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PC GOLD LTD Capital/Financing Update 2026

Mar 16, 2026

65531_rns_2026-03-16_a08cb5f7-1618-41e1-a053-d682ecf4b33b.pdf

Capital/Financing Update

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17 March 2026
22 January 2026
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PC Gold hits multiple thick, high-grade zones at Spring Hill, growing resource potential ahead of June MRE.

HIGHLIGHTS

Resource Definition Drilling

  • 26 holes completed across the Hong Kong–Macau system beneath and along strike of the planned open pit. Significant intercepts include:

  • 9.0 m @ 3.26 g/t Au from 338 m (SDH25-029)

  • 13.4 m @ 2.86 g/t Au from 187.6 m (SDH25-021)

  • 10.2 m @ 1.61 g/t Au from 385 m (SDH25-025)

  • 14.0 m @ 3.55 g/t Au from 313 m (SDH25-019A – previously reported)

  • Step-out drilling extends the Macau Zone ~140 m down-dip beyond the current MRE envelope.

  • All new data will be incorporated into the updated MRE by Cube Consulting.

Macau Link Zone Discovery

  • Continued success from the newly defined structure connecting the Hong Kong and Macau lodes.

  • 6m @ 3.54 g/t Au from 217m within 12m @ 1.99 g/t Au, with additional mineralisation including 10m @ 0.93 g/t Au from 198m (SDH26-001).

Metallurgical Program and Pre-Feasibility Work

  • Two dedicated metallurgical drillholes completed, including 22 m @ 3.37 g/t Au in 25MET01, to provide composites for process design.

  • Pre-feasibility metallurgical testwork underway with Bureau Veritas and JT Metallurgical Services, targeting comminution and grind size optimisation and gravity recovery and CIL leach performance for a proposed 3 Mtpa flowsheet.

Next Steps and Near-Term Catalysts

  • Two diamond rigs currently defining Macau Link Zone extensions on 50 × 50 m sections.

  • RC rig scheduled to return in April 2026 to complete Macau Extension infill, Phase 2 Lasagne Lode drilling, and testing of the Northern Target.

  • • Results from drilling and metallurgical work will underpin both the June 2026 MRE update and the Spring Hill Pre-Feasibility Study targeted for completion late CY 2026.

Executive Commentary

Executive Chair, Mr Ashley Pattison, commented:

“Since mid-2025, our drilling campaign has completed more than 22,000 metres of diamond and RC drilling. The success of our step-out exploration programs in late 2025 and into 2026 has well exceeded our expectations and we are excited by the discovery of the high-grade link zone outside the inferred portion of the Macau and Hong Kong lodes.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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“These results demonstrate that Spring Hill’s high-grade core extends well beyond the current resource footprint. With multiple rigs turning and metallurgical testwork advancing, we are firmly on track to deliver a resource update that reflects the project’s true scale and quality.”

PC Gold Limited ( ASX: PC2 ) (“ PC Gold ” or “the Company ”) reports further strong resource definition and discovery drilling results from its 100 %-owned Spring Hill Gold Project, Northern Territory (Spring Hill).

These results confirm high-grade gold mineralisation extending beyond existing resource wireframes and support the June 2026 Mineral Resource Estimate (MRE) update.

Spring Hill sits within a fully permitted mining lease in the Pine Creek province, a district hosting deposits of over 20 Moz Au . These new results continue to deliver material grade uplift relative to the current 821koz MRE and reinforce the potential for a larger, highergrade inventory as work advances toward feasibility.

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Figure 1 – Hole Plan overlaid on recent lidar survey

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

This announcement includes results recently received from an additional 11 drill holes completed at Spring Hill, the majority of which were drilled within the current MRE boundary. Assays from seven holes drilled into the Main Zone South extension are still pending and will be reported as they are received.

Resource Definition Drilling Completed

The resource definition program commenced in November 2025, primarily focused on the Macau and Hong Kong lodes, targeting mineralisation immediately beneath the planned open pit and within elevated grade zones of inferred material.

This program is now complete with all results to be incorporated into an updated Mineral Resource Estimate by the Company’s consultants, CUBE Consulting.

The most encouraging outcome from the program was the delivery of high-grade results both within the current wireframes and outside those wireframes, in many cases significantly exceeding the grades in the existing block model.

This was particularly evident in the Macau zone, which has now been extended down dip by approximately 140m following drilling in holes SDH25-029 and SDH25-019A. Both holes intersected high-grade mineralisation outside the current MRE, as previously reported on 22 January 2026.

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Figure 2 – SDH25-019a and SDH25-029 show material intercepts outside current MRE

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

In addition to the High-Grade results reported above, hole SHD25-024 hit a ~100m zone of mineralisation at 0.80 g/t Au in the southern Hong Kong Zone from 207.8mdh.

Macau Link Zone Emerging as a New High-Grade Core

The results of hole SDH26-001 were also returned for the Macau Link zone that hit 6m @ 3.54 g/t au from 217mdh within 12m @ 1.99 g/t Au along with 10m at 0.93 g/t Au from 198mdh . This was the last hole in the initial program that now contains 10 holes within this exciting new target.

Diamond drilling is currently focused on the Macau Link Zone following the completion of the initial eight holes in the Main Zone South target, as reported on 3 March 2026. Two rigs are drilling a further eight holes into the Macau Link Zone, with one section shown below. This program is designed to infill the Macau Link Zone to a 50 x 50m drill density over 225m of strike and across the dip of +300m.

==> picture [441 x 441] intentionally omitted <==

Figure 3 – The Macau Link zone interpretation shown in 3D holes currently being drilled

shown by blue dots.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

The first hole of the follow up program, SDH26-002 , is now complete. The hole targeted the down dip extension of the interpreted Macau Link Zone and is currently being processed on site before being sent for priority assay.

This new discovery could materially improve head grades and early mine scheduling potential in future feasibility work.

