DATA#3 LIMITED — Major Shareholding Notification 2023

Nov 12, 2023

603 page 1/2 15 July 2001

Form 603

Corporations Act 2001 Section 671B

Notice of initial substantial holder

To Company Name/Scheme ACN/ARSN 1. Details of substantial holder (1) Name ACN/ARSN (if applicable) The holder became a substantial holder on	Data#3 Limited 010 545 267
	Vanguard Group (The Vanguard Group, Inc. and its controlled entities including those
	listed in Annexure A)
	N/A
	07 November 2023

72. 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)
Ordinary	7,736,776	7,736,776	5.001%

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:

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Holder of relevant interest Nature of relevant interest (7) Class and number of securities
Vanguard Group Vanguard Group is the manager of various Mutual funds Ordinary – 7,736,776
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and accounts and in that capacity has the power to dispose of the shares. The other members of Vanguard Group have a relevant interest under section 608(3) of the Corporations Act.

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
Vanguard Group	Brown Brothers Harriman	Various funds and other accounts of Vanguard Group	Ordinary – 76,465
Vanguard Group	BNY Mellon	Various funds and other accounts of Vanguard Group	Ordinary – 641,553
Vanguard Group	JP Morgan Chase Bank, N.A.	Various funds and other accounts of Vanguard Group	Ordinary – 5,700,330
Vanguard Group	State Street Bank and Trust Company	Various funds and other accounts of Vanguard Group	Ordinary – 1,318,428

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
	See Annexure A

603 page 2/2 15 July 2001

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)	Name and ACN/ARSN (if applicable)	Name and ACN/ARSN (if applicable)	Nature of association
N/A			N/A
s s of persons named in this form are as follows:
Name			Address
Vanguard Group			P.O. Box 2600, V26 Valley Forge, PA 19482 USA
print name sign here		Shawn Acker capacity Compliance Manager date 10 November 2023

7. Addresses

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

Annexure A

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To Company Data#3 Limited
ACN/ARSN 010 545 267
Substantial Holder Name Vanguard Group
ACN/ARSN N/A
Consideration
Nature of given in relation Number of securities Person's votes
Date of change Person whose relevant interest changed Change(6) to change(7) Class affected affected
10-Jul-2023 The Vanguard Group, Inc. BUY 7.35 Ordinary 151 151
4-Aug-2023 The Vanguard Group, Inc. BUY 7.51 Ordinary 2,758 2,758
10-Aug-2023 The Vanguard Group, Inc. BUY 7.57 Ordinary 2,758 2,758
15-Aug-2023 The Vanguard Group, Inc. BUY 7.53 Ordinary 2,688 2,688
16-Aug-2023 The Vanguard Group, Inc. BUY 7.70 Ordinary 5,376 5,376
28-Aug-2023 The Vanguard Group, Inc. BUY 7.10 Ordinary 44,041 44,041
30-Aug-2023 The Vanguard Group, Inc. BUY 7.43 Ordinary 2,152 2,152
15-Sep-2023 The Vanguard Group, Inc. SELL 6.82 Ordinary (72,042) (72,042)
15-Sep-2023 The Vanguard Group, Inc. BUY 6.82 Ordinary 2,302 2,302
15-Sep-2023 The Vanguard Group, Inc. SELL 6.82 Ordinary (12,876) (12,876)
15-Sep-2023 The Vanguard Group, Inc. BUY 6.82 Ordinary 468 468
21-Sep-2023 The Vanguard Group, Inc. BUY 7.05 Ordinary 35,839 35,839
22-Sep-2023 The Vanguard Group, Inc. BUY 7.06 Ordinary 18,759 18,759
28-Sep-2023 The Vanguard Group, Inc. BUY 7.09 Ordinary 3,303 3,303
4-Oct-2023 The Vanguard Group, Inc. BUY 6.96 Ordinary 45,576 45,576
10-Oct-2023 The Vanguard Group, Inc. SELL 7.16 Ordinary (6,486) (6,486)
25-Oct-2023 The Vanguard Group, Inc. SELL 7.06 Ordinary (19,458) (19,458)
26-Oct-2023 The Vanguard Group, Inc. SELL 7.15 Ordinary (9,729) (9,729)
26-Oct-2023 The Vanguard Group, Inc. BUY 7.16 Ordinary 6,587 6,587
27-Oct-2023 The Vanguard Group, Inc. SELL 7.07 Ordinary (3,309) (3,309)
27-Oct-2023 The Vanguard Group, Inc. SELL 7.07 Ordinary (19,854) (19,854)
27-Oct-2023 The Vanguard Group, Inc. SELL 7.07 Ordinary (6,618) (6,618)
30-Oct-2023 The Vanguard Group, Inc. SELL 7.16 Ordinary (12,133) (12,133)
31-Oct-2023 The Vanguard Group, Inc. SELL 6.80 Ordinary (9,927) (9,927)
2-Nov-2023 The Vanguard Group, Inc. BUY 7.15 Ordinary 43,052 43,052
11-Jul-2023 Vanguard Investments Australia Ltd. BUY 7.31 Ordinary 535 535
20-Jul-2023 Vanguard Investments Australia Ltd. BUY 7.44 Ordinary 1,395 1,395
25-Jul-2023 Vanguard Investments Australia Ltd. BUY 7.36 Ordinary 934 934
25-Jul-2023 Vanguard Investments Australia Ltd. BUY 7.36 Ordinary 6,071 6,071
26-Jul-2023 Vanguard Investments Australia Ltd. SELL 7.34 Ordinary (2,160) (2,160)
26-Jul-2023 Vanguard Investments Australia Ltd. SELL 7.34 Ordinary (13,543) (13,543)
31-Jul-2023 Vanguard Investments Australia Ltd. SELL 7.51 Ordinary (324) (324)
3-Aug-2023 Vanguard Investments Australia Ltd. BUY 7.35 Ordinary 6,953 6,953
4-Aug-2023 Vanguard Investments Australia Ltd. BUY 7.53 Ordinary 1,404 1,404
17-Aug-2023 Vanguard Investments Australia Ltd. BUY 7.76 Ordinary 1,872 1,872
30-Aug-2023 Vanguard Investments Australia Ltd. BUY 7.43 Ordinary 540 540
1-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.35 Ordinary 938 938
11-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.02 Ordinary 1,404 1,404
12-Sep-2023 Vanguard Investments Australia Ltd. SELL 7.21 Ordinary (7,325) (7,325)
14-Sep-2023 Vanguard Investments Australia Ltd. SELL 6.85 Ordinary (545) (545)
15-Sep-2023 Vanguard Investments Australia Ltd. BUY 6.82 Ordinary 16,819 16,819
15-Sep-2023 Vanguard Investments Australia Ltd. BUY 6.82 Ordinary 82,616 82,616
19-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.04 Ordinary 2,160 2,160
21-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.17 Ordinary 2,496 2,496
22-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.10 Ordinary 4,180 4,180
25-Sep-2023 Vanguard Investments Australia Ltd. SELL 7.14 Ordinary (3,502) (3,502)
25-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.14 Ordinary 1,401 1,401
25-Sep-2023 Vanguard Investments Australia Ltd. SELL 7.14 Ordinary (6,785) (6,785)
26-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.12 Ordinary 2,070 2,070
27-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.09 Ordinary 1,648 1,648
28-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.06 Ordinary 824 824
29-Sep-2023 Vanguard Investments Australia Ltd. BUY 7.08 Ordinary 2,460 2,460
2-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.89 Ordinary 2,626 2,626
3-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.78 Ordinary 6,060 6,060
4-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.00 Ordinary 1,401 1,401
4-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.00 Ordinary 3,045 3,045
6-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.97 Ordinary 1,782 1,782
9-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.98 Ordinary 2,970 2,970
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Annexure A

