The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Frevert, Mark Albert

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 50
  • 1
    ENRON EUROPE POWER 1 LIMITED - 2008-06-06
    HACKREMCO (NO.1350) LIMITED - 1998-06-17
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (3 parents, 2 offsprings)
    Officer
    1998-06-23 ~ 2001-09-28
    IIF 34 - director → ME
  • 2
    ENRON EUROPE POWER 3 LIMITED - 2008-06-06
    HACKREMCO (NO.1393) LIMITED - 1998-09-10
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (4 parents, 1 offspring)
    Officer
    1998-09-15 ~ 2001-09-28
    IIF 39 - director → ME
  • 3
    ENRON EUROPE POWER 4 LIMITED - 2007-12-11
    HACKREMCO (NO.1394) LIMITED - 1998-09-10
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    1998-09-15 ~ 2001-09-28
    IIF 17 - director → ME
  • 4
    ENRON EUROPE POWER 5 LIMITED - 2007-12-11
    HACKREMCO (NO.1430) LIMITED - 1998-12-14
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (3 parents, 2 offsprings)
    Officer
    1998-12-15 ~ 2001-09-28
    IIF 54 - director → ME
  • 5
    ENRON EUROPE POWER 6 LIMITED - 2007-12-11
    HACKREMCO (NO.1442) LIMITED - 1999-01-26
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    1999-01-26 ~ 2001-09-28
    IIF 28 - director → ME
  • 6
    SHELFCO (NO. 571) LIMITED - 1991-01-18
    7 More London Riverside, London
    Dissolved corporate (3 parents)
    Officer
    2000-12-18 ~ 2001-01-31
    IIF 29 - director → ME
    1995-12-08 ~ 2000-06-13
    IIF 6 - director → ME
  • 7
    ENRON EUROPE LIMITED - 1997-08-14
    ENRON POWER (U.K.) LIMITED - 1991-08-23
    SHELFCO (NO. 432) LIMITED - 1989-12-13
    7 More London Riverside, London
    Dissolved corporate (6 parents)
    Officer
    1995-12-08 ~ 2002-01-11
    IIF 8 - director → ME
  • 8
    HACKREMCO (NO.1519) LIMITED - 1999-07-27
    7 More London Riverside, London, Surrey
    Dissolved corporate (4 parents)
    Officer
    1999-07-29 ~ 2001-09-28
    IIF 50 - director → ME
  • 9
    ENRONCREDIT.COM LIMITED - 2001-01-02
    ENRON POWER TRADING LIMITED - 2000-03-29
    CRAFTCRAZE LIMITED - 1994-12-21
    7 More London Riverside, London
    Dissolved corporate (4 parents)
    Officer
    1995-12-08 ~ 2000-12-15
    IIF 14 - director → ME
  • 10
    PANENERGY SERVICES UK,LIMITED - 1997-03-03
    ANGI LIMITED - 1996-03-12
    PEACO NO. 31 LIMITED - 1993-03-04
    7 More London Riverside, London
    Dissolved corporate (3 parents)
    Officer
    1997-02-28 ~ 2001-09-28
    IIF 53 - director → ME
  • 11
    TRUSHELFCO (NO.2523) LIMITED - 1999-09-29
    Pricewaterhousecoopers, Hill House Richmond Hill, Bournemouth, Dorset
    Dissolved corporate (1 parent)
    Officer
    1999-09-27 ~ 2002-01-11
    IIF 31 - director → ME
  • 12
    ENRON ENERGY SERVICES, LIMITED - 2001-01-22
    ENRON ENERGY SERVICES UK LIMITED - 1999-10-27
    HACKREMCO (NO.1518) LIMITED - 1999-07-27
    Pricewaterhousecoopers, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    1999-07-29 ~ 2002-01-11
    IIF 25 - director → ME
  • 13
    SHELFCO (NO.880) LIMITED - 1993-12-03
    Pricewaterhousecoopers Llp, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1995-12-08 ~ 2001-08-13
    IIF 12 - director → ME
  • 14
    ENRON ENGINEERING SERVICES - 2000-10-10
    IPG ENGINEERING SERVICES COMPANY - 1997-02-10
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1997-02-06 ~ 2001-08-13
    IIF 20 - director → ME
  • 15
    EEL COMPANY LIMITED - 1997-08-14
    TRUSHELFCO (NO.2243) LIMITED - 1997-05-22
    7 More London Riverside, London
    Dissolved corporate (4 parents)
    Officer
    1997-09-16 ~ 2002-01-11
    IIF 41 - director → ME
  • 16
    THIRD FORCE GENERATION LIMITED - 1996-04-29