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Figure 4 – Cross section of the Macau Link zone with proposed holes.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

Metallurgical Test work Program

Pre-feasibility metallurgical testing is underway with Bureau Veritas and JT Metallurgical Services. Historical metallurgical testwork showed up to 96 % overall gold recovery with strong gravity response (>50 %), supporting a simple CIL + gravity flowsheet

PC Gold has completed two new drill holes for ongoing metallurgical test work as part of the plant pre-feasibility study work for the proposed 3Mtpa processing facility at the Spring Hill.

Assay results from the metallurgical drilling include MET25-001 that returned 22m @ 3.37 g/t Au from 111m from a zone of 1.0g/t Au mineralisation within the current MRE block model.

Samples from these holes will be used to generate representative master and variability composites to support the metallurgical test work program and process design for the proposed processing flowsheet.

Assay results and associated drill logs have now been received, and composite selection is currently being undertaken in collaboration with the geological team to ensure that all orehosted lithologies are appropriately represented in the testwork program.

The initial phase of the program will focus on the determination of key comminution parameters, including indices required to inform crushing and milling circuit design and to evaluate optimal grind size versus gold recovery through the proposed gravity and carbonin-leach (CIL) processing circuits.

Subsequent stages of the program will include mineralogical and metallurgical characterisation, gravity recovery testing and cyanide leach evaluations, together with rheological assessments to evaluate slurry characteristics relevant to downstream processing and tailings handling.

The overall testwork program has been designed to generate metallurgical data at a level appropriate to support engineering studies associated with the Spring Hill pre-feasibility study.

Assays and Ongoing Drilling Activities

The Company remains focused on unlocking the full potential of Spring Hill through targeted drilling and strategic testing of new zones.

Two diamond drill rigs remain active on site post the Christmas period shut down with the RC rig expected back on site in early April 2026 following an extended wet season across far north Australia.

Upon returning to site, the RC rig will complete infill drilling on the Macau Extension, commence Phase 2 of the Lasagne Lode infill program and then move north to the Northern Target.

With the June 2026 MRE update in progress and two rigs expanding the high-grade Macau Link Zone, PC Gold is entering a major growth phase at Spring Hill—unlocking one of Australia’s most compelling near-term gold development opportunities

- END -

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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This release is authorised by the Board of Directors of PC Gold Limited.

For further information visit our website at pcgold.com.au or contact:

Ashley Pattison Executive Chairman T: +61 8 6313 3996 E: [email protected]

Investor Relations Paul Berson T: +61 (0) 421 647 445 E: [email protected]

About PC Gold

PC Gold Limited is a gold exploration and development company focused on unlocking the full potential of its flagship Spring Hill Gold Project in the Northern Territory. With a Mineral Resource Estimate prepared in 2024 and reported in accordance with the JORC Code of 25.6Mt @ 1.0g/t Au, a strong balance sheet, and a highly experienced team, PC Gold is executing a clear strategy to transition Spring Hill toward production.

The Spring Hill Project is a virgin gold system hosting mineralisation within granted mining leases, with environmental approvals already in place to commence open-pit mining. This positions PC Gold to move swiftly through development milestones.

The Company is advancing Spring Hill through a dual-stream strategy:

  • Infill drilling to upgrade Resource confidence and support conversion to Reserves.

  • Aggressive extensional exploration to grow the global Spring Hill Resource inventory.

All modifying factors required for future development — including mining, metallurgy, infrastructure, and permitting — are being progressed in parallel, to ensure a streamlined path toward feasibility and production.

A breakdown of the Spring Hill Mineral Resource Estimate by category and various Cut Off Grades ( COG ) is as follows:

COG Indicated Indicated Inferred Total
Tonnes
(Mt)
Au g/t Oz Au
(‘000)
Tonnes
(Mt)
Au g/t Oz Au
(‘000)
Tonnes
(Mt)
Au g/t Oz Au
(‘000)
0 21.1 0.7 505 22.3 0.7 503 43.4 0.7 1,008
0.3 17.6 0.9 483 19.2 0.8 482 36.8 0.8 966
0.5 13.0 1.0 424 12.6 1.0 397 25.6 1.0 821
0.7 8.6 1.2 341 7.3 1.3 295 15.9 1.2 636

Notes :

1. Figures may not add up due to rounding.

2. All Mineral Resources are classified as Indicated and Inferred.

3. All Mineral Resources have been depleted by surface trial mining and Underground Adits.

4. Grade Capping has been applied to high grade outliers. Each domain has been capped based on their unique geology and grade distribution.

5. No minimum mining SMU parameters applied to the Mineral Resources.

6. The average bulk density is assigned based on average mean values by weathering type: oxide = 2.57 g/cm[3] ; transition = 2.69 g/cm[3] ; Fresh = 2.77 g/cm[3] .

7. The Mineral Resource was estimated in accordance with the JORC Code.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Competent Person's Statement

Information in this announcement that relates to exploration results is based on and fairly represents work undertaken by Mr Peter Harris, a Competent Person who is a Member of the Australian Institute of Geoscientists. Mr. Harris has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a ‘Competent Person’ as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’ (“JORC Code”). Mr. Harris is an employee of PC Gold Ltd Mr. Harris consents to the inclusion in this announcement of the matters based on his information in the form and context in which it appears.

Past Exploration Results and Mineral Resource estimates reported in this announcement were first reported by the Company in accordance with ASX Listing Rules 5.7 and 5.8 in its Prospectus lodged with ASIC and dated 13 August 2025 (as amended by the Supplementary Prospectus lodged with ASIC and dated 10 September 2025) (the Prospectus ). The Company confirms that it is not aware of any new information or data that materially affects the information included in the Prospectus and that in the case of the Mineral Resource estimates, that all material assumptions and technical parameters underpinning the estimates in the Prospectus continue to apply and have not materially changed. The Company confirms that the form and content in which the Competent Person's findings are presented here have not been materially modified from the Prospectus. Refer to the Prospectus for further information.

