substantial holder

Date: $/6/4/$

Neal McCulloch
Chief Financial Officer

197

16/12 2009 13:44 FAX 61 7 3002 3090

THE STRUCKLES
Holder of relevant Annexure B	ate of acquisition ة	Consideration Class and Number of Securities
interest		22000	50000 Ordinary Fully Paid
WilsonHTM	19/10/2009		75000 Ordinary Fully Paid
WilsonHTM	19/10/2009	33000
WilsonHTM	19/10/2009	33000	75000 Ordinary Fully Paid
WilsonHTM	19/10/2009	39600	90000 Ordinary Fully Paid
WilsonHTM	19/10/2009	39600	90000 Ordinary Fully Paid
WilsonHTM	19/10/2009	39600	90000 Ordinary Fully Paid
WilsonHTM	19/10/2009	39600	90000 Ordinary Fully Paid
WilsonHTM	8/12/2009	14500	25000 Ordinary Fully Paid
WilsonHTM	10/12/2009	41250	75000 Ordinary Fully Paid
WilsonHTM	10/12/2009	55000	100000 Ordinary Fully Paid
WilsonHTM	10/12/2009	3294.18	S729 Ordinary Fully Paid
WilsonHTM	10/12/2009	11534.58	19925 Ordinary Fully Paid
WilsonHTM	10/12/2009	18913.82	32672 Ordinary Fully Paid
WilsonHTM	10/12/2009	10159.12	17549 Ordinary Fully Paid
WilsonHTM	10/12/2009	10896.49	18780 Ordinary Fully Paid
WilsonHTM	12/2009 11/1	2924.75	5000 Ordinary Fully Paid
		Date: $\rlap{\hspace{0.1cm}}\prime\rlap{\hspace{0.1cm}}\delta$ Chief Financial Officer Neal McCulloch

Nanosonics Limited

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Nanosonics Limited
Annexure D
Name	Nature of Association
Wilson HTM Corporate Finance Ltd	ACN 057 547 323 Wilson HTM Corporate Finance Ltd ACN 057 547 323 is a controlled body of Wilson HTM Investment Group Limited within the meaning of Section 608(3) of the Corporations Act.
WHTM Capital Management Limited	ACN 082 494 362 WHTM Capital Management Limited ACN 082 494 362 is a controlled body of Wilson HTM Investment Group Limited within the meaning of Section 608(3) of the Corporations Act.
Wilson HTM Funds Management Pty 575	body of Wilson HTM Investment Group Limited within the meaning of Section Ltd ACN 120 826 Wilson HTM Funds Management Ply Ltd ACN 120 826 575 is a controlled 608(3) of the Corporations Act.
Wilson HTM Investment Management Pty Ltd ACN 116943456	controlled body of Wilson HTM Investment Group Limited within the meaning Wilson HTM Investment Management Pty Ltd ACN 116 943 456 is a of Section 608(3) of the Corporations Act.
Wilson HTM Ltd ACN 010 529 665	Wilson HTM Ltd ACN 010 529 665 is a controlled body of Wilson HTM Investment Group Limited within the meaning of Section 608(3) of the Corporations Act.

page(syas mentioned in form 603 Notice of initial substantial holder This is Annexure "D" of

Neal McCulloch
Chief Financial Officer

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Date: $/6/1/69$

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