DATA#3 LIMITED — Major Shareholding Notification 2023

Jul 23, 2023

Form 603

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----- Start of picture text ----- Corporations Act 2001Section 671BNotice of initial substantial holder----- End of picture text -----

To	Company	Name/Scheme	Data#3 Ltd
			010 545 267
ACN/ARSN

1. Details of substantial holder (1)

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----- Start of picture text ----- First Sentier Investors Holdings Pty Limited ACN 630 725 558 and its related bodies corporate listed in annexure AName630 725 558ACN/ARSN (if applicable)20/07/2023The holder became a substantial holder on----- End of picture text -----

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		7,751,820		7,751,820		5.01%

*Note these securities are comprised of 5,475,611 shares in which First Sentier Investors Holdings Pty Limited and its subsidiaries have voting power and 2,276,209 securities in which First Sentier Investors Holdings Pty Limited's ultimate parent, Mitsubishi UFJ Financial Group, Inc. on and from 20 July 2023, has informed it that it has voting power prior to the date of this notice.

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 relev	ant interest	ant interest		Nature of relevant int	erest (7)	erest (7)	erest (7)	erest (7)	erest (7)	Class and numbe	r of securities
First Sentier IACN 133 312
				Relevant interest undCorporations Act 200the power to control td/ t tl th	er paragraph 608(11 (Cth), being a relehe exercise of the ri f th	)(b) and/or 608(1)(c) of thevant interest arising from havingight to vote attached to securitiest di f iti i it
	nvestors Realind017	ex Pty Ltd		anor o conro ecapacity as investmemandates. In addition(other than ordinary sbelow in this row, the	xercse o e power ont manager, as provided f, if any OTC derivatives,hares or ordinary units (arelevant interest in respe		spose o secures n sor under its investmentwarrants or other securitiess applicable)) are referred toct of those securities arises			3,352,540	Fully Paid o
				under subsection 608same capacity.	(8) being an accelerated		relevant interest held in the

	Relevant interest under paragraph 608(1)(b) and/or 608(1)(c) of the
	Corporations Act 2001 (Cth), being a relevant interest arising from having
	the power to control the exercise of the right to vote attached to securities
	and/or to control the exercise of the power to dispose of securities in its
First Sentier Investors (Australia) IM LtdACN 114 194 311	capacity as investment manager, as provided for under its investmentmandates. In addition, if any OTC derivatives, warrants or other securities	2,575,017	Fully Paid ordinary shares
	(other than ordinary shares or ordinary units (as applicable)) are referred to
	below in this row, the relevant interest in respect of those securities arises
	under subsection 608(8) being an accelerated relevant interest held in the
	same capacity.
	Mitsubishi UFJ Financial Group Inc. (MUFG) owns 100% of First Sentier
	Investors Holdings Pty Limited (indirectly) and has informed First Sentier
	Investors Holdings Pty Limited that it has a relevant interest in the shares
	noted in this column. Accordingly, First Sentier Investors Holdings Pty
Mitsubishi UFJ Financial Group	Limited has a relevant interest or voting power in those shares pursuant tosection 608(3) or section 12(2)(a) of the Corporations Act (as relevant).	2,276,209	Fully Paid ordinary shares
	MUFG has not provided any further details of that relevant interest -
	accordingly no transaction information is recorded in Appendix B or holder
	information is recorded in Section 4. Reference is made to any subsequent
	filing of MUFG which will reflect this interest.

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 relevantinterest	Registered holder ofsecurities	Person entitled to beregistered as holder (8)	Class and number of securities	Class and number of securities
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	Citibank N A Hong Kong		1,239,856	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	Citicorp Nominees Pty Limited(Australia)		949,201	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	JP MORGAN CHASE		452,078	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	National Australian bank		316,864	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	Northern Trust Singapore		370,886	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	State Street Global Advisors(Australia) Limited		23,655	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN 114 194 311	Citibank N A Hong Kong		592,568	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN 114 194 311	Citicorp Nominees Pty Limited(Australia)		1,521,112	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN 114 194 311	JP MORGAN CHASE		9,391	Fully Paid ordinaryshares
Mitsubishi UFJ Financial Group	Mitsubishi UFJ Financial Group		2,276,209	Fully Paid ordinaryshares

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 relevantinterest	Date of acquisition	Consideration (9)		Class and number of securities
		Cash	Non-cash
See annexure B to this notice

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)	Nature of association
ACN 133 312 017First Sentier Investors Realindex Pty Ltd	A wholly-owned subsidiary, and therefore related body corporate, of First Sentier InvestorsHoldings Pty Limited
ACN 114 194 311First Sentier Investors (Australia) IM Ltd	A wholly-owned subsidiary, and therefore related body corporate, of First Sentier InvestorsHoldings Pty Limited
Mitsubishi UFJ Financial Group	Each company referred to is an associate of Mitsubishi UFJ Financial Group, Inc. under section12 of the Corporations Act

7. Addresses

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

Name	Address
First Sentier Investors Realindex Pty Ltd ACN 133 312 017	Level 5, Tower Three International Towers Sydney, 300 Barangaroo Avenue, Barangaroo NSW2000, Australia
First Sentier Investors (Australia) IM Ltd ACN 114 194 311	Level 5, Tower Three International Towers Sydney, 300 Barangaroo Avenue, Barangaroo NSW2000, Australia
Mitsubishi UFJ Financial Group	2-7-1, Marunouchi, Chiyoda-ku, Tokyo 100-8330, Japan

Signature

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----- Start of picture text ----- print name Rachel Lim capacity Company Secretarysign here date 24/07/2023----- End of picture text -----

Annexure A

This is Annexure A referred to in Form 603, Notice of initial substantial holder dated 20/07/2023