Disclaimer

This release may include forward-looking statements. These statements are based on PC Gold management’s expectations and beliefs concerning future events as of the time of the release of this announcement. Forward-looking statements are necessarily subject to risks, uncertainties and other factors, some of which are outside the control of PC Gold, which could cause actual results to differ materially from such statements. PC Gold makes no undertaking to subsequently update or revise the forward looking or aspirational statements made in this release to reflect events or circumstances after the date of this release, except as required by applicable laws and the ASX Listing Rules.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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– APPENDIX 1 DIAMOND DRILLING HOLE DETAILS

APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS APPENDIX 1– DIAMOND DRILLING HOLE DETAILS
Hole No. Grid Co-ordinates Survey Data Intersections
MGA94 Grid
Easting

MGA94 Grid
Northing

RL(m)
Azimuth(°) Dip(°) Depth(m) From(m) To(m) Interval(m) Grade (g/t
Au)
Sample
Type
SDH25-020
SDH25-021
SDH25-023
794098.8
794064.8
794263.9
8494204.7
8494219.4
8493694.9
255.2
246.7
158.8
253
234.6
242.6
-66.6
-50.3
-55.6
270.6
294.7
290
1
15
25
39
53.7
73
86
92
100
119
123
135
147
165
182
190
202.1
207.3
212
220
229
244
265
7
17
26
38.5
43
54.4
62
69
77.2
83.7
86.8
101.7
169
176
187.6
215
231
259
280
284
288
137
188
194
199
210
238
258
11.2
19
27
49
54.5
75.3
88
94.1
103
119.6
124
137.3
154.1
168
183
192.9
203
209.5
222
221
239
253.6
266
11.9
19
28
39
44
55
63
69.9
78
84.4
87.3
103
169.6
178
201
226
234
275
281
285
289
149
189
195
206
223.1
244
261
10.2
4
2
10.1
0.8
2.3
2
2.1
3
0.6
1
2.3
7.1
3
1
2.9
0.9
2.3
10
1
10.1
9.6
1
4.9
2
2
0.5
1
0.6
1
0.9
0.8
0.7
0.5
1.3
0.6
2
13.4
11
3
16
1
1
1
12
1
1
7
13.1
6
3
0.6
0.68
1.54
1.28
2.25
0.59
2.71
0.34
0.73
3.08
0.43
0.66
0.92
0.42
0.35
0.44
0.75
0.37
0.31
0.51
0.52
1.6
0.6
0.57
0.94
1.67
0.8
0.5
0.62
0.63
0.53
0.56
1.01
0.64
0.63
0.61
0.54
2.86
0.6
1.16
0.67
0.6
1.55
0.52
0.83
0.76
0.51
0.54
0.69
1.38
0.69
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
Notes:
(i) R
(ii) Int
esults are based on ore grade 500g photon assay for Au.
ersections are from diamond core drilling with half-core samples or from R
C drilling with 1m representative samples.
(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres.
(iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres.
(v) All intersections are downhole intervals, and reflect approximate true widths.
(vi) All downhole deviations have been verified by downhole camera and or downhole gyro
(vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.
(viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.
(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres. (iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres.

(v) All intersections are downhole intervals, and reflect approximate true widths.

(vi) All downhole deviations have been verified by downhole camera and or downhole gyro

  • (vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.

(viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.

(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

Hole No. Grid Co-ordinates Grid Co-ordinates Survey Data Survey Data Survey Data Intersections Intersections Intersections Intersections Intersections Intersections
MGA94 Grid
Easting

MGA94 Grid
Northing

RL(m)
Azimuth(°) Dip(°) Depth(m) From(m) To(m) Interval(m) Grade (g/t
Au)
Sample
Type
SDH25-024
SDH25-025
794064.3
793897.7
8493576.7
8493876.4
156.7
164.5
80
79
-59.5
-49
445.1
500.6
incl
incl
incl
172
175
189
202
207.8
217
246
284.3
319
327
332
347
444
208
240
252
260
276
305
317
326
343
347.9
370
385
394.3
408
421
426
434
441
465.1
475.4
483
173
176.1
197
203
212
240.5
278.7
323
319.7
328
333
348
445.1
209
241.6
253
261
277
308.4
318.7
333.3
344
378
373.5
395.2
395.2
417
423
427
436
441
466
476
485
1
1.1
8
1
4.2
23.5
32.7
38.7
0.7
1
1
1
1.1
1
1.6
1
1
1
3.4
1.7
7.3
1
30.1
3.5
10.2
0.9
9
2
1
2
1
0.9
0.6
2
0.64
0.36
0.51
0.44
0.93
0.71
0.81
0.79
6.89
0.59
2.54
0.98
0.74
1.47
0.48
0.45
0.6
0.62
0.76
2.13
0.46
0.78
0.92
2.9
1.61
8.12
1.22
0.52
0.4
1.65
1
1.07
0.85
0.76
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
SDH25-029 793817.6 8494138.1 159.498 71 -52 396.6 29
36
40.9
286
332
338
355
363
368.6
383
31
39
42
286.2
333
347
356
365
369.8
384
2
3
1.1
0.6
1
9
1
2
1.2
1
0.84
0.4
0.82
0.51
0.81
3.26
2.44
2.87
0.45
1.53
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
SDH25-031 793925.2 8493950.8 170.81 83 -40 310.6 incl 213.5
214
239.5
239.5
250
254.9
231
218.9
244
241
251
256
17.5
4.9
4.5
1.5
1
1.1
1.69
4.61
4.72
12.66
0.31
1.61
DIA
DIA
DIA
DIA
DIA
DIA
Notes:
(i) R
(ii) Int
esults are based on ore grade 500g photon assay for Au.
ersections are from diamond core drilling with half-core samples or from R
C drilling with 1m representative samples.
(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres.
(iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres.
(v) All intersections are downhole intervals, and reflect approximate true widths.
(vi) All downhole deviations have been verified by downhole camera and or downhole gyro
(vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.
(viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.
(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres. (iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres. (v) All intersections are downhole intervals, and reflect approximate true widths.