    LOCALFENCE LIMITED - 1995-03-16
    Pricewaterhousecoopers, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 10 - director → ME
  • 17
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1996-06-27 ~ 2002-01-11
    IIF 37 - director → ME
  • 18
    HACKREMCO (NO.1351) LIMITED - 1998-06-17
    Pricewaterhousecoopers Llp, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    1998-06-23 ~ 2001-09-28
    IIF 43 - director → ME
  • 19
    HACKREMCO (NO.1267) LIMITED - 1997-09-18
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    2000-07-17 ~ 2001-09-28
    IIF 18 - director → ME
    1997-09-19 ~ 1998-06-25
    IIF 47 - director → ME
  • 20
    ENRON CAPITAL & TRADE RESOURES LIMITED - 1997-08-14
    ENRON GAS TRADING LIMITED - 1996-01-16
    PAINTPRIDE LIMITED - 1995-02-10
    7 More London Riverside, London
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2002-01-11
    IIF 3 - director → ME
  • 21
    7 More London Riverside, London
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 2 - director → ME
  • 22
    ENRON EUROPE LIMITED - 1991-08-23
    SHELFCO (NO. 539) LIMITED - 1990-10-24
    Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 11 - director → ME
  • 23
    SHELFCO (NO. 494) LIMITED - 1990-05-30
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1995-12-08 ~ 2001-08-13
    IIF 5 - director → ME
  • 24
    SHELFCO (NO. 495) LIMITED - 1990-05-30
    7 More London Riverside, London
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2002-01-11
    IIF 9 - director → ME
  • 25
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1998-06-18 ~ 2002-01-11
    IIF 48 - director → ME
    1997-09-23 ~ 1998-03-18
    IIF 30 - director → ME
  • 26
    ENRON SUTTON BRIDGE 3 LIMITED - 1999-07-08
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    2000-07-17 ~ 2002-01-11
    IIF 16 - director → ME
  • 27
    IPG OPERATIONS & MAINTENANCE - 1997-04-10
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (3 parents)
    Officer
    1997-06-04 ~ 2001-09-28
    IIF 21 - director → ME
  • 28
    TRUSHELFCO (NO.2429) LIMITED - 1998-10-26
    Grant Thornton Uk Llp, No 1 Whitehall Riverside, Leeds, West Yorkshire
    Dissolved corporate (8 parents)
    Officer
    1998-10-28 ~ 2001-11-15
    IIF 24 - director → ME
  • 29
    ENRON SB 2 NOMINEE LIMITED - 2000-03-08
    Pricewaterhousecoopers, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (3 parents)
    Officer
    1999-12-03 ~ 2001-02-28
    IIF 36 - director → ME
  • 30
    Pricewaterhousecoopers Llp, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1999-12-07 ~ 2002-01-11
    IIF 27 - director → ME
  • 31
    FLOTILLA POWER LIMITED - 1995-07-03
    SHELFCO (NO.942) LIMITED - 1994-06-27
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 7 - director → ME
  • 32
    GE GUNFLEET LIMITED - 2006-12-22
    ENRON WIND GUNFLEET LIMITED - 2002-08-08
    5 Howick Place, London, England
    Corporate (6 parents)
    Officer
    2000-07-17 ~ 2002-01-17
    IIF 26 - director → ME
  • 33
    ENRON INVESTMENTS LIMITED - 2003-04-17
    HACKPLIMCO (NO.EIGHTY-TWO) PUBLIC LIMITED COMPANY - 2000-05-18
    Cedar Court 221 Hagley Road, Hayley Green, Halesowen, West Midlands
    Dissolved corporate (1 parent)
    Officer
    2000-07-22 ~ 2001-09-28
    IIF 51 - director → ME
  • 34
    COULSON INVESTMENTS LIMITED - 1999-11-11
    42-46 Fountain Street, Belfast, Northern Ireland
    Corporate (5 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    163,193 GBP2020-12-31
    Officer
    2000-07-17 ~ 2002-01-11
    IIF 1 - director → ME
  • 35
    BRETTON HOLDINGS (TWO) LIMITED - 1998-03-17
    Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    1998-06-18 ~ 2001-09-28
