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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 15
  • 1
    Mcalister, Donald Alexander Robert
    Born in April 1959
    Individual (21 offsprings)
    Officer
    1999-10-28 ~ now
    OF - Director → CIF 0
  • 2
    Fitch, Colin Digby Thomas
    Individual (17 offsprings)
    Officer
    2006-10-01 ~ 2019-06-30
    OF - Secretary → CIF 0
  • 3
    Cheetham, Patrick Lyn
    Born in February 1960
    Individual (4 offsprings)
    Officer
    1999-08-03 ~ now
    OF - Director → CIF 0
    Cheetham, Patrick Lyn
    Geologist
    Individual (4 offsprings)
    Officer
    1999-08-03 ~ 1999-10-28
    OF - Secretary → CIF 0
  • 4
    Cheetham, Karen Elizabeth
    Company Director born in April 1961
    Individual (2 offsprings)
    Officer
    1999-08-03 ~ 1999-10-28
    OF - Director → CIF 0
  • 5
    Venables, Rod
    Individual (4 offsprings)
    Officer
    2019-07-01 ~ now
    OF - Secretary → CIF 0
  • 6
    Whitehead, David
    Geologist born in May 1942
    Individual (9 offsprings)
    Officer
    2002-06-30 ~ 2017-11-29
    OF - Director → CIF 0
  • 7
    Clemmey, Richard Henry
    Engineer born in August 1972
    Individual (12 offsprings)
    Officer
    2012-05-09 ~ 2020-06-30
    OF - Director → CIF 0
  • 8
    Armitage, Michael Graham, Dr
    Born in June 1962
    Individual (16 offsprings)
    Officer
    2021-01-28 ~ now
    OF - Director → CIF 0
  • 9
    Cullen, Patrick Brendan
    Geologist born in April 1971
    Individual (6 offsprings)
    Officer
    2021-09-14 ~ 2022-06-13
    OF - Director → CIF 0
  • 10
    Leeming, Steven John
    Individual (25 offsprings)
    Officer
    1999-10-28 ~ 2000-03-02
    OF - Secretary → CIF 0
  • 11
    Price, Michael Allan, Dr
    Banker born in December 1955
    Individual (12 offsprings)
    Officer
    1999-10-28 ~ 2002-05-01
    OF - Director → CIF 0
  • 12
    Belcher, Richard William, Dr
    Born in February 1977
    Individual (4 offsprings)
    Officer
    2025-03-07 ~ now
    OF - Director → CIF 0
  • 13
    Hulley, Christine Wyn
    Individual (39 offsprings)
    Officer
    2000-03-02 ~ 2006-09-30
    OF - Secretary → CIF 0
  • 14
    BRITANNIA COMPANY FORMATIONS LIMITED
    - now 02475533
    BRITANNIA FORMATIONS LIMITED - 1991-02-05
    The Britannia Suite, St James's Buildings, 79 Oxford Street, Manchester
    Dissolved Corporate (5 parents, 5592 offsprings)
    Officer
    1999-08-03 ~ 1999-08-03
    OF - Director → CIF 0
    1999-08-03 ~ 1999-08-03
    OF - Secretary → CIF 0
  • 15
    DEANSGATE COMPANY FORMATIONS LIMITED
    - now 02475728
    DEANSGATE FORMATIONS LIMITED - 1991-02-05
    The Britannia Suite, Lauren Court, Wharf Road, Sale, Greater Manchester
    Dissolved Corporate (5 parents, 6907 offsprings)
    Officer
    1999-08-03 ~ 1999-08-03
    OF - Nominee Director → CIF 0
parent relation
Company in focus

TERTIARY MINERALS PLC

Period: 1999-08-03 ~ now
Company number: 03821411
Registered name
TERTIARY MINERALS PLC - now
Standard Industrial Classification
08990 - Other Mining And Quarrying N.e.c.
70100 - Activities Of Head Offices

Related profiles found in government register
  • TERTIARY MINERALS PLC
    Info
    Registered number 03821411
    Sunrise House, Hulley Road, Macclesfield, Cheshire SK10 2LP
    PUBLIC LIMITED COMPANY incorporated on 1999-08-03 (26 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-08-03
    CIF 0
  • TERTIARY MINERALS PLC
    S
    Registered number 03821411
    Silk Point, Queens Avenue, Macclesfield, Cheshire, England, SK10 2BB
    Plc in Companies House, Uk
    CIF 1
  • TERTIARY MINERALS PLC
    S
    Registered number 03821411
    Sunrise House, Hulley Road, Macclesfield, Cheshire, England, SK10 2LP
    Public Company in Companies House, Uk
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    TERTIARY (MIDDLE EAST) LIMITED
    04212670
    Sunrise House, Hulley Road, Macclesfield, Cheshire
    Active Corporate (11 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
  • 2
    TERTIARY GOLD LIMITED
    - now 03098061
    GLASSTACK LIMITED - 1995-10-06
    Sunrise House, Hulley Road, Macclesfield, Cheshire
    Active Corporate (17 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more as a member of a firm OE
    CIF 1 - Has significant influence or control OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.