(vi) All downhole deviations have been verified by downhole camera and or downhole gyro

  • (vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.

  • (viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.

(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

==> picture [78 x 81] intentionally omitted <==

Hole No. Grid Co-ordinates Grid Co-ordinates Survey Data Survey Data Survey Data Intersections Intersections Intersections Intersections Intersections Intersections
MGA94 Grid
Easting

MGA94 Grid
Northing

RL(m)
Azimuth(°) Dip(°) Depth(m) From(m) To(m) Interval(m) Grade (g/t
Au)
Sample
Type
SDH25-033
SDH26-001
793833
793918
8494282
8493961
202
171
98
62
-53
-58
313
310
incl 1.7
10
39.6
113.7
127
130.9
216
219
223
147
193
198
211.5
217
229
233
239
247
257
267
273.9
284.2
290
306
2
11.6
40
114.1
128
131.5
217
220
229
148
193.2
208
223.5
223
230
234
240
252
258
269
275.4
285
297.6
306.6
0.3
1.6
0.4
0.4
1
0.6
1
1
6
1
0.2
10
12
6
1
1
1
5
1
2
1.5
0.8
7.6
0.6
4.76
2.13
0.78
2.54
0.47
2.94
0.41
0.91
0.43
1.64
0.56
0.93
1.99
3.54
0.55
0.4
1.21
0.6
0.46
0.57
1.3
0.81
1.89
2.44
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
SDH26-002
MET25_001
MET25_002
793877
794093
794066
8493938
8493816
8493994
164
199
224
65
255
290
-60
-81
-78
181
180.8
Drilling 0
14
21
45
55
62
88.3
96
103
111
139
151
156
175.1
0
24
43
78
107
141
154
161
2
16
41
47
58
84
91
99
104
133.7
140
152
159
176
15
39.2
64
97
108
142
155
163.9
2
2
20
2
3
22
2.7
3
1
22.7
1
1
3
0.9
15
15.2
21
19
1
1
1
2.8
0.45
1.38
0.67
3.2
0.72
1.02
1.25
0.8
0.43
3.37
0.49
2.05
0.48
1.29
0.73
0.6
0.97
0.95
1.38
0.44
0.45
5.84
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
DIA
Notes:
(i) Results are based on ore grade 500g photon assay for Au.
(ii) Intersections are from diamond core drilling with half-core samples or from RC drilling with 1m representative samples.
(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres.
(iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres.
(v) All intersections are downhole intervals, and reflect approximate true widths.
(vi) All downhole deviations have been verified by downhole camera and or downhole gyro
(vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.
(viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.
(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

Notes:

(i) Results are based on ore grade 500g photon assay for Au.

(ii) Intersections are from diamond core drilling with half-core samples or from RC drilling with 1m representative samples.

(iii) Core sample intervals were constrained by geology, alteration or structural boundaries, intervals varied between a minimum of 0.2 metres to a maximum of 1.2 metres.

(iv) Mean grades have been calculated on a 0.3g/t Au lower cut-off grade with no upper cut-off grade applied, and maximum internal waste of 3.0 metres.

(v) All intersections are downhole intervals, and reflect approximate true widths.

  • (vi) All downhole deviations have been verified by downhole camera and or downhole gyro

  • (vii) Collar coordinates surveyed by PCGOLD using Garmin GPS.

(viii) The Company maintains a QA/QC program in compliance with the requirements of JORC 2012.

(ix) The assay laboratories responsible for the assays was Intertek Pty Ltd, Perth, WA.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Appendix 2: JORC Code, 2012 Table 1

Section 1 Sampling Techniques and Data

Criteria JORC Code explanation Commentary
Sampling
techniques

Nature and quality of
sampling

measures taken to ensure
sample representivity.

Aspects of the determination
of mineralisation that are
Material to the Public
Report.

Diamond drill core of HQ-3 size (61.1mm diameter) was
collected from both the reported intervals as part of the Lasagne
Zone evaluation drilling at Spring Hill. The core is oriented
based on the driller’s mark from the down-hole orientation tool,
and the bottom of core line marked along with the down-hole
direction, recoveries measured, and logged in detail for
lithology, mineralisation, and structure. The sample intervals
are marked with sample numbers and photographed. Core is
processed in an automated core cutting facility on site at Spring
Hill. Cut sheets are provided to the core cutting operator listing
the required sample intervals, and their corresponding numbers
and instructions for CRMs, blanks, and duplicates, if any.

Diamond core will be sawn in half, and one half of the core
was used for assaying. The remaining half is retained in the
core trays. Samples are taken generally on 1 m intervals,
since the sheeted vein systems at Spring Hill contain
numerous millimetre- to decimetre- thickness veins on which
sampling of individual veins is impractical. Shorter sample
intervals are taken at defined contacts of lithological units
where relevant. Following cutting, the half core intervals are
placed in pre-numbered calico bags The half core is dried and
crushed at the Intertek sample preparation facility in Darwin,
using jaw crushers, with the entire sample crushed to nominal -
2 mm. The crushed product is then split, and 500g placed into
a jar to be freighted to Intertek Perth for Photon assay, which
has a lower detection limit of 0.02grams per tonne Au.
Drilling
techniques

Drill type (e.g. core, reverse
circulation, open-hole
hammer, rotary air blast,
auger, Bangka, sonic, etc)
and details (e.g. core
diameter, triple or standard
tube, depth of diamond tails,
face-sampling bit, or other
type, whether core is
oriented and if so, by what
method, etc).
Drill Type and details used at Spring Hill (2025 and 2026)

Drilling at Spring Hill in 2025 and 2026 has been a combination
of reverse circulation drilling (RC) and diamond core drilling, all
of which has been HQ-3, using the services of two core drilling
contractors and one RC contractor.

