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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
Active 2
  • 1
    Macpherson, Alan Alexander
    Director born in June 1976
    Individual (5 offsprings)
    Officer
    2017-09-06 ~ dissolved
    OF - Director → CIF 0
  • 2
    SDB GROUP HOLDINGS LIMITED - 2017-09-20
    31, Catley Road, Sheffield, England
    Dissolved Corporate (2 parents, 1 offspring)
    Person with significant control
    2017-09-06 ~ dissolved
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 18
  • 1
    Barker, Philip Dennison
    Director born in May 1957
    Individual (2 offsprings)
    Officer
    2011-02-04 ~ 2017-09-06
    OF - Director → CIF 0
  • 2
    Smith, Gordon
    Director born in November 1943
    Individual
    Officer
    1997-04-25 ~ 2001-03-31
    OF - Director → CIF 0
  • 3
    Horne, Steven
    Chartered Accountant born in April 1971
    Individual (1 offspring)
    Officer
    1997-06-01 ~ 2009-07-22
    OF - Director → CIF 0
    Horne, Steven
    Chartered Accountant
    Individual (1 offspring)
    Officer
    1997-06-01 ~ 2009-03-02
    OF - Secretary → CIF 0
  • 4
    Keighley, Richard Nicholas
    Director born in September 1959
    Individual (1 offspring)
    Officer
    2009-03-02 ~ 2011-02-04
    OF - Director → CIF 0
    Keighley, Richard Nicholas
    Director
    Individual (1 offspring)
    Officer
    2009-03-02 ~ 2011-02-04
    OF - Secretary → CIF 0
  • 5
    Smith, Paul Jeremy, Dr
    Director born in January 1958
    Individual (3 offsprings)
    Officer
    2012-05-15 ~ 2013-04-19
    OF - Director → CIF 0
  • 6
    Senior, John Kenneth
    Director born in August 1956
    Individual
    Officer
    2001-03-31 ~ 2009-01-30
    OF - Director → CIF 0
  • 7
    Milner, Duncan Paul
    Director born in September 1961
    Individual (3 offsprings)
    Officer
    2008-02-01 ~ 2013-07-09
    OF - Director → CIF 0
  • 8
    Earnshaw, Neil Phillip
    Engineer born in July 1956
    Individual
    Officer
    2001-03-31 ~ 2004-11-29
    OF - Director → CIF 0
    2005-02-01 ~ 2007-11-21
    OF - Director → CIF 0
  • 9
    Barker, Phillip
    Individual (2 offsprings)
    Officer
    2011-02-04 ~ 2017-09-06
    OF - Secretary → CIF 0
  • 10
    Barrass, David John
    Director born in November 1951
    Individual (10 offsprings)
    Officer
    2009-10-29 ~ 2017-09-06
    OF - Director → CIF 0
  • 11
    Bennett, Kenneth Lyndon
    Engineer born in April 1959
    Individual
    Officer
    ~ 1995-08-11
    OF - Director → CIF 0
  • 12
    Robinson, John Anthony
    Dir5 born in March 1947
    Individual
    Officer
    1997-04-25 ~ 2004-09-15
    OF - Director → CIF 0
    Robinson, John Anthony
    Dir5
    Individual
    Officer
    1997-04-25 ~ 1997-06-01
    OF - Secretary → CIF 0
  • 13
    Miller, Alexander
    Director born in October 1959
    Individual (1 offspring)
    Officer
    2004-09-28 ~ 2007-12-18
    OF - Director → CIF 0
  • 14
    Britton, Michael John
    Engineer born in July 1946
    Individual
    Officer
    ~ 1997-04-24
    OF - Director → CIF 0
    Britton, Michael John
    Individual
    Officer
    ~ 1995-07-03
    OF - Secretary → CIF 0
  • 15
    Nicholson, Paul James
    Director born in June 1953
    Individual
    Officer
    1997-04-25 ~ 1997-06-01
    OF - Director → CIF 0
    Nicholson, Paul James
    Director born in May 1952
    Individual
    Officer
    1997-06-01 ~ 2006-06-22
    OF - Director → CIF 0
  • 16
    Britton, Marc Nicholas
    Individual
    Officer
    1995-07-03 ~ 1997-04-25
    OF - Secretary → CIF 0
  • 17
    Kirkham, Philip David
    Director born in December 1952
    Individual (1 offspring)
    Officer
    2008-08-01 ~ 2009-10-30
    OF - Director → CIF 0
  • 18
    ESS STEELS HOLDINGS LIMITED - 2012-07-17
    HLW 288 LIMITED - 2006-08-10
    Victoria Works, 31 Catley Road, Darnall, Sheffield, South Yorkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ 2017-09-06
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SDB OLDCO LIMITED

Previous name
SHEFFIELD DEEP BORE LIMITED - 2017-09-06
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Creditors
Amounts falling due within one year
0 GBP2019-08-31
0 GBP2018-08-31
Net Current Assets/Liabilities
0 GBP2019-08-31
0 GBP2018-08-31
Total Assets Less Current Liabilities
0 GBP2019-08-31
0 GBP2018-08-31
Creditors
Amounts falling due after one year
0 GBP2019-08-31
0 GBP2018-08-31
Net Assets/Liabilities
0 GBP2019-08-31
0 GBP2018-08-31
Equity
0 GBP2019-08-31
0 GBP2018-08-31

  • SDB OLDCO LIMITED
    Info
    SHEFFIELD DEEP BORE LIMITED - 2017-09-06
    Registered number 02348148
    Victoria Works, 31 Catley Road, Sheffield S9 5JF
    PRIVATE LIMITED COMPANY incorporated on 1989-02-15 and dissolved on 2020-09-22 (31 years 7 months). The company status is Dissolved.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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