Share-based payments (Tables)

12 Months Ended

Jun. 30, 2023

Share-based payments [Abstract]

Reconciliation of Outstanding Share Options

Set out below are summaries of options granted under all plans:

	Number of options			Weighted average exercise price		Number of options			Weighted average exercise price
	30 June 2023			30 June 2023		30 June 2022			30 June 2022
Outstanding as at 1 July		9,010,547			US$41.67		4,143,415			US$3.03
Granted during the year		-			-		5,126,484			US$71.19
Forfeited during the year		(103,708	)		US$20.03		(259,352	)		US$8.01
Exercised during the year		-			-		-			US$0.00
Outstanding at the end of the financial year		8,906,839			US$41.93		9,010,547			US$41.67
Exercisable at the end of the financial year		3,485,302			US$2.97		3,351,327			US$3.04

Reconciliation of Outstanding RSUs

Set out below are summaries of RSUs granted under all plans:

	Number of RSUs
	30 June 2023
Outstanding as at 1 July		-
Granted during the year		3,740,366
Forfeited during the year		(112,499	)
Exercised during the year		(4,000	)
Outstanding at the end of the financial year		3,623,867
Exercisable at the end of the financial year		-

Measurement of Fair Value Arrangements Granted

The following table lists the inputs used in measuring the fair value of arrangements granted during the years ended 30 June 2023 and 30 June 2022:

Grant date	Dividend yield		Expected volatility			Risk-free interest rate			Expected life (weighted average)		Grant date share price		Exercise price (weighted average)		Fair value (weighted average)		Number of options/RSUs granted
	%		%			%			years		US$		US$		US$
NED Options Plan
28 July 2021		-		90	%		0.15	%		6.58		34.73		8.76		30.80		161,707
21 October 2021		-		90	%		0.15	%		7.00		34.80		36.45		26.50		14,266
Employee Option Plan
28 July 2021		-		90	%		0.15	%		7.00		34.73		8.76		31.05		89,541
20 October 2021		-		90	%		0.15	%		7.00		34.80		36.45		26.50		53,223
17 June 2022		-		122	%		0.85	%		7.00		3.74		36.45		2.71		7,750
$75 Exercise Price Options
14 September 2021		-		90	%		1.28	%		9.00		34.17		75.00		23.87		4,800,000
Long Term Incentive Plan
1 July 2022
Service RSUs		-		-			-			3.74		3.73		-		3.73		1,109,500
TSR RSUs (3.25 years)		-		120	%		3.00	%		3.25		3.73		-		3.22		138,189
TSR RSUs  (4.25 years)		-		120	%		3.25	%		4.25		3.73		-		3.38		138,189
Share Price Target RSU		-		120	%		3.60	%		15.00		3.73		-		1.72		611,260
22 December 2022
Service RSUs		-		-			-			1.00		1.13		-		1.13		104,559
11 January 2023
Service RSUs		-		-			-			3.75		1.53		-		1.53		169,870
TSR RSUs		-		120	%		3.25	%		3.75		1.53		-		1.32		42,467
19 June 2023
Service RSUs		-		-			-			2.00		3.42		-		3.42		1,426,332