RC drilling was completed using a 5 ¾ inch drop centre hammer.

Some Diamond drill holes for resource purposes will be drilled
from RC pre-collars, followed by HQ3 coring.
Wherever possible oriented core was collected, using state of the
art downhole devices. Single shot surveys were run at generally 30
m intervals, presently a down-hole north- seeking gyro is being
used to monitor hole direction & adjust drill parameters accordingly.
Drill
sample
recovery

Method of recording and
assessing core and chip
sample recoveries and
results assessed.

Measures taken to maximise
sample recovery and ensure
representative nature of the
samples.

Whether a relationship
exists between sample
recovery and grade and
whether sample bias may
have occurred due to
preferential loss/gain of
fine/coarse material.

For RC drilling sample recovery and condition are visually
assessed and recorded in the drill log.

For diamond drilling drilled metres and recovered metres are
recorded by the drill crew but later checked by company person
el. Any discrepancies noted were followed up with the drillers.
Zones of core loss are recorded in the geological log and are
assumed to have no gold. In general core recoveries for
mineralised intervals are close to 100%.

Preferential sample loss effecting grade has not generally
been obvious with either RC or DD drilling at Spring Hill.
Logging
Whether core and chip
samples have been

All RC chips and diamond core has been geologically logged.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
geologically and
geotechnically logged to a
level of detail to support
appropriate Mineral
Resource estimation, mining
studies and metallurgical
studies.

Whether logging is
qualitative or quantitative in
nature. Core (or costean,
channel, etc) photography.

The total length and
percentage of the relevant
intersections logged.

Geological
logging typically
detailed
lithology,
veining,
alteration, sulphides, and weathering. Alpha and beta angles of
structures like bedding, contacts and veining are recorded when
core can be orientated.

Logging was to an industry standard and of sufficient detail to
support the resource model.

Drill core is photographed wet and dry for more detailed
geotechnical logging.

Logging was quantitative and consist of diagnostics of the rocks
and minerals and degree of the rocks weathering.

Recording of the observed characteristics was made into
electronic devices.

100% of the drill holes are logged.

Logging of all 1 m RC chip samples was carried out by the
geologist onto handwritten logs and entered into the geological
database, along with assay data, surveyed collar position and
any down-hole survey information (usually for DD only).
Sub-
sampling
techniques
and sample
preparation

If core, whether cut or sawn
and whether quarter, half or
all core taken.

If non-core, whether riffled,
tube sampled, rotary split,
etc and whether sampled
wet or dry.

For all sample types, the
nature, quality, and
appropriateness of the
sample preparation
technique.

Quality control procedures
adopted for all sub-sampling
stages to maximise
representivity of samples.

Measures taken to ensure
that the sampling is
representative of the in situ
material collected, including
for instance results for field
duplicate/second-half
sampling.

Whether sample sizes are
appropriate to the grain size
of the material being
sampled.

RC samples are collected at 1 m intervals straight from the rig-
mounted cyclone and riffle splitter.

Quality control procedures for RC drilling included the insertion
of certified reference materials and blanks at a rate of 1 every
30 samples. Field duplicates were collected straight from the rig
cyclone at a rate of 1 every 40 samples.

Sampling of diamond core is generally on 1m intervals and is
selective based of observed indicators of mineralisation.
Diamond core is sawn in half with one half sent off for analysis.

Quality control procedures for diamond drilling included the
insertion of certified reference materials and blanks at a rate of
1 every 20 or 40 samples.

Given the coarse nature of gold at Spring Hill, “duplicate” quarter
core assays would be statistically meaningless, and reliance
has been placed on obtaining large sample sizes for
representativity. Since 2025, all drill samples have been
assayed for Au using 500g aliquots and Photon assays, which
is current state of the art for coarse grained gold mineralisation
of the type encountered at Spring Hill.
Quality of
assay data
and
laboratory
tests

The nature, quality and
appropriateness of the
assaying and laboratory
procedures used and
whether the technique is
considered partial or total.

For geophysical tools,
spectrometers, handheld
XRF instruments, etc, the
parameters used in
determining the analysis
including instrument make
and model, reading times,
calibrations factors applied
and their derivation, etc.

All half- core samples are submitted to Intertek Darwin for
sample preparation of 500g of -2mm aliquots for Photon assay
of each interval with a lower limit of detection of 0.02g/tAu. The
Photon method of gold assay is considered current state of the
art for assay of gold at economic grades.

Quality control procedures are outlined in the sections above in
this table.

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Criteria JORC Code explanation Commentary

Nature of quality control
procedures adopted (e.g.
standards, blanks,
duplicates, external
laboratory checks) and
whether acceptable levels of
accuracy (i.e. lack of bias)
and precision have been
established.
Verification
of
sampling
and
assaying

The verification of significant
intersections by either
independent or alternative
company personnel.

The use of twinned holes.

Documentation of primary
data, data entry procedures,
data verification, data
storage (physical and
electronic) protocols.

Discuss any adjustment to
assay data.

Validation of significant intersections is done with alternative
company personnel checking recorded intervals and grades,
which will be checked again by the independent Resource
estimation team during their assessment

Data verification for surveying, sample collection and assaying
are considered to be industry standard practice based on
historical reports reviewed covering the sampling procedures by
previous operators.

The primary returned assay result was used for reporting of all
intersections in the mineral resource estimation, no averaging
with field duplicates or laboratory repeats was undertaken so as
not to introduce volume bias.
Location of
data points

Accuracy and quality of
surveys used to locate drill
holes (collar and down-hole
surveys), trenches, mine
workings and other locations
used in Mineral Resource
estimation.

Specification of the grid
system used.

Quality and adequacy of
topographic control.

