HUMM GROUP LIMITED — Major Shareholding Notification 2007

Feb 8, 2007

Australia's First Bank

Westpac Banking Corporation ABN 33 007 457 141

Group Secretariat

Level 20, 275 Kent Street SYDNEY NSW 2000 Telephone: (61 2) 8253 0390 Facsimile: (61 2) 8253 1215

9 February 2007

Company Announcements Platform Australian Stock Exchange Limited 20 Bridge Street SYDNEY NSW 2000

Dear Sir/Madam

Substantial Shareholder Notice

In accordance with section 671B(3) of the Corporations Act 2001 (Cth), we attach our Notice of Initial Substantial Shareholder Notice (Form 603) in respect of FLEXIGROUP LIMITED.

Yours faithfully

Anna O'Connell Company Secretary

Form 603

Corporations Law Section 671B

Notice of initial substantial holder

T 0	Company Name/Scheme	FLEXIGROUP LIMITED
ACN/ARSN		ACN 122 574 583
ŧ.	Details of substantial holder(1)
Name		WESTPAC BANKING CORPORATION (WBC)
	ACN/ARSN (if applicable)	ABN 33 007 457 141
	The holder became a substantial holder on	07/02/2007

Details of voting power $2.$

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	Number of securities	Person's votes (5)	Voting power $(6)$
ORDINARY SHARES	10.891.579	10.891.579	– 19%،

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	Registered holder of securities	Nature of relevant interest (6)	Number of securities
BT Funds	Westpac Custodian	BT Funds Management	2,991,189
Management Limited	Nominees Limited	Limited is the manager
		of various
		superannuation funds,
		institutional investor
		portfolios and unit
		trusts and, in that
		capacity, can exercise
		the power to vote or
		dispose of the shares.
BT Investment	Westpac Custodian	BT Investment	7.900,390
Management No.2	Nominees Limited	Management No.2
Limited		Limited is the manager
		of various
		superannuation funds,
		institutional investor
		portfolios and unit
		trusts and, in that
		capacity, can exercise
		the power to vote or

	311GJ 03. -1111 שכשי ັບມ ---

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	Persons entitled to be	Class and number of
	securities	registered as holder $(8)$	securities
BT Funds Management	Westpac Custodian	See Schedule
Limited	Nominees Limited
BT Investment	Westpac Custodian	See Schedule
Management No.2	Nominees Limited
Limited

Consideration 5.

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	Date of acquisition	Consideration (9)		lass and number of
interest		∴ash	Non-cash	securities
WBC & associates	See Schedule	See Schedule

6. Associates

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

Name and ACN/ARSN (if applicable)	t of association. Nature

7. Addresses

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

Name:	Address
Westpac Banking Corporation (WBC)	Level 20, Westpac Place, 275 Kent Street, Sydney NSW 2000
Westpac Financial Services Group Limited (WFSG)	Level 20, Westpac Place, 275 Kent Street, Sydney NSW 2000
BT Funds Management Limited	Level 20, Westpac Place, 275 Kent Street, Sydney NSW 2000
BT Investment Management No.2 Limited	Level 20, Westpac Place, 275 Kent Street, Sydney NSW 2000
Flexigroup Limited	Level 8, The Forum, 201 Pacific Highway, St Leonards, NSW 2065

Signature

print name ____________________________________

sign here date and the date of the date

09/02/2007

DIRECTIONS

• (1) 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 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 6of the form.
• (2) See the definition of "associate" in section 9 of the Corporations Law.
• (3) See the definition of "relevant interest" in sections 608 and $671B(7)$ of the Corporations Law.
• (4) The voting shares of a company constitute one class unless divided into separate classes.
• (5) 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 associate has a relevant interest in
• (6) The person's votes divided by the total votes in the body corporate scheme multiplied by 100.
• (7) Include details of:
• (a) Any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and with 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
• (b) 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 applies).

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

• (8) If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write "unknown".
• (9) 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 the happening or not of a contingency. Details mus 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.

