OREMAVEN
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2026-11-06
◂ Monitor MAH ASX

MACMAHON HOLDINGS LIMITED

Producer · Gold · Copper · Lithium · Others · AU · ID · MY Rating locked: sign in to view v8 · mah-20261024t204114-full
Last 2026-11-06
A$0.93
1D
—
1M
—
YTD
—
1Y
—
Upside
Locked: sign in to view
Mkt cap
A$2B
EV
A$2.1B
Cash
A$309.7M
Debt
A$326M
2 newer ASX announcements not yet reflected in this valuation

Company ownership

Investors & shareholders

Reviewed 2026-10-31

The 20-account register is dated 11 August 2026; a later director notice and substantial-holder cessation are separately dated. Amman’s row is based on its dated registered holding, not an independently dated substantial notice.

Top registered shareholders

Register at 2026-08-11 · 2,154,985,818 issued shares

20 holders
Top registered shareholders at 2026-08-11; percentages of issued shares
#Investor / registered holder% issued sharesShares held
1 Amman Mineral Contractors (Singapore) Pte Ltd
Evidence for Amman Mineral Contractors (Singapore) Pte Ltd

954,064,924 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

44.27%954,064,924
2 HSBC Custody Nominees (Australia) Limited Nominee / custodian
Evidence for HSBC Custody Nominees (Australia) Limited

321,267,247 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

14.91%321,267,247
3 Citicorp Nominees Pty Limited Nominee / custodian
Evidence for Citicorp Nominees Pty Limited

316,818,588 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

14.70%316,818,588
4 J P Morgan Nominees Australia Pty Limited Nominee / custodian
Evidence for J P Morgan Nominees Australia Pty Limited

190,419,881 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

8.84%190,419,881
5 HSBC Custody Nominees (Australia) Limited (Ntcomnwlth Super Corp A/C) Nominee / custodian
Evidence for HSBC Custody Nominees (Australia) Limited (Ntcomnwlth Super Corp A/C)

33,465,877 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

1.55%33,465,877
6 BNP Paribas Noms Pty Ltd Nominee / custodian
Evidence for BNP Paribas Noms Pty Ltd

19,677,057 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.91%19,677,057
7 UBS Nominees Pty Ltd Nominee / custodian
Evidence for UBS Nominees Pty Ltd

15,174,410 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.70%15,174,410
8 Mr Nicholas Barry Debenham
Evidence for Mr Nicholas Barry Debenham

14,290,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.66%14,290,000
9 BNP Paribas Nominees Pty Ltd (Agency Lending A/C) Nominee / custodian
Evidence for BNP Paribas Nominees Pty Ltd (Agency Lending A/C)

14,282,294 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.66%14,282,294
10 CPU Share Plans Pty Ltd Nominee / custodian
Evidence for CPU Share Plans Pty Ltd

12,082,814 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.56%12,082,814
11 Precision Opportunities Fund Ltd
Evidence for Precision Opportunities Fund Ltd

12,000,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.56%12,000,000
12 Mr Amarjit Singh and Mrs Jaswant Kaur
Evidence for Mr Amarjit Singh and Mrs Jaswant Kaur

6,200,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.29%6,200,000
13 Mr Paulus Gerardus Brouwer and Mr Remy Paulus Brouwer
Evidence for Mr Paulus Gerardus Brouwer and Mr Remy Paulus Brouwer

5,600,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.26%5,600,000
14 BNP Paribas Noms Pty Ltd (Global Markets) Nominee / custodian
Evidence for BNP Paribas Noms Pty Ltd (Global Markets)

4,869,717 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.23%4,869,717
15 Thorney International Pty Ltd
Evidence for Thorney International Pty Ltd

3,574,952 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.17%3,574,952
16 BNP Paribas Nominees Pty Ltd Nominee / custodian
Evidence for BNP Paribas Nominees Pty Ltd

3,509,565 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.16%3,509,565
17 Certane Ct Pty Ltd Nominee / custodian
Evidence for Certane Ct Pty Ltd

3,501,316 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.16%3,501,316
18 Mr Keith Harold Hickox
Evidence for Mr Keith Harold Hickox

3,000,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.14%3,000,000
19 Researched Investments Pty Ltd
Evidence for Researched Investments Pty Ltd

3,000,000 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.14%3,000,000
20 Warbont Nominees Pty Ltd Nominee / custodian
Evidence for Warbont Nominees Pty Ltd

2,892,714 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

0.13%2,892,714

Nominee and custodian accounts can hold shares for several underlying investors.

