MGX RESOURCES LIMITED — Major Shareholding Notification 2021

Oct 17, 2021

Form 604 Corporations Act 2001 Section 671B

Notice of Change of Interests of Substantial Holder

To: MOUNT GIBSON IRON LIMITED ACN/ARSN:

1. Details of substantial holder (1)

Name: FMR LLC and the entities listed in Annexure A ("FMR") ACN/ARSN (if applicable)

There was a change in the interests of the substantial holder on The previous notice was given to the company on The previous notice was dated

14 October 2021 27 September 2021 27 September 2021

2. 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:

Class of	Previous Notice	Previous Notice	Present Notice	Present Notice
Securities (4)	Person’s votes	Voting Power (5)	Person’s votes	Voting Power (5)
COMMON	84,939,326	7.15%	98,986,264	8.18%
STOCK

3. Changes in relevant interests

Particulars 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 a substantial holding notice to the company or scheme are as follows:

Date of	Person	Nature of	Consideration	Class and	Person’s votes
Change	whose	change (6)	given in relation	number of	affected
	relevant		to change (7)	securities
	interest			affected
	changed
				COMMON	COMMON
				STOCK	STOCK
09/24/2021	FMR	BUY	0.4753 AUD	6,306	6,306
09/24/2021	FMR	BUY	0.4753 AUD	30,200	30,200
09/24/2021	FMR	BUY	0.4753 AUD	46,800	46,800
09/24/2021	FMR	BUY	0.4753 AUD	58,600	58,600
09/24/2021	FMR	BUY	0.4753 AUD	146,400	146,400
09/24/2021	FMR	BUY	0.4753 AUD	340,200	340,200
09/27/2021	FMR	BUY	0.4934 AUD	85,200	85,200
09/27/2021	FMR	BUY	0.4934 AUD	132,400	132,400
09/27/2021	FMR	BUY	0.4934 AUD	275,414	275,414
09/27/2021	FMR	BUY	0.4934 AUD	689,500	689,500
09/27/2021	FMR	BUY	0.4934 AUD	968,800	968,800

09/28/2021	FMR	BUY	0.4806 AUD	353,100	353,100
09/28/2021	FMR	BUY	0.4806 AUD	896,900	896,900
10/01/2021	FMR	BUY	0.4502 AUD	540,055	540,055
10/01/2021	FMR	BUY	0.4502 AUD	1,020,286	1,020,286
10/04/2021	FMR	BUY	0.4501 AUD	200,000	200,000
10/04/2021	FMR	BUY	0.4501 AUD	500,000	500,000
10/05/2021	FMR	BUY	0.4375 AUD	206,712	206,712
10/05/2021	FMR	BUY	0.4404 AUD	293,288	293,288
10/06/2021	FMR	BUY	0.4200 AUD	31,900	31,900
10/06/2021	FMR	BUY	0.4200 AUD	49,500	49,500
10/06/2021	FMR	BUY	0.4200 AUD	322,937	322,937
10/06/2021	FMR	BUY	0.4225 AUD	24,400	24,400
10/06/2021	FMR	BUY	0.4225 AUD	36,100	36,100
10/06/2021	FMR	BUY	0.4225 AUD	37,700	37,700
10/06/2021	FMR	BUY	0.4225 AUD	55,800	55,800
10/06/2021	FMR	BUY	0.4225 AUD	273,273	273,273
10/06/2021	FMR	BUY	0.4225 AUD	403,790	403,790
10/06/2021	FMR	BUY	0.4270 AUD	102,618	102,618
10/06/2021	FMR	BUY	0.4275 AUD	1,897,382	1,897,382
10/07/2021	FMR	BUY	0.4329 AUD	626,249	626,249
10/08/2021	FMR	BUY	0.4513 AUD	373,751	373,751
10/08/2021	FMR	BUY	0.4513 AUD	1,000,000	1,000,000
10/11/2021	FMR	BUY	0.4629 AUD	658,000	658,000
10/11/2021	FMR	BUY	0.4675 AUD	342,000	342,000
10/14/2021	FMR	BUY	0.4480 AUD	42,800	42,800
10/14/2021	FMR	BUY	0.4480 AUD	66,100	66,100
10/14/2021	FMR	BUY	0.4480 AUD	433,577	433,577
10/14/2021	FMR	BUY	0.4480 AUD	478,900	478,900
			**Total Buys **	14,046,938	14,046,938

4. Present Relevant Interest

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Refer to Annexure A

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 N/A

6. Addresses

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

Refer to Annexure A

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Sign Here ______

Dated: 18 October 2021 Jen Li Head of Regulatory Reporting, Asia Pacific Duly authorized under Powers of Attorney by and on behalf of FMR LLC

Annexure A

	Investment Manager	Address	Custodian	Nature of Relevant Interest	Sum of Numerator Shares
	FIAM LLC	900 Salem Street,	BROWN BROTHERS
					10,000,000
		Smithfield, RI 02917	HARRIMAN AND CO
		United States	STATE STREET BANK
					22,933,577
			AND TR CO
	Fidelity Management	Corporation Trust	BANK OF NEW YORK
					401,200
	& Research Company	Center, 1200 Orange	MELLON
				Investment Discretion /
	LLC	Street, Wilmington,	BROWN BROTHERS
				Voting Power	37,688,214
		New Castle County,	HARRIMAN AND CO
		Delaware 19801,	STATE STREET BANK
					27,342,173
		United States	AND TR CO
	Fidelity Management	245 Summer Street
			BROWN BROTHERS
	Trust Company	Boston, MA 02210			621,100
			HARRIMAN AND CO
		United States
	Grand Total				98,986,264