Ann: Change in substantial holding, page-15

from the 2020 Annual Report (16/04/2021) the top 20 shareholders are as follows, no mention of Blackrock, or are one or more of the listed entities under the "umbrella" of Blackrock (or "Blackrock" is under the umbrella of one of the listed names), or don't they need to listed in the annual report for some reason, apologies if this a "NOOB" question. For example, I looked up HSBC Custody Nominees, which apparently has a total of only 4 (four) employees in Sydney, but has 6,424 companies in their "corporate family"

		Number Held	% of Total Issued
1	Greenstone Management (Delaware) II LLC	273,388,740	19.67
2	Balanced Property Pty Ltd	168,301,124	12.11
3	HSBC Custody Nominees (Australia) Limited	160,031,019	11.51
4	Dadi (Australia) Engineering Co Pty Ltd	78,168,678	5.62
5	National Nominees Limited	63,649,972	4.58
6	Balanced Property Pty Ltd	42,402,909	3.05
7	Mr Gregory Ian Williams	35,447,530	2.55
8	J P Morgan Nominees Australia Pty Limited	26,031,997	1.87
9	China Xinfa Group Corporation Limited	20,327,883	1.46
10	Mr Charles Victor Alexander	18,750,000	1.35
11	Ms Qing Xia	17,527,838	1.26
12	Citicorp Nominees Pty Ltd	17,423,512	1.25
13	Bondline Limited	16,050,223	1.15
14	Edale Capital Pty Ltd	15,366,109	1.11
15	Balanced Property Pty Ltd	13,216,296	0.95
16	Wildflower Investments Pty Ltd	13,059,782	0.94
17	Equity & Permanent Investment Capital Limited	11,550,000	0.83
18	BPM Capital Limited	10,000,000	0.72
19	Remond Holdings Pty Limited	9,094,612	0.65
20	Mr James Mortimer Gorman	8,576,473	0.62