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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Hearne, Alan Stephen, Dr

child relation
Offspring entities and appointments 70
  • 1
    AQUATERRA INTERNATIONAL LIMITED
    04135827
    Active Corporate (19 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 7 - Director → ME
  • 2
    AQUATERRA UK LIMITED
    05550824
    Dissolved Corporate (18 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 21 - Director → ME
  • 3
    BASICSHARE LIMITED
    04742483
    Dissolved Corporate (19 parents, 1 offspring)
    Officer
    2006-07-18 ~ 2017-08-31
    IIF 62 - Director → ME
  • 4
    BURKS GREEN & PARTNERS LIMITED
    02392644
    Dissolved Corporate (23 parents)
    Officer
    2006-07-18 ~ 2017-08-31
    IIF 38 - Director → ME
  • 5
    CAMBRIAN CONSULTANTS AMERICA LIMITED
    03385524
    Dissolved Corporate (18 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 26 - Director → ME
  • 6
    CAMBRIAN CONSULTANTS LIMITED
    02013777
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 69 - Director → ME
  • 7
    ECL GROUP LIMITED
    - now 03108396
    ECL GROUP PLC - 2005-09-12
    EXPLORATION CONSULTANTS GROUP PLC - 2003-10-20
    YPCS 41 PLC - 1996-01-15
    Active Corporate (31 parents, 4 offsprings)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 19 - Director → ME
  • 8
    ECL RESOURCES MANAGEMENT, LIMITED
    - now 02335589
    FRAMATOME ANP DE&S LIMITED - 2003-02-11
    DUKE ENGINEERING & SERVICES LIMITED - 2002-08-21
    INTERA CONSULTANTS LIMITED - 1998-04-09
    GEOPEC LIMITED - 1996-07-08
    Dissolved Corporate (27 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 22 - Director → ME
  • 9
    ECL TECHNOLOGY LIMITED
    - now 02394648
    ECL ENVIRONMENT LIMITED - 2002-07-31
    HELPSQUARE LIMITED - 1999-10-05
    QUAD CONSULTING LIMITED - 1991-01-15
    Dissolved Corporate (28 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 23 - Director → ME
  • 10
    EMULOUS GROUP LIMITED
    - now 03933269 04154073
    EMULOUS LIMITED - 2001-11-15
    Dissolved Corporate (21 parents)
    Officer
    2001-11-23 ~ 2017-08-31
    IIF 50 - Director → ME
  • 11
    EMULOUS LIMITED
    - now 04154073 03933269
    EMULOUS GROUP LIMITED - 2001-11-15
    Dissolved Corporate (16 parents)
    Officer
    2001-11-23 ~ 2017-08-31
    IIF 34 - Director → ME
  • 12
    ENERGY INNOVATIONS LIMITED
    02018831
    Dissolved Corporate (26 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 2 - Director → ME
  • 13
    EXPLORATION CONSULTANTS LIMITED
    - now 02453804
    INTERA INFORMATION TECHNOLOGIES LIMITED - 1991-11-01
    DAROMANN LIMITED - 1990-01-26
    Active Corporate (30 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 10 - Director → ME
  • 14
    GEOCON GROUP SERVICES LIMITED
    - now 01799617
    GEOCON HOLDINGS LIMITED - 1993-09-15
    GEOCON MARINE LIMITED - 1991-03-01
    Dissolved Corporate (21 parents, 2 offsprings)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 6 - Director → ME
  • 15
    GEOPHYSICAL CONSULTANTS LIMITED
    01624192
    Dissolved Corporate (24 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 16 - Director → ME
  • 16
    GEOPHYSICAL SAFETY RESOURCES LIMITED
    - now 03205859
    WAGERAFTER LIMITED - 1996-07-15
    Dissolved Corporate (24 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 20 - Director → ME
  • 17
    HYDROSEARCH ASSOCIATES LIMITED