The coordinate reference system used for the project area is
GDA94 / MGA zone 52. The GDA coordinate system has been
used for interpretation of the resource model.

Drill hole locations were set out using a handheld GPS. After
completion of the drillholes all collars were surveyed using a
differential GPS (DGPS), generally to an accuracy of ±0.1 m in
X, Y, and Z directions. All historic holes that have been locatable
have also been picked up using DGPS instruments.

Accurate drill rig alignment was achieved using both visual
compass orientations and a gyro alignment system. During and
after completion of the drillhole, all holes were down-hole
surveyed using a north-seeking gyro tool, or in earlier a
magnetic single shot camera at 12 m or 30 m intervals.

A Spring Hill surface DTM was provided by Spring Hill for
validation with RLs of the collar pick-ups and agree closely to
the DTM. Where there are minor discrepancies, this is the result
of more recent earth works. A recent Lidar survey is being
processed and will be used to update the DTM.
Data
spacing
and
distribution

Data spacing for reporting of
Exploration Results.

Whether the data spacing
and distribution is sufficient
to establish the degree of
geological and grade
continuity appropriate for the
Mineral Resource and Ore
Reserve estimation
procedure(s) and
classifications applied.

Whether sample
compositing has been
applied.

Drilling data spacing:

Infill drill data spacing was appropriate for the resource
classification. The majority of drilling over the resource area is a
nominal 25 m x 25 m pattern, with closer spaced infill drilling in
specific areas.

This spacing is considered adequate to determine the
geological and grade continuity for reporting of Mineral
Resources.

The data spacing may not be adequate to establish the
continuity of the gold occurrences observed in this report.

The sample intervals will be reported separately, as well as
composited over any continuous intervals of grade over 0.3g/t
Au with no more than 3m of included <0.3g/t intervals.
Orientation
of data in
relation to
geological
structure

Whether the orientation of
sampling achieves unbiased
sampling of possible
structures and the extent to
which this is known,

Drilling is orientated generally normal to the dip and plunge of
the major mineralisation bodies. Different orientations were
selected to target different portions of the mineralisation.

At this time, it is not clear if sampling bias is introduced by the

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
considering the deposit type.

If the relationship between
the drilling orientation and
the orientation of key
mineralised structures is
considered to have
introduced a sampling bias,
this should be assessed and
reported if material.
orientation of these mineralised structures.
Sample
security

The measures taken to
ensure sample security.

Samples are collected during the day and securely locked at the
core farm overnight. From the core farm samples are delivered
by senior company personnel directly to the Laboratory in
Darwin for processing.
Audits or
reviews

The results of any audits or
reviews of sampling
techniques and data.

No relevant external audits of sampling techniques and data are
known to have been implemented, but various internal reviews
are recorded in project literature. These have not been analysed
for this review.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Section 2 Reporting of Exploration Results

Criteria JORC Code explanation Commentary
Mineral
tenement and
land tenure
status

Type, reference name/number,
location and ownership
including agreements or
material issues with third
parties such as joint ventures,
partnerships, overriding
royalties, native title interests,
historical sites, wilderness or
national park and
environmental settings.

The security of the tenure held
at the time of reporting along
with any known impediments to
obtaining a licence to operate in
the area.

The mineral lease (ML23812) was renewed to TM Gold
Pty Ltd on 23rd January 2025, having replaced the many
smaller titles.

ML23812 covers an area of 1,035 Ha, which includes the
Spring Hill Project.

The overlying exploration title has recently been
consolidated by the renewal of EL33234 of 11 blocks
(36.57 km2) to TM Gold Pty Ltd on 24th February 2025
for two years.

PC Gold has a 100% interest in both tenements.

Leases are both granted and are in good standing.

The Spring Hill Project is subject to:
o
a 5% NSR royalty payable to RIVI Opportunity Fund,
which includes an option for the Company to buy-
back 2% of the NSR;
o
a cash royalty of $14.00 per ounce of gold extracted
from the Tenements where gold is sold for amounts
over $1,500 per ounce to Franco-Nevada and
Carthew; and
o
a royalty imposed under the Mineral Royalties Act
2024 (NT) based on an ad valorem scheme.
Exploration
done by other
parties

Acknowledgment and appraisal
of exploration by other parties.

Gold was first worked at Spring Hill in 1880, during the
first phase of serious gold mining activity that followed on
from the discovery of coarse gold near Yam Creek in
1870 during the construction of the Overland Telegraph
Line. At Spring Hill, numerous alluvial, eluvial and hard
rock workings were in operation, mainly by Chinese
miners. The extensive surface workings suggest that
significant amounts of gold were extracted. About
20,000 oz of gold production was recorded between
1880 and 1905, and the area was worked intermittently
until 1966. The major hard rock workings were on the
Main (or Western) Lode where oxidised ore was mined in
a shaft to a depth of up to 109 m, but there was also
widespread eluvial and alluvial work on the steep slopes
and narrow, high-energy gullies that drain the range.

From 1933 to 1938, the Spring Hill Gold Mining Company
drove an adit from the east side of Spring Hill with the
portal 120 m below the surface exposure of the Main
Lode. In 1949, Northern Territory Prospecting and
Development Co. extended the adit to 427 m, reached
the Main Lode, and carried out a little development work.
Another company, Spring Hill Gold NL later carried out
some stoping on the East Lode, but production was
limited by a lack of water to process ore through the
battery near the adit portal. Total gold produced from the
Main Adit East Lode stopes was 20.2 kg gold at an
average ore grade of 18.6 g/t Au.

From 1985 to September 1988 Territory Resources NL
held the key leases over the major mined areas. The
Main Adit was reopened, mapped and sampled where
possible.

Ross Mining NL acquired the project from Territory
Resources in 1988, and soon after formed an exploration
joint venture with Billiton Australia (at the time, the metals
division of The Shell Company of Australia Limited), who

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
carried out a major programme of work as operators from
November 1988 until it withdrew from the Spring Hill Joint
Venture in March 1992.

