Firmoscan
Active03821411Private limited companyMacclesfield

TERTIARY MINERALS PLC

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Tertiary Minerals PLC sell?

Registered activity: Other mining and quarrying n.e.c. (SIC 08990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

TERTIARY MINERALS PLC is an active private limited company (company number 03821411) incorporated on 3 August 1999, registered in Macclesfield. Its registered activity is other mining and quarrying n.e.c. (SIC 08990). Accounts are on file at Companies House (group) but not yet parsed into this record.

There are 495 companies in other mining and quarrying n.e.c. in the UK with filed accounts; the median reports net assets of £740 and is 11 years old.

02

Ownership and control

0 active · 1 other

No active person with significant control is registered.

  • persons with significant control statement · since 24 July 2017

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
3 August 199927 yrs ago
First accounts due
3 May 20019307 days overdue
Confirmation statement due
17 August 2027in 295 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 08990
Other mining and quarrying n.e.c.
SIC 70100
Activities of head offices
Accounts type
Group
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 3 August 1999
  • Accounts past their due dateDue 3 May 2001

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 295 days
  2. First accounts due9307 days overdue
  3. Incorporated
08

Similar companies in Manchester

Same activity (other mining and quarrying n.e.c.), closest in incorporation date

All companies incorporated on 3 August 1999 · in Aug 1999.

09

Reminders for TERTIARY MINERALS PLC

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).