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Consideration
Nature of given in relation Number of securities Person's votes
Date of change Person whose relevant interest changed Change(6) to change(7) Class affected affected
12-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.29 Ordinary 2,010 2,010
13-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.24 Ordinary 1,398 1,398
16-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.98 Ordinary 466 466
17-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.14 Ordinary 1,005 1,005
17-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.14 Ordinary 402 402
18-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.03 Ordinary 404 404
19-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.97 Ordinary 2,020 2,020
19-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.97 Ordinary 1,414 1,414
20-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.94 Ordinary 2,020 2,020
23-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.11 Ordinary 1,404 1,404
25-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.08 Ordinary 2,376 2,376
25-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.08 Ordinary 1,980 1,980
26-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.16 Ordinary 1,000 1,000
26-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.16 Ordinary 6,537 6,537
26-Oct-2023 Vanguard Investments Australia Ltd. BUY 7.16 Ordinary 2,600 2,600
31-Oct-2023 Vanguard Investments Australia Ltd. BUY 6.77 Ordinary 1,960 1,960
1-Nov-2023 Vanguard Investments Australia Ltd. BUY 7.01 Ordinary 1,950 1,950
2-Nov-2023 Vanguard Investments Australia Ltd. BUY 7.15 Ordinary 1,980 1,980
3-Nov-2023 Vanguard Investments Australia Ltd. BUY 7.23 Ordinary 1,410 1,410
3-Nov-2023 Vanguard Investments Australia Ltd. BUY 7.23 Ordinary 2,350 2,350
6-Nov-2023 Vanguard Investments Australia Ltd. SELL 7.15 Ordinary (416) (416)
7-Nov-2023 Vanguard Investments Australia Ltd. BUY 7.19 Ordinary 1,970 1,970
This is Annexure A of 2 pages referred to in Form 603, Notice of initial substantial holder.
Signature:
Name: Shawn Acker
Capacity: Compliance Manager
Date: 10 November 2023
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