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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 17
  • 1
    Ruck Keene, Jonathan George
    Managing Director born in June 1953
    Individual (2 offsprings)
    Officer
    2009-03-13 ~ 2020-03-17
    OF - Director → CIF 0
  • 2
    Warner, Edmond William
    Director born in August 1963
    Individual (53 offsprings)
    Officer
    2013-07-01 ~ 2022-03-15
    OF - Director → CIF 0
  • 3
    Robson, Andrew Stephen
    Born in November 1958
    Individual (24 offsprings)
    Officer
    2020-12-08 ~ now
    OF - Director → CIF 0
  • 4
    Hodson, Alan Charles
    Investment Banker born in April 1962
    Individual (26 offsprings)
    Officer
    2005-11-15 ~ 2015-03-17
    OF - Director → CIF 0
  • 5
    Bell, Carol, Dr
    Director born in October 1958
    Individual (35 offsprings)
    Officer
    2014-12-01 ~ 2024-03-15
    OF - Director → CIF 0
  • 6
    Merton, Michael Ralph
    Director born in April 1951
    Individual (38 offsprings)
    Officer
    2010-11-29 ~ 2021-03-16
    OF - Director → CIF 0
  • 7
    Birch, Graham John, Dr
    Investment Manager born in June 1960
    Individual (8 offsprings)
    Officer
    2005-11-15 ~ 2009-03-13
    OF - Director → CIF 0
  • 8
    Brown, Adrian Peter Rudwick
    Born in June 1963
    Individual (4 offsprings)
    Officer
    2019-12-10 ~ now
    OF - Director → CIF 0
  • 9
    Gibbs, David Alexander Somerset
    Investment Director born in April 1953
    Individual (5 offsprings)
    Officer
    2005-11-15 ~ 2012-03-13
    OF - Director → CIF 0
  • 10
    Van Der Klugt, Humphrey
    Investment Director born in October 1953
    Individual (10 offsprings)
    Officer
    2005-11-15 ~ 2014-03-28
    OF - Director → CIF 0
  • 11
    Cannon, Anne Marie
    Born in August 1957
    Individual (10 offsprings)
    Officer
    2024-01-16 ~ now
    OF - Director → CIF 0
  • 12
    Ferguson, Carole Rose
    Born in January 1957
    Individual (7 offsprings)
    Officer
    2021-12-22 ~ now
    OF - Director → CIF 0
  • 13
    BLACKROCK ENERGY AND RESOURCES INCOME TRUST PLC
    - now 05612963
    BLACKROCK COMMODITIES INCOME INVESTMENT TRUST PLC - 2019-05-13 05612963
    MERRILL LYNCH COMMODITIES INCOME INVESTMENT TRUST PLC - 2008-04-25
    12 Throgmorton Avenue, Throgmorton Avenue, London, England
    Active Corporate (16 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 14
    LAWGRAM SECRETARIES LIMITED
    - now
    LAWGRA (NO.1473) LIMITED - 2008-03-17
    4, More London Riverside, London
    Dissolved Corporate (14 parents, 755 offsprings)
    Officer
    2005-10-31 ~ 2005-11-15
    OF - Nominee Secretary → CIF 0
  • 15
    WHALE ROCK DIRECTORS LIMITED
    - now
    LAWGRAM DIRECTORS LIMITED - 2008-03-17 03214010 06464599
    CAYENNE SOFTWARE LIMITED - 1996-10-04
    LAWGRA (NO.375) LIMITED - 1996-08-07
    4, More London Riverside, London
    Dissolved Corporate (23 parents, 549 offsprings)
    Officer
    2005-10-31 ~ 2005-11-15
    OF - Nominee Director → CIF 0
  • 16
    BLACKROCK GROUP LIMITED - now
    MERRILL LYNCH INVESTMENT MANAGERS GROUP LIMITED - 2006-10-02 00951043
    MERCURY ASSET MANAGEMENT GROUP LTD - 2000-09-29
    MERCURY ASSET MANAGEMENT PLC - 1987-08-03
    MERCURY WARBURG INVESTMENT MANAGEMENT LTD - 1986-10-01
    WARBURG INVESTMENT MANAGEMENT LIMITED - 1986-04-14
    33 King William Street, London
    Active Corporate (70 parents, 22 offsprings)
    Officer
    2005-11-15 ~ 2006-09-29
    OF - Secretary → CIF 0
  • 17
    BLACKROCK INVESTMENT MANAGEMENT (UK) LIMITED
    - now 02020394
    MERRILL LYNCH INVESTMENT MANAGERS LIMITED - 2006-10-02 02020394 03237042
    MERCURY ASSET MANAGEMENT LTD - 2000-09-29
    MERCURY WARBURG INVESTMENT MANAGEMENT LTD. - 1987-09-30
    TRUSHELFCO (NO. 978) LIMITED - 1986-10-01
    12, Throgmorton Avenue, London, England
    Active Corporate (146 parents, 22 offsprings)
    Officer
    2006-09-29 ~ now
    OF - Secretary → CIF 0
parent relation
Company in focus

BLACKROCK ENERGY AND RESOURCES SECURITIES INCOME COMPANY LIMITED

Period: 2019-05-13 ~ now
Company number: 05607323
Registered names
BLACKROCK ENERGY AND RESOURCES SECURITIES INCOME COMPANY LIMITED - now
LAWGRA (NO. 1197) LIMITED - 2005-11-09 05521174... (more)
Standard Industrial Classification
64301 - Activities Of Investment Trusts

  • BLACKROCK ENERGY AND RESOURCES SECURITIES INCOME COMPANY LIMITED
    Info
    BLACKROCK COMMODITIES SECURITIES INCOME COMPANY LIMITED - 2019-05-13
    MERRILL LYNCH COMMODITIES SECURITIES INCOME COMPANY LIMITED - 2019-05-13
    LAWGRA (NO. 1197) LIMITED - 2019-05-13
    Registered number 05607323
    12 Throgmorton Avenue, London EC2N 2DL
    PRIVATE LIMITED COMPANY incorporated on 2005-10-31 (20 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-31
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.