Disclosed substantial holders

Latest reviewed disclosure for each holder or reporting group

Substantial-holder disclosures; these can overlap registered accounts above
Investor / reported groupDisclosed holdingHolding at
Amman Mineral Contractors (Singapore) Pte Ltd The 11 August figure is the dated register holding; later changes below the disclosure threshold may not be visible.
Evidence for Amman Mineral Contractors (Singapore) Pte Ltd

The issuer reports this holding as a registered account at 11 August 2026. It also names Amman as a substantial holder but the date of the underlying substantial notice was not established.

954,064,924 shares · Issued shares · Disclosed holding at 2026-08-11

2026 annual report
Macmahon / ASX · 2026-08-18
ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

44.27%Issued shares2026-08-11

These disclosures can overlap accounts in the register above. Their percentages should not be added together.

Other named investors

Issuer-confirmed investors whose existing holding is not quantified in the reviewed disclosure

InvestorDisclosed holdingConfirmed at
Michael John Finnegan
Evidence for Michael John Finnegan

Director notice also reports 300,000 ordinary shares held by spouse and 19,085,779 shares held by the employee share ownership plan trustee; these are not added to direct shares. Performance rights are excluded.

134,511 shares · Disclosed holding at 2026-09-16

Appendix 3Y: Michael Finnegan
Macmahon / ASX · 2026-09-21
Pages 1–2; local downloads/MAH/2026/2026-09-21_Change of Director's Interest Notice - Michael Finnegan_efcdb031d6fc3d7a.pdf

134.5K shares2026-09-16
Paradice Investment Management Pty Ltd Reported group
Evidence for Paradice Investment Management Pty Ltd

Ceased to be a substantial holder on 12 October 2026; the notice does not establish zero shares or an explicitly reported remaining balance.

Disclosed holding at 2026-10-12

Form 605: Paradice
Macmahon / ASX · 2026-10-14
Pages 1–3, visually reviewed; local downloads/MAH/2026/2026-10-14_Ceasing to be a substantial holder_e89be849ccdeb33f.pdf

Not quantified2026-10-12
Sources & review notesEvidence checked through 2026-10-31

Coverage and limitations

  • The 20 registered accounts total 1,939,691,356 shares and 90.01% of issued shares on 11 August 2026. Nominee and custody accounts do not disclose underlying beneficial owners.
  • Paradice ceased being a substantial holder on 12 October 2026; it is excluded from the substantial group. The 605 notice does not establish a zero remaining holding.
  • Amman’s underlying substantial-holder notice and its measurement date were not located; the separately documented 11 August register holding is shown on an issued-share basis.
  • Finnegan’s trustee shares are not equated with his personal economic ownership; spouse and unvested rights are not added to his direct holding.
  • Registered accounts, director disclosures, and reporting-group interests can overlap; do not sum these views. All historical positions may have changed.

Sources

  1. 2026 annual report

    Macmahon / ASX · Published 2026-08-18 · Accessed 2026-10-31

    Ordinary share register as at 11 August 2026; 2,154,985,818 issued shares.

    ASX additional information, top 20; local downloads/MAH/2026/2026-08-18_Macmahon Annual Report 2026_15cff51fa7ce55e3.pdf

  2. Form 604: Paradice

    Macmahon / ASX · Published 2026-09-10 · Accessed 2026-10-31

    138,687,059 votes and 6.4356% on 8 September 2026; superseded by cessation.

    Pages 1–5, visually reviewed; local downloads/MAH/2026/2026-09-10_Change in substantial holding_ccf82dfd347c5a7b.pdf

  3. Form 605: Paradice

    Macmahon / ASX · Published 2026-10-14 · Accessed 2026-10-31

    Paradice ceased being substantial on 12 October 2026. Cessation does not imply zero ownership.

    Pages 1–3, visually reviewed; local downloads/MAH/2026/2026-10-14_Ceasing to be a substantial holder_e89be849ccdeb33f.pdf

  4. Appendix 3Y: Michael Finnegan

    Macmahon / ASX · Published 2026-09-21 · Accessed 2026-10-31

    Director’s direct ordinary-share holding after 16 September 2026 change; separate trust and spouse interests described.

    Pages 1–2; local downloads/MAH/2026/2026-09-21_Change of Director's Interest Notice - Michael Finnegan_efcdb031d6fc3d7a.pdf

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