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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Macdonald, Alasdair

    Related profiles found in government register
  • Macdonald, Alasdair
    British born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • 4 Grove Park Square, Gosforth, Newcastle Upon Tyne, Tyne And Wear, NE3 1BN

      IIF 1

    • Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England

      IIF 2 IIF 3 IIF 4
  • Macdonald, Alasdair
    British company director born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • Union Plaza (6th Floor), 1 Union Wynd, Aberdeen, AB10 1DQ, Scotland

      IIF 7

    • Watermark Business Park, 249 Govan Road, Glasgow, G51 1HJ

      IIF 8

    • Watermark Business Park, 249 Govan Road, Glasgow, G51 1HJ, United Kingdom

      IIF 9

    • Watermark Business Park, 375 Govan Road, Glasgow, G51 2SE, United Kingdom

      IIF 10
  • Macdonald, Alasdair
    British director born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • 4, Grove Park Sq, Newcastle Upon Tyne, NE3 1BN, Uk

      IIF 11 IIF 12

    • 4, Grove Park Square, Gosforth, Newcastle Upon Tyne, Tyne & Wear, NE3 1BW

      IIF 13

    • 4, Grove Park Square, Newcastle Upon Tyne, NE3 1BN, Uk

      IIF 14

    • Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England

      IIF 15 IIF 16 IIF 17
  • Macdonald, Alasdair
    British managing director born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • 4 Grove Park Square, Gosforth, Newcastle Upon Tyne, Tyne And Wear, NE3 1BN

      IIF 21
  • Macdonald, Alasdair
    British non executive director born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • Kingsway North, Team Valley Trading Estate, Gateshead, NE11 0EG

      IIF 22
  • Macdonald, Alasdair
    British general manager born in January 1965

    Registered addresses and corresponding companies

    • 2 Binghill Steading, Binghill Road Milltimber, Aberdeen, Scotland, AB13 0JL

      IIF 23
  • Macdonald, Alasdair
    British born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 5, Grove Park Square, Gosforth, Newcastle Upon Tyne, NE3 1BN, United Kingdom

      IIF 24
  • Macdonald, Alasdair, Mr.
    British born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • A6 Kingfisher House, Kingsway, Team Valley Trading Estate, Gateshead, NE11 0JQ, United Kingdom

      IIF 25 IIF 26

    • Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England

      IIF 27
  • Macdonald, Alasdair, Mr.
    British chairman born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Grindon Way, Aycliffe Business Park, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England

      IIF 28

    • Grindon Way, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England

      IIF 29 IIF 30 IIF 31
  • Macdonald, Alasdair, Mr.
    British director born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • High Gosforth Park, Newcastle Upon Tyne, NE3 5HT

      IIF 34

    • Innovation House, Centurion Way, Darlington, DL3 0UP, England

      IIF 35

    • 11th Floor, Landmark St Peter's Square, 1 Oxford St, Manchester, M1 4PB

      IIF 36

    • Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England

      IIF 37

    • Grindon Way, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England

      IIF 38
  • Macdonald, Alasdair, Mr.
    British executive director born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Grindon Way, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England