SCHEDULE 2 Sales & Purchases for the period : 07/10/06 - 07/02/07 SECURITY: Flexigroup Limited

BT Funds Management Limited

Date	Registered Company	Quantity	Value
7/12/2006	JP Morgan Chase Bank	846477	1692954
19/01/2007	JP Morgan Chase Bank	-34520	107357.2
Total		811957	1585597
Date	Registered Company	Quantity	Value
7/12/2006	National Australia Bank Limited	343501	687002
19/01/2007	National Australia Bank Limited	$-15180$	$-47209.8$
Total		328321	639792.2
Date	Registered Company	Quantity	Value
7/12/2006	Westpac Custodian Nominees	598978	1197956
7/12/2006	Westpac Custodian Nominees	589543	1179086
12/12/2006	Westpac Custodian Nominees	106540	276471.3
12/12/2006	Westpac Custodian Nominees	64180	166547.1
14/12/2006	Westpac Custodian Nominees	29950	76872.66
14/12/2006	Westpac Custodian Nominees	31380	80543.05
19/12/2006	Westpac Custodian Nominees	56520	155430
19/12/2006	Westpac Custodian Nominees	54270	149242.5
17/01/2007	Westpac Custodian Nominees	25980	77940
17/01/2007 25/01/2007	Westpac Custodian Nominees	33820 18430	101460 57958.66
25/01/2007	Westpac Custodian Nominees Westpac Custodian Nominees	18910	59468.17
29/01/2007	Westpac Custodian Nominees	27250	85837.5
29/01/2007	Westpac Custodian Nominees	29090	91633.5
30/01/2007	Westpac Custodian Nominees	9930	31249.71
30/01/2007	Westpac Custodian Nominees	9220	29015.34
1/02/2007	Westpac Custodian Nominees	10820	34083
1/02/2007	Westpac Custodian Nominees	10950	34492.5
5/02/2007	Westpac Custodian Nominees	2869	8893.9
5/02/2007	Westpac Custodian Nominees	1641	5087.1
6/02/2007	Westpac Custodian Nominees	11750	35367.5
6/02/2007	Westpac Custodian Nominees	32630	99312.67
6/02/2007	Westpac Custodian Nominees	11960	35999.6
6/02/2007 7/02/2007	Westpac Custodian Nominees	34720 14900	105673.8 43835.8
7/02/2007	Westpac Custodian Nominees Westpac Custodian Nominees	14680	43188.56
Total		1850911	4262646
	BT Funds Management Limited total	2991189	6488035

Date Registered Company

Quantity Value

7/12/2006	Australia and New Zealand Banking Group Limited	74016	148032
12/12/2006	Australia and New Zealand Banking Group Limited	13410	34798.95
14/12/2006	Australia and New Zealand Banking Group Limited	3950	10138.47
19/12/2006	Australia and New Zealand Banking Group Limited	7150	19662.5
17/01/2007	Australia and New Zealand Banking Group Limited	5110	15330
25/01/2007	Australia and New Zealand Banking Group Limited	7590	23869.03
29/01/2007	Australia and New Zealand Banking Group Limited	3810	12001.5
30/01/2007	Australia and New Zealand Banking Group Limited	1280	4028.16
1/02/2007	Australia and New Zealand Banking Group Limited	1430	4504.5
5/02/2007	Australia and New Zealand Banking Group Limited	240	744
6/02/2007	Australia and New Zealand Banking Group Limited	1610	4846.1
6/02/2007	Australia and New Zealand Banking Group Limited	4560	13878.82
7/02/2007	Australia and New Zealand Banking Group Limited	2120	6237.04
Total		126276	298071.1
Date	Registered Company	Quantity	Value
7/12/2006	National Australia Bank Limited	343514	687028
19/01/2007	National Australia Bank Limited	$-15300$	$-47583$
Total		328214	639445
Date	Registered Company	Quantity	Value
7/12/2006 7/12/2006	National Australian Custodian Services National Australian Custodian Services	421781 159144	843562 318288
12/12/2006	National Australian Custodian Services	28800	74736
12/12/2006	National Australian Custodian Services	76310	198024.5
14/12/2006	National Australian Custodian Services	22590	57981.75
14/12/2006	National Australian Custodian Services	8520	21868.28
19/12/2006	National Australian Custodian Services	15400	42350
19/12/2006	National Australian Custodian Services	40830	112282.5
17/01/2007	National Australian Custodian Services	28540	85620
17/01/2007	National Australian Custodian Services	10780	32340
25/01/2007	National Australian Custodian Services	5250	16510.2
25/01/2007	National Australian Custodian Services	13930	43807.06
29/01/2007	National Australian Custodian Services	20680	65142
29/01/2007	National Australian Custodian Services	7800	24570
30/01/2007	National Australian Custodian Services	2680	8433.96
30/01/2007	National Australian Custodian Services	7090	22312.23
1/02/2007	National Australian Custodian Services	8260	26019
1/02/2007	National Australian Custodian Services	3120	9828
5/02/2007	National Australian Custodian Services	505	1565.5
6/02/2007	National Australian Custodian Services	3280	9872.8
6/02/2007	National Australian Custodian Services	9380	28548.97
6/02/2007	National Australian Custodian Services	$-113341$	341156.4
7/02/2007	National Australian Custodian Services	16170	47572.14
7/02/2007	National Australian Custodian Services	4330	12738.86
Total		801829	1762817
Date	Registered Company	Quantity	Value
7/12/2006	National Nominees Limited	355665	711330
12/12/2006	National Nominees Limited	64370	167040.2