In 1989-91, Billiton installed a 25m line spaced grid over
the tenements that was used for geological mapping, soil
sampling and a ground magnetic survey, followed by
costeans, reverse circulation and diamond drilling, as
well as some metallurgical testwork, petrology, a TEM
survey, structural mapping and mineralisation modelling.
This resulted in encouragement, with a 300 m extension
to the Hong Kong Vein System recognised on the west
side of the Property by 1990.

In the north part of the deposit, as far as 11900N, soil
results produced discrete geochemical anomalies over
veining of the Lasagne vein system, between 10400N
and 11900N. The Lasagne system is largely within
Gerowie Tuff, with a variety of vein styles including
saddle reefs, bedding parallel, and tension gash styles,
dominantly on the west limb of the main anticline. The
tension gash style is parallel to the orientation of the
Hong Kong System. While veining is strongly developed,
the grades returned at Lasagne were low, with the best
result being 0.47 g/t Au. It was noted that the veins are
quartz- rich and have a lower sulphide content than those
that carry gold further south in the vein systems in Mount
Bonnie Formation.

The 1989-91 drilling program proceeded in five phases:
o
In June 1989, 25 RC holes were drilled for 2,428 m
at targets from earlier grid soil BLEG sampling. In
October 1989, an additional 26 RC holes for 2,600 m
were drilled, focusing on optioned leases to assist
with exercise decisions, as well as infill at
“Strawberry Pastry” (later renamed Macau?), Hong
Kong, and a southern extension of Hong Kong at the
time called “Toothpaste”.
o
Diamond drilling in 1990 of 608 m in holes SHDH001
to SHDH007 at Hong Kong and the main anticline.
The best intersection was in SHDH001 at Hong
Kong, where 30 m at 1.82 g/t Au was intersected
between 67 m and 96 m.
o
Drilling of RC holes SHRC052 to SHRC067 hit
individual intersections of significance at Main Lode,
Middle Lode and Hong Kong, while four holes drilled
at Lasagne were unsuccessful.
o
In 1991, drilling of RC holes SHRC068 to SHRC078
(863 m), then later a second program drilled
SHRC079 to SHRC087(688m).
o
Diamond drilling in 1991 consisted of four holes,
SHDH008 to SHDH010 (775 m), which were
extensions of SHRC077, SHRC072, and SHRC078
respectively; and the 50 m vertical HQ hole, RM001,
to obtain samples for metallurgical test work from the
main lens of the Hong Kong sheeted vein system.

Billiton completed a column leaching test on the
presumably oxidised crushed core from hole RM001,
which produced a recovery of 73% of Au over 83 days,
with 50% recovery in the first 6 days.

Billiton also reinterpreted the resource distribution and re-
estimated the resource based upon their exploration.

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Criteria JORC Code explanation Commentary

In May 1991, Billiton were able to purchase 100% of the
Union Reefs Project (MLN1109) and appear to have
withdrawn from their other joint ventures with Pegasus at
Mount Todd and with Ross Mining at Spring Hill after this
success at Union Reefs.

In March 1992, Ross Mining NL reached agreement to
purchase Shell’s 50% in Spring Hill and finalised the
agreement on 3rd August 1992. Ross Mining then
proceeded to explore the Spring Hill Project in their own
right. In the remainder of 1992, Ross Mining compiled the
Billiton data and produced an updated Mineral Resource
estimate on the Hong Kong Sheeted Vein Resource
(Indicated and Inferred resources of 3.4 Mt at 1.5 g/t Au
for 158 k Oz Au, not constrained by pit optimisation
shells).

Ross Mining conducted an active exploration program on
the Spring Hill titles during 1993 and 1994. The first
phase of this was detailed field checking, including
mapping and sampling of selected portions of the project
area based on the previous results to develop a detailed
proposal for field work, accompanied by drilling of 13 RC
holes, SHRC089 to SHRC101 for 1,287m in October
1993 to follow up early findings (Melville, 1994).

This resulted in Ross elevating the exploration intensity
at Spring Hill in 1994, (Sheldon, Scrimgeour and
Edwards, 1994). This work identified extensions to the
Hong Kong Vein System, and new mineralised zones at
Steve’s Gully, Vein Heaven, and Zbonsky Trend,
confirmed with RC drilling. Diamond drilling also
extended the dimensions of the mineralised envelope
along strike and to depth. The Hong Kong Zone was
extended by 250 m to the north and 225 m to the south.

Following this program, the project moved to pre-
feasibility studies in 1995, including water quality
monitoring, environmental monitoring, metallurgical
testwork, resource/ reserve estimations, scoping studies,
and rehabilitation.

In the mid- 1990s Ross Mining was acquired by Placer
Dome. All titles were surrendered on 12th March 2001.

During 2003, the subsequent owner of the Project,
Tennant Creek Gold (NT) Pty Ltd, commissioned
McDonald Speijers to undertake a first pass economic
assessment of the mineralisation and to create a
preliminary pit design for the Hong Kong, Main, Middle
and East Zones.

In 2007 Western Desert Resources Limited (WDR)
acquired the project from Tennant Creek Gold (NT) Pty
Ltd.

In mid-2011 WDR Gold entered into a joint venture
agreement with TM Gold Pty Ltd (a subsidiary of Thor
Mining PLC) for a 25% share in the project. TM Gold
subsequently purchased 100% of the project. Thor
Mining completed DD drilling, metallurgical testwork, a
high-resolution aeromagnetic survey and screen fire
assay testwork.

Thor commenced a divestment process to private equity
firm, PC Gold Pty Ltd in late 2015.

PC Gold has since conducted significant brown field
exploration drilling and provided new significant

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
intersections which have been used for updating the
mineral resources to the presently quoted quantities in
the PC2 IPO Prospectus.
Geology
Deposit type, geological setting,
and style of mineralisation.