      IIF 39
  • Mr Alasdair Macdonald
    British born in January 1965

    Resident in England

    Registered addresses and corresponding companies

    • 5, Grove Park Square, Gosforth, Newcastle Upon Tyne, NE3 1BN, United Kingdom

      IIF 40

    • Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England

      IIF 41
child relation
Offspring entities and appointments
Active 12
  • 1
    BENBECULA GROUP LTD
    - now 10441848
    BENBECULA SUBSEA SERVICES LTD
    - 2017-12-19 10441848
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (6 parents, 4 offsprings)
    Equity (Company account)
    -199,948 GBP2024-12-31
    Officer
    2016-10-24 ~ now
    IIF 4 - Director → ME
  • 2
    DDS METALS LIMITED
    03021026
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    101,930 GBP2019-04-30
    Officer
    2017-10-06 ~ dissolved
    IIF 19 - Director → ME
  • 3
    JIMBO MAC LIMITED
    16481360
    Benbecula Group, Wincomblee Rd, Newcastle Upon Tyne, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-05-29 ~ now
    IIF 24 - Director → ME
  • 4
    LIFT-RITE ENGINEERING SERVICES LIMITED
    05081091
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    -224,585 GBP2024-01-01 ~ 2024-12-31
    Officer
    2017-10-06 ~ now
    IIF 3 - Director → ME
  • 5
    LIFT-RITE HOLDINGS LIMITED
    06650091
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (4 parents, 4 offsprings)
    Equity (Company account)
    676,599 GBP2024-12-31
    Officer
    2017-10-06 ~ now
    IIF 2 - Director → ME
  • 6
    ONEXP GROUP LIMITED
    13584999
    A6 Kingfisher House Kingsway, Team Valley Trading Estate, Gateshead, United Kingdom
    Active Corporate (3 parents)
    Officer
    2021-08-25 ~ now
    IIF 26 - Director → ME
  • 7
    SPORTS2 GROUP LIMITED
    13468226
    A6 Kingfisher House Kingsway, Team Valley Trading Estate, Gateshead, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -86,881 GBP2024-06-30
    Officer
    2021-06-21 ~ now
    IIF 25 - Director → ME
  • 8
    THE CYLINDER SERVICE CENTRE LIMITED
    03166460
    11th Floor Landmark St Peter's Square, 1 Oxford St, Manchester
    Dissolved Corporate (2 parents)
    Profit/Loss (Company account)
    -437,917 GBP2018-01-01 ~ 2019-04-30
    Officer
    2018-06-21 ~ dissolved
    IIF 36 - Director → ME
  • 9
    TYNE & WEAR OILS LTD
    10166056
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    28,343 GBP2019-04-30
    Officer
    2018-06-21 ~ dissolved
    IIF 37 - Director → ME
  • 10
    TYNE GANGWAY (STRUCTURES) LIMITED
    - now 07038655
    SPEED 9999 LIMITED - 2010-11-16 03764793, 02766608, 04628585... (more)
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    363,521 GBP2024-01-01 ~ 2024-12-31
    Officer
    2017-10-06 ~ now
    IIF 5 - Director → ME
  • 11
    TYNE GANGWAY LIMITED
    07038658
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (4 parents)
    Officer
    2017-10-06 ~ now
    IIF 6 - Director → ME
  • 12
    TYNETEC ENGINEERING LTD
    - now 06667180
    G.ROBINSON DESIGN ENGINEERING SERVICES LTD
    - 2018-06-16 06667180
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (3 parents)
    Equity (Company account)
    190,466 GBP2024-12-31
    Officer
    2018-06-05 ~ now
    IIF 27 - Director → ME
Ceased 28
  • 1
    AGILETEK ENGINEERING LIMITED
    09299386
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2014-11-20 ~ 2024-09-13
    IIF 29 - Director → ME
  • 2
    BENBECULA GROUP LTD - now
    BENBECULA SUBSEA SERVICES LTD
    - 2017-12-19 10441848
    Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, England
    Active Corporate (6 parents, 4 offsprings)
    Equity (Company account)
    -199,948 GBP2024-12-31
    Person with significant control
    2016-10-24 ~ 2017-10-06
    IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE
    2017-10-06 ~ 2020-12-07
    IIF 41 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    BUILDING FUTURES EAST LIMITED
    06261491
    Low Yard, White Street Walker, Newcastle Upon Tyne, Tyne & Wear
    Active Corporate (8 parents)
    Officer
    2007-11-22 ~ 2013-05-20
    IIF 1 - Director → ME
  • 4
    CALEY OCEAN SYSTEMS LIMITED
    - now SC200730
    DALGLEN (NO. 729) LIMITED - 1999-11-04 SC178177, SC336157, SC248922... (more)
    Brodies House, 31-33 Union Grove, Aberdeen, Scotland
    Active Corporate (4 parents)
    Equity (Company account)
    12,476,575 GBP2024-12-31
    Officer
    2014-09-19 ~ 2016-06-30
    IIF 10 - Director → ME
  • 5
    EXPRESS ENGINEERING (GROUP) LIMITED
    - now 08606539
    HAMSARD 3314 LIMITED
    - 2014-01-08 08606539 06778337, 11013245, 16103206... (more)
    Kingsway North, Team Valley Trading Estate, Gateshead
    Active Corporate (9 parents, 1 offspring)
    Officer
    2013-10-09 ~ 2017-05-02
    IIF 22 - Director → ME
  • 6
    IN CONTROL PROJECTS LIMITED
    04860220
    4 Chester Court, Chester Hall Lane, Basildon, Essex, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    35,586 GBP2024-04-30
    Officer
    2018-03-01 ~ 2019-02-14
    IIF 17 - Director → ME
  • 7
    IN CONTROL SERVICE LIMITED
    10371564
    4 Chester Court, Chester Hall Lane, Basildon, Essex, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-04-30
    Officer
    2018-03-01 ~ 2019-02-14
    IIF 20 - Director → ME
  • 8
    LOADTEC ENGINEERED SYSTEMS LIMITED
    - now 03291720
    CIVACON - OPW ENGINEERED SYSTEMS UK LIMITED - 2001-06-18
    3rd Floor 37 Frederick Place, Brighton, East Sussex
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -482,751 GBP2019-01-31
    Officer
    2018-03-01 ~ 2019-02-14
    IIF 16 - Director → ME
  • 9
    LOADTEC MARINE ARMS LIMITED
    - now 10129277
    LOADTEC MARINE LIMITED
    - 2019-02-11 10129277
    Tyler Way, Swalecliffe, Whitstable, Kent
    Dissolved Corporate (4 parents)
    Officer
    2018-03-01 ~ 2019-02-14
    IIF 18 - Director → ME
  • 10
    LOADTEC SERVICE LIMITED
    10129028
    37 St. Margarets Street, Canterbury, Kent, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -76,213 GBP2018-04-30
    Officer
    2018-03-01 ~ 2019-02-14
    IIF 15 - Director → ME
  • 11
    NORTHUMBERLAND GOLF CLUB LIMITED(THE)
    00056712
    High Gosforth Park, Newcastle Upon Tyne
    Active Corporate (7 parents)
    Equity (Company account)
    1,053,195 GBP2024-12-31
    Officer
    2022-03-26 ~ 2024-03-23
    IIF 34 - Director → ME
  • 12
    PIPESHIELD INTERNATIONAL LTD
    03886400
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (4 parents)
    Officer
    2020-08-20 ~ 2025-02-01
    IIF 38 - Director → ME
  • 13
    SEANAMIC GROUP LIMITED - now SC323413
    SMG ACQUISITION CO LIMITED
    - 2017-06-06 SC486006
    Sengs House Balmacassie Way, Balmacassie Commercial Park, Ellon, Aberdeenshire, Scotland
    Active Corporate (7 parents, 2 offsprings)
    Profit/Loss (Company account)
    -43,318 GBP2023-12-29 ~ 2024-12-28
    Officer
    2014-09-19 ~ 2016-06-30
    IIF 7 - Director → ME
  • 14
    SEANAMIC LIMITED - now
    SEANAMIC GROUP LIMITED
    - 2017-06-06 SC323413 SC486006
    MAVOR GROUP LIMITED
    - 2015-03-03 SC323413
    HMS (698) LIMITED - 2007-07-17 SC296064, SC389005, SC369963... (more)
    Sengs House Balmacassie Way, Balmacassie Commercial Park, Ellon, Aberdeenshire, Scotland
    Active Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    15,935,829 GBP2024-12-29
    Officer
    2014-09-19 ~ 2016-06-30
    IIF 8 - Director → ME
  • 15
    SUBSEA INNOVATION LIMITED
    - now 03110618
    TEKMAR SUBSEA LIMITED - 2011-12-13
    TEKMAR (UK) LIMITED - 2007-02-06
    SEALTECH LIMITED - 1997-02-14
    Innovation House, Centurion Way, Darlington, England