    - now 02867042 01465554
    HERCULES SERVICES LIMITED - 2006-01-17
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 15 - Director → ME
  • 18
    INNISFREE MANAGEMENT LIMITED
    05333553
    Active Corporate (9 parents)
    Officer
    2014-02-07 ~ 2024-11-28
    IIF 68 - Director → ME
  • 19
    ISOCHRONE HOLDINGS LIMITED
    - now 02927617
    TOWN PLANNING CONSULTANCY (HOLDINGS) LIMITED - 1996-03-19
    SALISTANE LIMITED - 1995-06-12
    Dissolved Corporate (21 parents)
    Officer
    2010-05-18 ~ 2017-08-31
    IIF 44 - Director → ME
  • 20
    KNOWLEDGE RESERVOIR (UK) LTD
    04877085
    Dissolved Corporate (20 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 64 - Director → ME
  • 21
    MANAGEMENT CONSULTANCIES ASSOCIATION LIMITED
    - now 00772318
    MANAGEMENT CONSULTANTS ASSOCATION LIMITED - 1986-08-11
    Active Corporate (275 parents)
    Officer
    1993-06-23 ~ 1994-12-31
    IIF 67 - Director → ME
  • 22
    MARTINDALE HOLDINGS LIMITED
    02393200
    Dissolved Corporate (16 parents, 2 offsprings)
    Officer
    2006-07-18 ~ 2017-08-31
    IIF 43 - Director → ME
  • 23
    NAUTILUS (SEAA) LIMITED
    06208362
    Dissolved Corporate (14 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 24 - Director → ME
  • 24
    NAUTILUS LIMITED
    03635033
    Liquidation Corporate (22 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 18 - Director → ME
  • 25
    NETADMIN LIMITED
    03335175
    Dissolved Corporate (14 parents)
    Officer
    2007-06-12 ~ 2017-08-31
    IIF 33 - Director → ME
  • 26
    NIGEL MOOR & ASSOCIATES LIMITED - now
    NIGEL MOOR & ASSOCIATES PUBLIC LIMITED COMPANY
    - 2023-07-07 01253835
    PLANNING AND DEVELOPMENT RESEARCH COMPANY LIMITED - 1987-04-22
    MOOR AND PRATT DEVELOPMENT SERVICES LIMITED - 1983-05-24
    NIGEL MOOR ASSOCIATES LIMITED - 1982-02-17
    INTERGRATED PROFESSIONAL DEVELOPMENT SERVICES LIMITED - 1977-12-31
    LAKEPOWER ESTATES LIMITED - 1976-12-31
    Dissolved Corporate (18 parents)
    Officer
    1994-06-17 ~ 2017-08-31
    IIF 28 - Director → ME
  • 27
    OCEANFIX INTERNATIONAL LIMITED
    SC074452
    Dissolved Corporate (22 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 1 - Director → ME
  • 28
    OIL EXPERIENCE LIMITED
    - now 05241791
    XBP LIMITED - 2006-07-18
    Dissolved Corporate (16 parents)
    Officer
    2007-11-09 ~ 2017-08-31
    IIF 39 - Director → ME
  • 29
    PARAS CONSULTING LIMITED
    03437620
    Dissolved Corporate (17 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 17 - Director → ME
  • 30
    PARAS LIMITED
    02854688
    Dissolved Corporate (27 parents, 3 offsprings)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 5 - Director → ME
  • 31
    PROBABILISTIC RISK ASSESSMENTS LIMITED
    01809129
    Dissolved Corporate (17 parents)
    Officer
    2002-04-11 ~ 2017-08-31
    IIF 42 - Director → ME
  • 32
    QUAD ENGINEERING LIMITED
    02685357
    Dissolved Corporate (23 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 12 - Director → ME
  • 33
    R P S GROUP LIMITED - now
    R P S GROUP PLC
    - 2023-02-17 02087786
    RURAL PLANNING SERVICES PUBLIC LIMITED COMPANY
    - 1989-04-17 02087786
    JORRABAN (NO.13) PUBLIC LIMITED COMPANY
    - 1987-06-22 02087786
    Active Corporate (39 parents, 29 offsprings)
    Officer
    (before 1992-04-25) ~ 2017-08-31
    IIF 56 - Director → ME
  • 34
