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2026-11-06
◂ Monitor TGN ASX

Tungsten Mining NL

Scoping Study Developer · Tungsten · Others · Australia Rating locked: sign in to view v6.2
Last 2026-11-06
A$0.19
1D
—
1M
—
YTD
—
1Y
—
Upside
Locked: sign in to view
Mkt cap
A$295M
EV
A$199.4M
Cash
A$49.1M
Debt
A$0
5 newer ASX announcements not yet reflected in this valuation

Disclosed activity

Insider transactions

Reviewed 2026-10-09 01:00 UTC
Reset
Cash purchases · 1 tradesAUD 11,550,000.00
Cash sales · 0 tradesAUD 0.00
Trading activity1 buy · 0 sells shownNet cash last 12 months A$11.6mShow chartHide chart
A$0.141A$0.277A$0.414Jan 26Apr 26Jul 26Oct 26Cash/moA$11.6mJul 2026 · bought A$11.6m2026-01-12 · Teck Siong Wong · Grant · 6.0m securities2026-01-12 · Wai Cheong Law · Grant · 1.0m securities2026-01-12 · Gary Lyons · Grant · 4.8m securities2026-01-12 · Kong Leng (Jimmy) Lee · Grant · 3.2m securities2026-01-12 · Tan Sri Dato Tien Seng Law · Grant · 4.0m securities2026-01-12 · Russell Clark · Grant · 3.2m securities2026-01-12 · Chew Wai Chuen · Grant · 3.2m securities2026-04-09 · Teck Siong Wong · Transfer in · 4.0m securities2026-07-24 · Tan Sri Dato Tien Seng Law · Purchase · 55,000,000 shares · A$11.55m · @ A$0.210
On-market buyPlacement / plan subscriptionSaleMarker size = cash valueGrant, exercise, expiry or transferBars: cash bought (up) and sold (down) per month

Director activity

9 reviewed events · Newest first

Reviewed Directors events in TGN
DatePerson / accountActivity / securityQuantityCash considerationPriceHolding after
2026-07-24Tan Sri Dato Tien Seng LawAntelle Holding Limited
Details & evidence for Tan Sri Dato Tien Seng Law on 2026-07-24

Registered through Citicorp for Antelle; related Antelle holding notice corroborates 107,077,500 shares after the acquisition.

As disclosed: Off market trade

Interest
Indirect
Registered account
Antelle Holding Limited
Holding before
—
Holding after
—
Market
Off Market
Consideration
AUD 11,550,000 stated for the 55,000,000 shares

Antelle Holding Limited · controls; shares held for director

Amardale Offshore Inc · controls; shares held for director

Saw Geok Ngor · spouse; holdings included in disclosed indirect interests

Change of Director's Interest Notice - Law ↗
Published 2026-07-30 19:11 AEST · PDF page 2 · Part 1, number acquired, value/consideration and nature of change

PurchaseFully paid ordinary shares55,000,000AUD 11,550,000.00AUD 0.21Calculated average—
2026-04-09Teck Siong WongTeck Resources Pty Ltd
Details & evidence for Teck Siong Wong on 2026-04-09

The 4,000,000 shares were transferred from Wong direct to controlled Teck Resources; they are not a net purchase.

As disclosed: Transfer to Teck Resources Pty Ltd, which is an entity controlled by Mr Wong.

Interest
Indirect
Registered account
Teck Resources Pty Ltd
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; transfer from direct to an entity controlled by Wong, with the aggregate relevant interest unchanged.

Teck Resources Pty Ltd · controls

Affinity (Aus) Pty Ltd · controls

Change of Director's Interest Notice - Wong ↗
Published 2026-04-13 18:41 AEST · PDF page 1 · Part 1, date of change and prior direct holding

Change of Director's Interest Notice - Wong ↗
Published 2026-04-13 18:41 AEST · PDF page 2 · Part 1, acquired/disposed and nature of change

Transfer InFully paid ordinary shares4,000,000—Not Disclosed——
2026-01-12Teck Siong WongAffinity (Aus) Pty Ltd
Details & evidence for Teck Siong Wong on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Indirect
Registered account
Affinity (Aus) Pty Ltd
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Teck Resources Pty Ltd · controls

Affinity (Aus) Pty Ltd · controls

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 15 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)6,000,000—Not Disclosed——
2026-01-12Wai Cheong LawCiticorp Nominees Pty Ltd
Details & evidence for Wai Cheong Law on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Indirect
Registered account
Citicorp Nominees Pty Ltd
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Citicorp Nominees Pty Ltd · custodian for rights

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 13 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)1,000,000—Not Disclosed——
2026-01-12Gary Lyons
Details & evidence for Gary Lyons on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Direct
Registered account
Not separately disclosed
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 2 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)4,800,000—Not Disclosed——
2026-01-12Kong Leng (Jimmy) LeeLeng Leng Lee
Details & evidence for Kong Leng (Jimmy) Lee on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Indirect
Registered account
Leng Leng Lee
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Leng Leng Lee · sibling; holder of rights subject to director interest

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 5 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)3,200,000—Not Disclosed——
2026-01-12Tan Sri Dato Tien Seng Law
Details & evidence for Tan Sri Dato Tien Seng Law on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Direct
Registered account
Not separately disclosed
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Antelle Holding Limited · controls; shares held for director

Amardale Offshore Inc · controls; shares held for director

Saw Geok Ngor · spouse; holdings included in disclosed indirect interests

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 11 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)4,000,000—Not Disclosed——
2026-01-12Russell Clark
Details & evidence for Russell Clark on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Direct
Registered account
Not separately disclosed
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 8 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)3,200,000—Not Disclosed——
2026-01-12Chew Wai ChuenHSBC Custody Nominees (Australia) Limited
Details & evidence for Chew Wai Chuen on 2026-01-12

Grant disclosed as nil consideration; rights remain distinct from ordinary shares.

As disclosed: Issue of performance rights as approved by shareholders.

Interest
Indirect
Registered account
HSBC Custody Nominees (Australia) Limited
Holding before
—
Holding after
—
Market
Off Market
Consideration
Nil consideration; grant of performance rights. Annual report security-class schedule identifies four tranches; these are rights, not ordinary shares.
Expiry
2029-11-28

HSBC Custody Nominees (Australia) Limited · custodian for Chew Wai Chuen

Change of Director's Interest Notices ↗
Published 2026-01-13 14:01 AEDT · PDF page 7 · Appendix 3Y, Part 1, performance-right grant; director details

GrantUnlisted performance rights (four tranches)3,200,000—Not Disclosed——