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Company profile

Tertiary Minerals PLC

UK company 03821411, incorporated on 3 August 1999.

Tertiary Minerals - Mineral Exploration and Development

Tertiary Minerals plc is an AIM-traded mineral exploration and development company building and developing a multi-commodity project portfolio

Company number
03821411
Incorporated
3 Aug 1999
Companies House status
Active

Company identity

Founded / incorporated
3 August 1999

Company number 03821411

Verify at Companies House
Legal name
TERTIARY MINERALS PLC
Company type
Public Limited Company
Region
North West England
Registered address
SUNRISE HOUSE
HULLEY ROAD
MACCLESFIELD
CHESHIRE
SK10 2LP
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

Controls 2
Tertiary Minerals PLC
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

8 events
31 Mar
2027

Accounts due

Accounts Due

Next accounts due date

17 Aug
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

06 Aug
2026

Termination Director Company With Name Termination Date

Officers

TM01 | Transaction MzUzNzM4NDY1MmFkaXF6a2N4

Published 06 Aug 2026 14:15

06 Aug
2026

Appoint Person Director Company With Name Date

Officers

AP01 | Transaction MzUzNzM4MjAwMmFkaXF6a2N4

Published 06 Aug 2026 13:55

27 Jun
2026

Auditors Resignation Company

Auditors

AUD | Transaction MzUyOTAwNTczMWFkaXF6a2N4 | Paper/PDF filed

Published 01 Jul 2026 22:58

30 Sep
2025

Accounts filed

Accounts

Last accounts made up date

03 Aug
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

03 Aug
1999

Incorporated

Inception

Company registered at Companies House