Page 5 of 6

14/12/2006	National Nominees Limited	19070	48946.97
19/12/2006	National Nominees Limited	34410	94627.5
17/01/2007	National Nominees Limited	24090	72270
25/01/2007	National Nominees Limited	12000	37737.6
29/01/2007	National Nominees Limited	17170	54085.5
30/01/2007	National Nominees Limited	5980	18819.06
1/02/2007	National Nominees Limited	6970	21955.5
5/02/2007	National Nominees Limited	1057	3276.7
6/02/2007	National Nominees Limited	7340	22093.4
6/02/2007	National Nominees Limited	20960	63793.86
7/02/2007	National Nominees Limited	9670	28449.14
Total		578752	1344425
Date	Registered Company	Quantity	Value
7/12/2006	Westpac Custodian Nominees	2349324	4698648
7/12/2006	Westpac Custodian Nominees	1201549	2403098
7/12/2006	Westpac Custodian Nominees	216508	433016
12/12/2006	Westpac Custodian Nominees	218580	567215.1
12/12/2006	Westpac Custodian Nominees	427810	1110167
14/12/2006	Westpac Custodian Nominees	119990	307978.3
14/12/2006	Westpac Custodian Nominees	64550	165680.5
19/12/2006	Westpac Custodian Nominees	117950	324362.5
19/12/2006	Westpac Custodian Nominees	223470	614542.5
17/01/2007	Westpac Custodian Nominees	147920	443760
17/01/2007	Westpac Custodian Nominees	73760	221280
19/01/2007	Westpac Custodian Nominees	65000	202150
25/01/2007	Westpac Custodian Nominees	40340	126861.2 258754.2
25/01/2007 29/01/2007	Westpac Custodian Nominees Westpac Custodian Nominees	82280 117060	368739
29/01/2007	Westpac Custodian Nominees	60110	189346.5
30/01/2007	Westpac Custodian Nominees	21690	68258.43
30/01/2007	Westpac Custodian Nominees	41830	131639
1/02/2007	Westpac Custodian Nominees	52910	166666.5
1/02/2007	Westpac Custodian Nominees	22870	72040.5
5/02/2007	Westpac Custodian Nominees	6814	21123.4
5/02/2007	Westpac Custodian Nominees	14723	45641.3
6/02/2007	Westpac Custodian Nominees	52951	159382.5
6/02/2007	Westpac Custodian Nominees	144350	439343.7
6/02/2007	Westpac Custodian Nominees	24450	73594.5
6/02/2007	Westpac Custodian Nominees	73400	223400.2
7/02/2007	Westpac Custodian Nominees	27870	81993.54
7/02/2007	Westpac Custodian Nominees	55260	162574.9
Total		6065319	14081257

BT Investment Management No.2 Limited total

7900390 18126016