    IIF 44 - director → ME
    1998-02-27 ~ 1998-03-17
    IIF 32 - director → ME
  • 36
    Maples And Calder, Ugland House Po Box 309, Grand Cayman, British West Indies, Cayman Islands
    Corporate (3 parents)
    Officer
    1997-06-05 ~ 2000-04-06
    IIF 35 - director → ME
  • 37
    SUTTON BRIDGE INVESTORS - 2015-04-13
    Severn Power Station West Nash Road, Nash, Newport, Gwent
    Dissolved corporate (3 parents)
    Officer
    1999-12-17 ~ 2000-04-06
    IIF 19 - director → ME
  • 38
    EDF ENERGY (SUTTON BRIDGE POWER) - 2013-03-28
    SUTTON BRIDGE POWER - 2003-06-30
    INDEPENDENT POWER GENERATORS LIMITED - 1997-01-31
    ARMJUST LIMITED - 1991-07-25
    Sutton Bridge Power Station Centenary Way, Sutton Bridge, Spalding, Lincs, England
    Corporate (3 parents)
    Equity (Company account)
    72,949,000 GBP2024-03-31
    Officer
    1997-02-26 ~ 2000-04-06
    IIF 49 - director → ME
  • 39
    EDF ENERGY SB POWER SYSTEMS (LONDON) LIMITED - 2013-03-28
    LONDON POWER SB LIMITED - 2010-10-05
    10 Fleet Place, London
    Corporate (3 parents, 2 offsprings)
    Officer
    1995-12-08 ~ 2000-04-06
    IIF 4 - director → ME
  • 40
    EDF ENERGY (SUTTON BRIDGE HOLDINGS) LIMITED - 2013-04-04
    SUTTON BRIDGE HOLDINGS LIMITED - 2003-06-30
    ALNERY NO. 1891 LIMITED - 1999-10-01
    Severn Power Station West Nash Road, Nash, Newport, Gwent
    Dissolved corporate (3 parents, 2 offsprings)
    Officer
    1999-10-04 ~ 2000-04-06
    IIF 46 - director → ME
  • 41
    ENRON EUROPE LIQUIDS PROCESSING - 2007-02-20
    SHELFCO (NO. 802) LIMITED - 1992-12-16
    Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Corporate (5 parents, 1 offspring)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 33 - director → ME
  • 42
    IMPKEMIX (NO. 33) LIMITED - 1990-08-31
    6 Snow Hill, London
    Dissolved corporate (6 parents)
    Officer
    2000-01-20 ~ 2002-01-11
    IIF 42 - director → ME
  • 43
    TRUSHELFCO (NO.2446) LIMITED - 1998-11-06
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1998-11-06 ~ 2002-01-11
    IIF 45 - director → ME
  • 44
    TRUSHELFCO (NO.2428) LIMITED - 1998-10-27
    Pricewaterhousecoopers Llp, Hill House Richmond Hill, Bournemouth
    Dissolved corporate (1 parent)
    Officer
    1998-10-28 ~ 2002-01-11
    IIF 15 - director → ME
  • 45
    MINILOT LIMITED - 1994-08-12
    7th Floor 33 King William Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    1996-11-20 ~ 2000-08-10
    IIF 38 - director → ME
  • 46
    HACKUNLIMCO (NO.5) - 1997-09-25
    Pricewaterhousecoopers Llp, Hill House, Richmond Hill, Bournemouth
    Dissolved corporate (2 parents)
    Officer
    1998-03-30 ~ 2001-09-28
    IIF 22 - director → ME
  • 47
    TORPY M & E ENGINEERS LIMITED - 2001-08-20
    BRIDGEDUNE LIMITED - 1997-04-23
    Pricewaterhousecoopers, Hill House Richmond Hill, Bournemouth, Dorset
    Dissolved corporate (3 parents)
    Officer
    1999-12-02 ~ 2002-01-11
    IIF 52 - director → ME
  • 48
    M.A. TORPY & PARTNERS LIMITED - 2001-03-01
    SWIFT 1807 LIMITED - 1986-02-25
    Pricewaterhousecoopers, Hill House Richmond Hill, Bournemouth, Dorset
    Dissolved corporate (3 parents)
    Officer
    1999-12-07 ~ 2002-01-11
    IIF 40 - director → ME
  • 49
    ENRON GAS (EUROPE) LIMITED - 1992-10-13
    SHELFCO (NO.547) LIMITED - 1990-12-21
    Px House, Westpoint Road, Stockton On Tees
    Dissolved corporate (2 parents)
    Officer
    1995-12-08 ~ 2001-09-28
    IIF 13 - director → ME
  • 50
    MAINTEXT LIMITED - 1995-11-21
    7 More London Riverside, London, Surrey
    Dissolved corporate
    Officer
    1998-04-15 ~ 2001-09-28
    IIF 23 - director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.