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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 3
  • 1
    Mulcahy, Matthew
    Born in June 1971
    Individual (14 offsprings)
    Officer
    icon of calendar 2025-05-15 ~ now
    OF - Director → CIF 0
  • 2
    Tanner, Paul Martyn, Roger
    Born in July 1973
    Individual (16 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ now
    OF - Director → CIF 0
  • 3
    WALDORF HOLDCO LIMITED - 2019-08-29
    icon of address10, Fleet Place, London, England
    In Administration Corporate (2 parents, 6 offsprings)
    Person with significant control
    icon of calendar 2022-11-04 ~ now
    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
Ceased 19
  • 1
    Brodahl, Erik
    Director born in March 1970
    Individual (5 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ 2025-05-15
    OF - Director → CIF 0
  • 2
    Turner, Adrian Charles
    Managing Director born in March 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2001-05-14 ~ 2004-07-09
    OF - Director → CIF 0
    Turner, Adrian Charles
    Non-Executive Director born in March 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2013-01-29 ~ 2014-07-23
    OF - Director → CIF 0
  • 3
    Tschirhart, John
    General Counsel born in December 1950
    Individual
    Officer
    icon of calendar 2000-05-08 ~ 2012-11-30
    OF - Director → CIF 0
  • 4
    Overbey, Carol
    Company Director born in June 1951
    Individual
    Officer
    icon of calendar 2000-05-08 ~ 2002-06-14
    OF - Director → CIF 0
    Overbey, Carol
    Company Director
    Individual
    Officer
    icon of calendar 2000-05-08 ~ 2002-06-14
    OF - Secretary → CIF 0
  • 5
    Skabo, Jon Bard
    Director born in November 1967
    Individual (5 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ 2025-05-15
    OF - Director → CIF 0
  • 6
    Walters, Graham Ralph
    Manager born in July 1956
    Individual
    Officer
    icon of calendar 2012-11-06 ~ 2022-11-04
    OF - Director → CIF 0
  • 7
    Clayton, Nicholas John
    Self-Employed Advisor To Oil And Gas Companies born in May 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2014-04-22 ~ 2022-11-04
    OF - Director → CIF 0
  • 8
    Subbiah, Arun, Dr.
    Investor born in February 1957
    Individual (2 offsprings)
    Officer
    icon of calendar 2014-02-13 ~ 2022-11-04
    OF - Director → CIF 0
  • 9
    Chintalapati, Aaditya
    Director born in February 1984
    Individual (6 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ 2025-05-15
    OF - Director → CIF 0
  • 10
    Crouch, Andrew Edward
    Director born in January 1959
    Individual (3 offsprings)
    Officer
    icon of calendar 2014-07-23 ~ 2022-11-04
    OF - Director → CIF 0
  • 11
    Proctor, Charles Richard Faraday
    Chief Financial Officer born in June 1966
    Individual (3 offsprings)
    Officer
    icon of calendar 2017-06-09 ~ 2020-04-24
    OF - Director → CIF 0
  • 12
    Neilson, Derek Andrew
    Director born in September 1961
    Individual
    Officer
    icon of calendar 2022-11-01 ~ 2024-04-15
    OF - Director → CIF 0
  • 13
    Plume, Isabel
    Company Secretary born in May 1960
    Individual
    Officer
    icon of calendar 2004-07-11 ~ 2012-11-30
    OF - Director → CIF 0
    Plume, Isabel
    Individual
    Officer
    icon of calendar 2002-06-14 ~ 2012-11-30
    OF - Secretary → CIF 0
  • 14
    Forbes, Graham Andrew
    Director born in September 1970
    Individual (13 offsprings)
    Officer
    icon of calendar 2024-08-16 ~ 2025-05-23
    OF - Director → CIF 0
  • 15
    Reis, Daniel
    Investor born in May 1975
    Individual (3 offsprings)
    Officer
    icon of calendar 2014-02-13 ~ 2022-11-04
    OF - Director → CIF 0
  • 16
    Bulmahn, Theodore Paul
    Company Executive born in November 1943
    Individual
    Officer
    icon of calendar 2000-05-08 ~ 2012-09-07
    OF - Director → CIF 0
  • 17
    icon of addressBeaufort House Tenth Floor, 15 St Botolph Street, London
    Active Corporate (6 parents, 6 offsprings)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    2000-03-16 ~ 2000-05-08
    PE - Nominee Secretary → CIF 0
  • 18
    icon of addressBeaufort House Tenth Floor, 15 St Botolph Street, London
    Corporate
    Officer
    2000-03-16 ~ 2000-05-08
    PE - Nominee Director → CIF 0
  • 19
    icon of address35 Great St Helens, London, England
    Active Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ 2022-11-04
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

WALDORF PETROLEUM RESOURCES LIMITED

Previous names
ATP OIL & GAS (UK) LIMITED - 2014-02-18
ALPHA PETROLEUM RESOURCES LIMITED - 2023-04-26
RBCO 403 LIMITED - 2000-05-05
Standard Industrial Classification
06100 - Extraction Of Crude Petroleum
06200 - Extraction Of Natural Gas

  • WALDORF PETROLEUM RESOURCES LIMITED
    Info
    ATP OIL & GAS (UK) LIMITED - 2014-02-18
    ALPHA PETROLEUM RESOURCES LIMITED - 2014-02-18
    RBCO 403 LIMITED - 2014-02-18
    Registered number 03949599
    icon of addressOne St Peter's Square, Manchester M2 3DE
    PRIVATE LIMITED COMPANY incorporated on 2000-03-16 (25 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-16
    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 12 November 2025 and licensed under the Open Government Licence v3.0.