Data as at 18 October 2026 · from Western Australian Government registers and open data

Tenement holder · Western Australia

CATALYST (OLD HIGHWAY) PTY LTD

CATALYST (OLD HIGHWAY) PTY LTD holds 43 current Western Australian mining tenements (2 mining leases, 41 exploration licences) covering 150,160 hectares; part of the Catalyst Metals group.

43tenements

150,160hectares

5projects

0EPA statements

0closure plans

Open CATALYST (OLD HIGHWAY) PTY LTD in the MCF Mining Index All holders

Parent group: Catalyst Metals

Projects (MINEDEX)

Project	Stage	Owners (MINEDEX)	Its tenements
Plutonic Gold	Operating	Catalyst Metals Ltd 100%; Dampier (Plutonic) Pty Ltd; Catalyst (Plutonic) Pty Ltd; Superior Gold Inc.	2
Fortnum	Operating	Westgold Resources Limited 100%; Aragon Resources Pty Ltd	1
West Bryah Basin	Shut	Catalyst Metals Ltd 100%; Mw Minerals Pty Ltd	5
Bryah Basin Gold	Not Applicable	Catalyst Metals Ltd 100%	2
Horseshoe South	Not Applicable	Horseshoe Metals Ltd	1

Rehabilitation liability

Its rehabilitation liability, per tenement and in total, is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs.

Tenements

Tenement	Holder	Status	Expires	Commodities	Project	Hectares
M 52/1080 Mining lease	CATALYST (OLD HIGHWAY) PTY LTD	Granted	9 February 2042	Gold, Silver	Plutonic Gold	1,307
M 52/1081 Mining lease	CATALYST (OLD HIGHWAY) PTY LTD	Granted	20 June 2042	Gold, Silver	Plutonic Gold	498
E 51/2069 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	3 July 2027			9,730
E 51/2320 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				307
E 52/3014 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	22 December 2027			309
E 52/3238 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 March 2027	Gold, Silver	Bryah Basin Gold	2,010
E 52/3453 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	19 January 2027			5,868
E 52/3454 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	4 August 2028	Copper, Gold, Silver	Bryah Basin Gold	2,311
E 52/3553 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 July 2027			3,081
E 52/3635 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	8 October 2029	Gold	West Bryah Basin	12,640
E 52/3700 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	25 September 2029			4,320
E 52/3703 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	2 December 2029			2,003
E 52/3705 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	4 August 2029			309
E 52/3725 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 September 2030	Gold, Silver	Fortnum	2,646
E 52/3726 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	17 September 2029			876
E 52/3737 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	7 November 2029	Gold, Silver	West Bryah Basin	1,233
E 52/3739 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	7 November 2029	Gold, Silver, Copper	West Bryah Basin	7,091
E 52/3802 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	17 January 2031			5,546
E 52/3803 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2030			1,233
E 52/3804 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2030			2,158
E 52/3809 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	2 June 2030	Gold, Silver	West Bryah Basin	5,859
E 52/3871 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	2 June 2031	Copper, Gold, Arsenic, Silver	Horseshoe South	156
E 52/3898 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	7 February 2031	Gold, Silver, Uranium	West Bryah Basin	3,704
E 52/4335 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	17 March 2029			3,082
E 52/4482 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	3 September 2030			4,007
E 52/4533 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	7 January 2031			4,625
E 52/4549 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				10,490
E 52/4550 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				6,787
E 52/4560 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 April 2031			8,096
E 52/4561 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 April 2031			927
E 52/4562 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	30 April 2031			2,161
E 52/4567 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2031			309
E 52/4568 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2031			205
E 52/4569 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2031			618
E 52/4570 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2031			616
E 52/4571 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				1,233
E 52/4572 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	18 May 2031			1,856
E 52/4575 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				309
E 52/4579 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				2,467
E 52/4580 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				4,623
E 52/4614 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Granted	10 September 2031			4,318
E 52/4630 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				17,926
E 52/4635 Exploration licence	CATALYST (OLD HIGHWAY) PTY LTD	Application				308