    R W GREGORY LIMITED
    - now 02521213
    WOODS WARREN LIMITED
    - 2011-09-27 02521213
    ACTIONKEEN LIMITED - 1990-08-24
    Dissolved Corporate (19 parents)
    Officer
    2003-12-08 ~ 2017-08-31
    IIF 37 - Director → ME
  • 35
    RPS BUSINESS HEALTHCARE LIMITED
    - now 03073599
    BUSINESS HEALTHCARE LIMITED
    - 2005-08-22 03073599
    SHELFCO (NO. 1093) LIMITED - 1995-11-20
    Dissolved Corporate (16 parents)
    Officer
    2005-07-07 ~ 2017-08-31
    IIF 32 - Director → ME
  • 36
    RPS CHAPMAN WARREN LIMITED
    - now 03014565
    RPS CASELLA ENVIRONMENTAL LIMITED
    - 2000-09-12 03014565
    RPS CASELLA LIMITED
    - 1995-08-31 03014565
    SHELFCO (NO. 1023) LIMITED
    - 1995-08-02 03014565 03073599... (more)
    Dissolved Corporate (11 parents)
    Officer
    1995-06-13 ~ 2017-08-31
    IIF 35 - Director → ME
  • 37
    RPS CONSULTANTS LIMITED
    - now 02182945 03403280... (more)
    RPS ENVIRONMENTAL SCIENCES LIMITED
    - 1992-11-17 02182945 NI020604
    RPS ENVIRONMENTAL SERVICES LIMITED
    - 1988-12-14 02182945
    CORESHIELDS LIMITED
    - 1988-01-05 02182945
    Dissolved Corporate (22 parents, 1 offspring)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 53 - Director → ME
  • 38
    RPS DESIGN LIMITED
    - now 01579945
    RPS ENVIRONMENTAL PLANNING CONSULTANTS LIMITED
    - 2004-04-19 01579945
    RURAL PLANNING CONSULTANTS LIMITED
    - 1988-09-07 01579945
    JEFFANDAVE LIMITED
    - 1981-12-31 01579945
    Dissolved Corporate (10 parents)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 49 - Director → ME
  • 39
    RPS ECOSCOPE LTD.
    - now 03596447
    ECOSCOPE APPLIED ECOLOGISTS LIMITED
    - 2003-05-08 03596447
    Dissolved Corporate (12 parents)
    Officer
    2002-12-09 ~ 2017-08-31
    IIF 40 - Director → ME
  • 40
    RPS ENERGY GLOBAL LIMITED - now
    ICHRON LIMITED
    - 2021-01-04 03014707
    Dissolved Corporate (19 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 70 - Director → ME
  • 41
    RPS ENERGY SERVICES LIMITED
    - now 02767480 01465554
    H2OPERATIONS LIMITED
    - 2004-04-30 02767480
    SUMMERBAY LIMITED - 1993-01-13
    Dissolved Corporate (20 parents)
    Officer
    1999-04-07 ~ 2017-08-31
    IIF 29 - Director → ME
  • 42
    RPS FINANCE AAP LIMITED - now
    RPS WATER SERVICES LIMITED
    - 2019-08-07 03191504 01756175
    RPS CONSULTANTS (UK) LIMITED
    - 2010-09-15 03191504 03403280... (more)
    RPS UTILITIES LIMITED
    - 2010-06-14 03191504 03403280
    ALL WATER TECHNOLOGY LIMITED
    - 2009-09-13 03191504
    METALTODAY LIMITED - 1996-07-09
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    1999-07-26 ~ 2017-08-31
    IIF 60 - Director → ME
  • 43
    RPS GROUP US HOLDINGS LIMITED
    - now 03030071
    INDEPTH SURVEYS LTD
    - 2013-11-01 03030071
    Dissolved Corporate (22 parents)
    Officer
    2002-04-15 ~ 2017-08-31
    IIF 63 - Director → ME
  • 44
    RPS HEALTH IN BUSINESS LIMITED - now
    RPS OCCUPATIONAL HEALTH LIMITED
    - 2017-10-16 SC216515 03829586
    ARK OCCUPATIONAL HEALTH LIMITED
    - 2014-02-11 SC216515
    Dissolved Corporate (17 parents)
    Officer
    2013-01-09 ~ 2017-08-31
    IIF 66 - Director → ME
  • 45
    RPS IRELAND LIMITED
    - now NI020604
    RPS PLANNING & ENVIRONMENT LIMITED
    - 2004-10-06 NI020604
    RPS ENVIRONMENTAL SCIENCES LTD
    - 2002-10-14 NI020604 02182945
    RPS CONSULTANTS (IRELAND) LIMITED