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Rachel Lim Company Secretary SCHEDULE First Sentier Investors (Malta) Limited (Company Code C41267) First Sentier Investors (Malta) Holdings Limited (Company Code C41260) CFSIM Limited (Company No. 00153197) First Sentier Investors (Luxembourg) EDIF II GP S.Á.R.L (Company No. B204413) First Sentier Investors (Australia) Services Pty Limited (ACN 624 305 595) First Sentier Investors (Australia) IM Ltd (ACN 114 194 311) First Sentier Investors (Australia) Infrastructure Holdings Ltd (ACN 085 313 926) First Sentier Investors (Australia) Infrastructure Managers Pty Ltd (ACN 101 384 294) First Sentier Investors Strategic Investments Pty Limited (ACN 625 765 399) First Sentier Investors (Australia) RE Ltd (ACN 006 464 428) First Sentier Investors Asia Holdings Limited (ACN 054 571 701) First Sentier Investors Realindex Pty Ltd (ACN 133 312 017) First Sentier Investors (Luxembourg) EDIF I Feeders MC S.A.R.L (Company No. B134314) First Sentier Infrastructure Managers (International) Limited (Company No. 298444) First Sentier Investors (UK) IM Limited (Company No. SC047708) First Sentier Investors (UK) Services Limited (Company No. 03904320) First Sentier Investors (Hong Kong) Limited (CR No. 0206616) First Sentier Investors (Ireland) Limited (Company No. 629188) First Sentier Investors (Japan) Limited (Company No. 0104-01-093090) First Sentier Investors (Singapore) (Company No. 196900420D) First Sentier Investors UK Holdings Limited (Company No. 03904310) First Sentier Investors (UK) Funds Limited (Company No. 02294743) First Sentier Investors (Luxembourg) Infrastructure (B) GP S.A.R.L (Company No. B262476) First Sentier Investors (Luxembourg) EDIF I MC S.A.R.L (Company No. B128117) First Sentier Investors (Singapore) Holdings Limited (Registration No. 199901706Z) First Sentier Investors International IM Limited (Company No. SC079063) First Sentier Investors (Hong Kong) Nominees Limited (CR NO. 0206615) FSIB LTD (Registration No. 26193) Mitsubishi UFJ Financial Group, Inc (Registration No. 0100-01-073486) Mitsubishi UFJ Trust and Banking Corporation (Registration No. 0100-01-008770) SI Holdings Limited (Company No. SC109439) First Sentier Investors (Hong Kong) AMC Limited (CR NO. 0580652) First Sentier Investors (Luxembourg) EDIF III GP S.A.R.L (Company No. B238701) First Sentier Investors EU Holdings Limited (Company No. 727873)

Dated the 24/07/2023

Annexure B

This is Annexure B referred to in Form 603, Notice of initial substantial holder dated 20/07/2023

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Rachel Lim Company Secretary

Dated the 24/07/2023

Holder of relevant Interest	Date of Acquisition	Consideration Cash	Consideration non-cash	Class and number of securities affected	Class and number of securities affected
First Sentier Investors Realindex Pty Ltd ACN133 312 017	22/03/2023	40,413.93		5,559	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	29/03/2023	43,679.20		6,152	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/04/2023	33,907.72		4,444	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/04/2023	400,885.75		52,888	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	06/04/2023	18,817.60		2,476	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	12/04/2023	20,029.32		2,714	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	13/04/2023	14,449.90		1,969	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	19/04/2023	23,670.17		3,203	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	19/04/2023	1,392.93		189	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	20/04/2023	20,105.58		2,706	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	20/04/2023	96,136.77		12,939	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	20/04/2023	60,532.21		8,147	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	20/04/2023	10,052.79		1,353	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	20/04/2023	20,105.58		2,706	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	26/04/2023	85,523.88		11,388	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	03/05/2023	84,308.20		11,393	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	03/05/2023	15,036.80		2,032	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	09/05/2023	16,226.80		2,260	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	10/05/2023	115,136.83		16,055	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	11/05/2023	2,319.14		323	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	11/05/2023	114,880.00		16,000	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	15/05/2023	20,299.12		2,729	Fully Paid ordinaryshares

First Sentier Investors Realindex Pty Ltd ACN133 312 017	15/05/2023	41,892.51		5,632	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	15/05/2023	153,184.35		20,594	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	15/05/2023	217,205.80		29,201	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	15/05/2023	23,653.79		3,180	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	16/05/2023	10,023.20		1,340	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	16/05/2023	20,053.88		2,681	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	17/05/2023	74,741.50		10,246	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	23/05/2023	11,529.13		1,609	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	24/05/2023	57,118.63		8,061	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	25/05/2023	124,758.00		17,925	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	25/05/2023	27,153.86		3,898	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	02/06/2023	287,031.14		40,165	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/06/2023	440,994.48		62,349	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	07/06/2023	20,226.45		2,869	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	07/06/2023	28,460.85		4,037	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	22/06/2023	171,147.50		25,000	Fully Paid ordinaryshares
First Sentier Investors (Australia) IM Ltd ACN114 194 311	22/06/2023	3,457.18		505	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	29/06/2023	64,788.12		9,036	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	04/07/2023	447,459.23		62,205	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/07/2023	20,257.45		2,778	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/07/2023	21,774.21		2,986	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/07/2023	114,332.84		15,679	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/07/2023	20,257.45		2,778	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	05/07/2023	79,454.72		10,896	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	12/07/2023	11,519.40		1,578	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	12/07/2023	87,278.80		11,956	Fully Paid ordinaryshares
First Sentier Investors Realindex Pty Ltd ACN133 312 017	19/07/2023	88,635.00		11,818	Fully Paid ordinaryshares