TIVAN LIMITED — Major Shareholding Notification 2006

Aug 31, 2006

TENNANT CREEK GOLD LIMITED INCREASES SHAREHOLDINGS IN COMPANY

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01 September 2006

The Directors of Batavia Mining Limited (ASX: BTV) are pleased to announce that Tennant
Creek Gold Limited, a substantial shareholder in the Company, has increased its shareholdings by 3,850,000 ordinary shares to a total of 79,466,157, representing a 13.93% shareholding.

See attached Form 604.

Yours faithfully BATAVIA MINING LIMITED

Damian Delaney Company Secretary

Form 604

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Corporations Act 2001 Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme	Batavia Mining Limited 009 075 861
ACN/ARSN
1. Details of substantial holder(1)
Name	Tennant Creek Gold Limited
ACN/ARSN (if applicable)	000 817 023
There was a change in the interests of the substantial holder on The previous notice was given to the company on	31 Aug 2006 24 July 2006
The previous notice was dated	24 July 2006

1. Previous and present 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 when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

	Previous notice		Present notice
Class of securities (4)	Person's votes	Votina power (5)	Parson's votes	Voting power (5)
Ordinarv	75,616,157	13.45%	79.466.157	13.93%
.

3. Changes in relevant interests

Partoulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the
substantial holder was last required to give

Date of Change	Person whose refevant interest changed	Nature of change (6)	Consideration given in relation. to change $(7)$	Class and number of securitas affected	Person's votes affected
03/08/06	Tennant Creek Gold Limited	Purchase	\$29,300.00	500,000	500,000
04/08/06	Tennant Creek Gold Limited	Purchase	\$34,500.00	600,000	600,000
16/08/06	Tennant Creek Gold Limited	Purchase	\$7,493.15	144,099	144,099
17/08/06	Tennant Creek Gold Limited	Purchase	\$5,506.85	105,901	105,901
18/08/06	Tennant Creek Gold Limited	Purchase	\$13,132.55	252,549	252,549
21/08/06	Tennant Creek Gold Limited	Purchase	\$29,803.38	573,142	573,142
22/08/06	Tennant Creek Gold Limited	Purchase	\$2,028.00	39,000	39,000
23/08/06	Tennant Creek Gold Limited	Purchase	\$7,036.07	135,309	135.309
24/08/06	Tennant Creek Gold Limited	Purchase	\$47,014.34	904,122	904,122
25/08/06	Tennant Creek Gold Limited	Purchase	\$30,985.66	595.878	595,878

للمتنبذ والواري

4. Present refevant Interests

Particulars of each refevant interest of the substantial holder in voling securities after the change are as follows:

Holder of Relevant interest	Registered holder of securities	Person entitled to be registered as holder (8)	Nature of rekavant. $\frac{1}{2}$ interest (6)	Class and number of securities	Parson's voles
Tennant Creek Gold	Tennant Creek Gold Limited	Tennant Creek Gold Limited	Direct	Ordinary 71,516,157	71,516,157
Limited Enigma Mining Limited	Enigrna Mining Limited	Enigma Mining Limited	Direct	Ordinary 7,950,000	7,950,000,

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if applicable)	Nature of association
,,,,,,,,
_

6. Addresses

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

Name	Address
Fennant Creek Gold. imiten	Subiaco WA 6008 282 Rokeby Road, ∟evel
imited Mining enigma --------------------------------------	. Subiaco WA 6008 282 Rokeby Road, ⊾evel *

Signature

	orint name	Damian Delanev	Capacity: Company Secretary
	sign hore		Date 1 September 2006
(1)			DIRECTIONS If there are a number of substantial holders with straiter 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 persons are essentially similar, they may be referred to $\sim$ $\sim$ $\sim$ $\sim$ $\sim$ $\sim$ $\sim$ $\sim$

• 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 paragrap the form.
• (2) See the definition of "associate" in section 9 of the Corporations Act 2001.

(3) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001.

• (4) The voting shares of a company constitute one class unless divided into separate classes.
• (5) The person's votes divided by the votes in the body corporate or scheme multiplied by 100.
• $(6)$ Include details of:
• any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any $(\vec{a})$ document sating out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any 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 $(b)$ securities to which the relevant inferest relates (indicating clearly the particular securities to which the qualification applies).

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

Detais 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 mus $\sigma$

. . . . . . . . . . .

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 interact was acquired.

• (8) If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) wite "unknown".
• (9) Give details, if appropriate, of the present association and any change in that association since the fast substantial notice.