    - 2000-11-29 NI020604
    RPS CAIRNS (IRELAND) LIMITED
    - 1999-07-20 NI020604
    W J CAIRNS & PARTNERS (NI) LIMITED
    - 1991-06-18 NI020604
    Active Corporate (26 parents)
    Officer
    1987-06-22 ~ 2017-08-31
    IIF 65 - Director → ME
  • 46
    RPS LABORATORIES LIMITED
    - now 02368537
    BRIAN CLOUSTON & PARTNERS (LANDSCAPE ARCHITECTS) LIMITED
    - 1999-07-16 02368537
    Dissolved Corporate (16 parents)
    Officer
    1998-12-31 ~ 2017-08-31
    IIF 57 - Director → ME
  • 47
    RPS MOUNTAINHEATH LIMITED
    - now 02772276
    MOUNTAINHEATH SERVICES LIMITED
    - 2008-10-08 02772276
    Dissolved Corporate (21 parents)
    Officer
    2008-09-18 ~ 2017-08-31
    IIF 48 - Director → ME
  • 48
    RPS PLANNING & DEVELOPMENT LIMITED
    - now 02947164
    RPS PLANNING,TRANSPORT AND ENVIRONMENT LTD
    - 2007-01-17 02947164
    SHELFCO (NO.982) LIMITED
    - 2002-02-05 02947164 02810264... (more)
    Dissolved Corporate (17 parents)
    Officer
    1995-01-26 ~ 2017-08-31
    IIF 54 - Director → ME
  • 49
    RPS TIMETRAX LIMITED
    - now 02971028
    TIMETRAX LIMITED - 2004-02-16
    Dissolved Corporate (22 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 4 - Director → ME
  • 50
    RPS TRUSTEES LIMITED
    - now 02880571
    SHELFCO (NO.928) LIMITED
    - 1994-04-22 02880571 02880616... (more)
    Active Corporate (19 parents)
    Officer
    1994-04-22 ~ 2017-08-31
    IIF 46 - Director → ME
  • 51
    RPS US HOLDINGS LIMITED
    - now 02470604
    RPS CLOUSTON LIMITED
    - 2013-10-02 02470604 01470149
    THE ENVIRONMENTAL CONSULTANCY LIMITED
    - 1992-11-23 02470604 01470149
    Dissolved Corporate (26 parents)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 51 - Director → ME
  • 52
    RPS UTILITIES LIMITED
    - now 03403280 03191504
    RPS CONSULTANTS (UK) LIMITED
    - 2010-06-14 03403280 03191504... (more)
    AWT LEASING LIMITED
    - 2004-03-29 03403280
    INTERBLADE LIMITED - 1997-09-03
    Dissolved Corporate (16 parents)
    Officer
    1999-07-26 ~ 2017-08-31
    IIF 45 - Director → ME
  • 53
    RUDALL BLANCHARD ASSOCIATES GROUP LIMITED
    04155029
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 25 - Director → ME
  • 54
    RUDALL BLANCHARD ASSOCIATES LIMITED
    02724606
    Dissolved Corporate (20 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 9 - Director → ME
  • 55
    SAFETY AND RELIABILITY CONSULTANTS LIMITED
    - now 01826494
    ICEHAND LIMITED - 1986-12-16
    Dissolved Corporate (19 parents, 1 offspring)
    Officer
    1995-11-03 ~ 2017-08-31
    IIF 30 - Director → ME
  • 56
    SCOTT PICKFORD LIMITED
    - now 02153257 01302137
    QUAD CONSULTING LIMITED - 2003-01-13
    HELPSQUARE LIMITED - 1991-01-15
    Dissolved Corporate (26 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 27 - Director → ME
  • 57
    SHERWOOD HOUSE PROPERTIES LIMITED
    02894749
    Dissolved Corporate (23 parents)
    Officer
    2006-07-18 ~ 2017-08-31
    IIF 41 - Director → ME
  • 58
    SRC (CONSULTANTS) LIMITED
    - now 01247404
    HAZARD EVALUATION AND LOSS PREVENTION (CONSULTANTS)LIMITED - 1992-08-03
    Dissolved Corporate (16 parents)
    Officer
    1995-11-06 ~ 2017-08-31
    IIF 36 - Director → ME
  • 59
    TETRA TECH CONSULTING LIMITED - now
    RPS CONSULTING SERVICES LIMITED
    - 2025-09-02 01470149
    THE ENVIRONMENTAL CONSULTANCY LIMITED
    - 2016-08-23 01470149 02470604