The Spring Hill Project is in the Central Domain of the
Pine Creek Orogen (PCO), most recently described in
detail by Ahmad and Munson (2013). The stratigraphy at
Spring Hill falls within the South Alligator Group and
Finniss River Group of the Cosmo Supergroup, in
greenschist facies metamorphosed sediments, which are
isoclinally folded along north- west trending axes in an
embayment with lobes of the Cullen Batholith to the
north- east and south- west. The main anticline at Spring
Hill plunges at a moderate angle to the southeast.

Spring Hill also falls within the Pine Creek Shear Zone, a
north-west / south- east trending strike- slip fault system
that follows the same embayment between the Cullen
Batholith lobes and appears to have been reactivated
multiple times during and after granite emplacement. The
Pine Creek Shear Zone is most likely a major control on
gold
mineralisation.
The
bulk
of
discovered
mineralisation at Spring Hill has been deposited in
structures in the Mount Bonnie Formation of the South
Alligator Group.

Thes structural events controlling the distribution of gold
mineralisation in and near the Pine Creek Shear Zone
deposits most commonly follows a pattern of association
with fold structures, in particular anticlines, in ferruginous
quartz vein zones with a variety of structural controls.
Spring Hill is one of the group of deposits in and around
the Pine Creek Shear Zone that share similar
characteristics.
Drill hole
Information

A summary of all information
material to the understanding of
the exploration results including
a tabulation of the following
information for all Material drill
holes:
o easting and northing of the
drill hole collar
o elevation or RL (Reduced
Level – elevation above sea
level in metres) of the drill
hole collar
o dip and azimuth of the hole
o down hole length and
interception depth
o hole length.

If the exclusion of this
information is justified on the
basis that the information is not
Material and this exclusion
does not detract from the
understanding of the report, the
Competent Person should
clearly explain why this is the
case.

Tabulation of recent drillholes is contained in the
supplementary data accompanying the IPO report. The
data for holes relevant to this release are described
withing the tables contained in this release.

For the sake of completeness, the following background
information is provided in relation to the drill holes.

Easting, Northing and RL of the drill hole collars are in
the coordinates of MGA94 Zone 52.

Dip is the inclination of the hole from the horizontal. For
example, a vertically down drilled hole from the surface
is -90°. Azimuth is reported in magnetic degrees as the
direction toward which the hole is drilled.

Down hole length of the hole is the distance from the
surface to the end of the hole, as measured along the drill
trace. Depth is the distance down the hole as measured
along the drill trace. Intersection width is the downhole
distance of an intersection as measured along the drill
trace.

Drill hole length is the distance from the surface to the
end of the hole, as measured along the drill trace.

Detailed information in relation to the historic drill holes
included in the June 2024 model are not included in this
report. It is the opinion of the Competent Person that the
exclusion of the historic drilling information does not
detract from the understanding of this report.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
Data
aggregation
methods

In reporting Exploration
Results, weighting averaging
techniques, maximum and/or
minimum grade truncations
(e.g. cutting of high grades) and
cut-off grades are usually
Material and should be stated.

Where aggregate intercepts
incorporate short lengths of
high grade results and longer
lengths of low grade results, the
procedure used for such
aggregation should be stated
and some typical examples of
such aggregations should be
shown in detail.

The assumptions used for any
reporting of metal equivalent
values should be clearly stated.

Detailed information in relation to data aggregation
methods is not relevant as no quantitative exploration
results are being reported in this report. The information
is not material in the context of this report, and its
exclusion does not detract from the understanding of this
report PH This needs to be updated.

Metal equivalent values are not used.
Relationship
between
mineralisation
widths and
intercept
lengths

These relationships are
particularly important in the
reporting of Exploration
Results.

If the geometry of the
mineralisation with respect to
the drill hole angle is known, its
nature should be reported.

If it is not known and only the
down hole lengths are reported,
there should be a clear
statement to this effect (e.g.
‘down hole length, true width
not known’).

Most of the drill holes contained within the drilling
database that are material to the June 2024 model (as
reported in the IPO Prospectus) were drilled at right angle
to the mineralisation at the Spring Hill deposit. The
majority of holes were drilled at -60° angle to the local
grid easting providing intersections normal to the
mineralisation.
Diagrams
Appropriate maps and sections
(with scales) and tabulations of
intercepts should be included
for any significant discovery
being reported These should
include, but not be limited to a
plan view of drill hole collar
locations and appropriate
sectional views.

Maps and sections are included in the body of this report
as deemed appropriate by the Competent Person.
Balanced
reporting

Where comprehensive
reporting of all Exploration
Results is not practicable,
representative reporting of both
low and high grades and/or
widths should be practiced to
avoid misleading reporting of
Exploration Results.

All results above 0.5 g/t Au lower cut-off or 1 g/t Au have
been reported in previous public releases by PC Gold,
particularly the recent IPO Prospectus of PC2.
Other
substantive
exploration
data

Other exploration data, if
meaningful and material,
should be reported including
(but not limited to): geological
observations; geophysical
survey results; geochemical
survey results; bulk samples –
size and method of treatment;
metallurgical test results; bulk
density, groundwater,
geotechnical and rock
characteristics; potential

No other exploration data is considered meaningful or
material in the context of this report and its exclusion
does not detract from the understanding of this report.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996

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Criteria JORC Code explanation Commentary
deleterious or contaminating
substances.
Further work The nature and scale of
planned further work (e.g. tests
for lateral extensions or depth
extensions or large-scale step-
out drilling).

Mineralisation is still open in the down-the-plunge and
along strike directions which will be further studied and
explored by drilling.

Appropriate plans and an outline of ongoing works are
included in the body of this report.

U38/460 Stirling Hwy, Peppermint Grove WA 6011 Australia e. [email protected] t. 08 6313 3996