    RPS CLOUSTON LIMITED
    - 1992-11-23 01470149 02470604
    BRIAN CLOUSTON AND PARTNERS LIMITED
    - 1990-03-20 01470149
    Active Corporate (26 parents, 9 offsprings)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 61 - Director → ME
  • 60
    TETRA TECH ENVIRONMENTAL MANAGEMENT LIMITED - now
    RPS ENVIRONMENTAL MANAGEMENT LIMITED
    - 2026-03-30 01756175
    RPS CONSULTANTS (UK) LIMITED
    - 2011-08-09 01756175 03191504... (more)
    RPS WATER SERVICES LIMITED
    - 2010-09-15 01756175 03191504
    PAN PROJECTS LIMITED
    - 1999-03-26 01756175
    SUNTOLL LIMITED
    - 1983-11-23 01756175
    Active Corporate (25 parents, 1 offspring)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 52 - Director → ME
  • 61
    TETRA TECH OCCUPATIONAL HEALTH LIMITED - now
    RPS OCCUPATIONAL HEALTH LIMITED - 2026-03-30
    RPS HEALTH IN BUSINESS LIMITED
    - 2017-10-16 03829586 SC216515
    HEALTH IN BUSINESS LIMITED
    - 2010-03-23 03829586
    Active Corporate (22 parents)
    Officer
    2010-03-15 ~ 2017-08-31
    IIF 58 - Director → ME
  • 62
    TETRA TECH RPS ENERGY CONSULTANTS LIMITED - now
    RPS ENERGY CONSULTANTS LIMITED
    - 2024-07-01 03287074
    RPS ASHDOWN ENVIRONMENTAL LIMITED - 2007-11-26
    ASHDOWN ENVIRONMENTAL LIMITED - 2001-05-31
    STORESKIP LIMITED - 1997-03-10
    Active Corporate (31 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 8 - Director → ME
  • 63
    TETRA TECH RPS ENERGY LIMITED - now
    RPS ENERGY LIMITED
    - 2024-07-01 01465554 02767480
    HYDROSEARCH ASSOCIATES LIMITED
    - 2006-01-17 01465554 02867042
    Active Corporate (34 parents, 8 offsprings)
    Officer
    2003-09-23 ~ 2017-08-31
    IIF 55 - Director → ME
  • 64
    TOWN PLANNING CONSULTANCY LIMITED
    02258618
    Dissolved Corporate (30 parents)
    Officer
    2010-05-18 ~ 2017-08-31
    IIF 59 - Director → ME
  • 65
    TPK CONSULTING LIMITED
    - now 02314983
    SHIREGATE PROPERTY COMPANY LIMITED
    - 2000-12-13 02314983
    Dissolved Corporate (13 parents)
    Officer
    (before 1992-12-31) ~ 2017-08-31
    IIF 31 - Director → ME
  • 66
    TROY-IKODA LIMITED
    - now 03590805
    TROY PETROLEUM MANAGEMENT SERVICES LIMITED - 2001-01-16
    Dissolved Corporate (26 parents, 1 offspring)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 14 - Director → ME
  • 67
    TROY-IKODA MANAGEMENT LIMITED
    - now 02936835
    IKODA TECHNOLOGY LIMITED - 2001-02-02
    IKON GEOSCIENCE LTD - 1998-07-24
    DATAGATE LIMITED - 1994-07-01
    Dissolved Corporate (23 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 3 - Director → ME
  • 68
    UTILITY TECHNICAL SERVICES LIMITED
    02963703
    Dissolved Corporate (17 parents)
    Officer
    2011-10-03 ~ 2017-08-31
    IIF 47 - Director → ME
  • 69
    WTW & ASSOCIATES LIMITED
    - now 04350462
    SOFTWARE AND TECHNICAL SOLUTIONS LIMITED - 2002-07-19
    SOFTWARE TECHNICAL SOLUTIONS LIMITED - 2002-01-25
    TECHNOLOGY ENHANCED CONSULTANTS LIMITED - 2002-01-18
    Dissolved Corporate (19 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 13 - Director → ME
  • 70
    X-IPEC LIMITED
    - now 01728570
    INTERA-IPEC LIMITED - 2002-05-02
    INTERNATIONAL PETROLEUM ENGINEERING CONSULTANTS LIMITED - 1996-05-29
    KINEPOWER LIMITED - 1984-12-11
    Dissolved Corporate (25 parents)
    Officer
    2016-10-03 ~ 2017-08-31
    IIF 11 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.