    Active Corporate (3 parents)
    Profit/Loss (Company account)
    -440,238 GBP2023-10-01 ~ 2024-12-31
    Officer
    2018-09-14 ~ 2024-05-02
    IIF 35 - Director → ME
  • 16
    TECHNIP UK LIMITED - now 01180114
    TECHNIP OFFSHORE UK LIMITED
    - 2006-09-12 00200086
    COFLEXIP STENA OFFSHORE LIMITED - 2002-11-05
    STENA OFFSHORE LIMITED - 1995-02-17
    NORTHERN COASTERS LIMITED - 1989-03-23
    Hadrian House, Wincomblee Road, Newcastle Upon Tyne, United Kingdom
    Active Corporate (4 parents, 6 offsprings)
    Officer
    2003-03-24 ~ 2005-03-01
    IIF 23 - Director → ME
  • 17
    TECHNIPFMC UMBILICALS LTD - now
    TECHNIP UMBILICALS LTD - 2017-06-28
    DUCO LIMITED
    - 2014-09-22 02400155
    DUNLOP COFLEXIP UMBILICALS LIMITED - 1995-12-08
    FC8959 LIMITED - 1989-09-20 02703274, 02361953, 02802598... (more)
    Hadrian House, Wincomblee Road, Newcastle Upon Tyne, United Kingdom
    Active Corporate (4 parents)
    Officer
    2005-02-07 ~ 2008-07-16
    IIF 21 - Director → ME
  • 18
    TEKMAR EBT LIMITED
    - now 08064579
    AGHOCO 1110 LIMITED
    - 2013-11-19 08064579 07385906, 14247671, 13606790... (more)
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-09-29
    Officer
    2013-10-10 ~ 2024-09-13
    IIF 31 - Director → ME
  • 19
    TEKMAR ENERGY LIMITED
    06294325
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2013-10-10 ~ 2024-09-13
    IIF 30 - Director → ME
  • 20
    TEKMAR GROUP PLC
    11383143 07746032
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (9 parents, 2 offsprings)
    Officer
    2018-05-25 ~ 2025-02-01
    IIF 39 - Director → ME
  • 21
    TEKMAR HOLDINGS LIMITED
    - now 07725068
    AGHOCO 1060 LIMITED
    - 2013-11-18 07725068 07385906, 14247671, 13606790... (more)
    Grindon Way Aycliffe Business Park, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2013-10-10 ~ 2024-09-13
    IIF 28 - Director → ME
  • 22
    TEKMAR LIMITED
    - now 07746032
    TEKMAR GROUP LIMITED
    - 2018-05-25 07746032 11383143
    AGHOCO 1062 LIMITED
    - 2013-11-18 07746032 07385906, 14247671, 13606790... (more)
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2013-10-10 ~ 2024-09-13
    IIF 32 - Director → ME
  • 23
    TEKMAR POLYURETHANES LIMITED
    06071857
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-09-29
    Officer
    2013-10-10 ~ 2024-09-13
    IIF 33 - Director → ME
  • 24
    UMBILICALS INTERNATIONAL (UK) LIMITED
    SC521650
    Units 8-9 Technology Centre Aberdeen Energy Park, Claymore Drive, Aberdeen, Scotland
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -12,588 GBP2020-12-29
    Officer
    2015-12-02 ~ 2016-06-30
    IIF 9 - Director → ME
  • 25
    WELLSTREAM (TRUSTEE) LIMITED
    - now SC258934
    HEATHERN LIMITED - 2004-03-01
    Union Plaza (6th) Floor, 1 Union Wynd, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2011-03-25 ~ 2013-04-24
    IIF 14 - Director → ME
  • 26
    WELLSTREAM FINANCE LIMITED
    - now 04601173
    FLOATVALE LIMITED - 2003-03-12
    Wellstream House, Wincomblee Road, Walker Riverside, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    2011-03-25 ~ 2013-04-24
    IIF 11 - Director → ME
  • 27
    WELLSTREAM HOLDINGS LIMITED
    - now 04601199
    WELLSTREAM HOLDINGS PLC
    - 2011-10-13 04601199
    WELLSTREAM HOLDINGS LIMITED - 2007-04-05
    ROCKGRANGE LIMITED - 2003-03-12
    Wellstream House Wincomblee Road, Walker Riverside, Newcastle Upon Tyne, United Kingdom
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2009-09-21 ~ 2013-04-24
    IIF 13 - Director → ME
  • 28
    WELLSTREAM INTERNATIONAL LIMITED
    - now 04582101
    BLOSSOMGRANGE LIMITED - 2003-03-12
    Wellstream House, Wincomblee Road, Walker Riverside, Newcastle Upon Tyne
    Active Corporate (3 parents)
    Officer
    2011-03-25 ~ 2013-04-24
    IIF 12 - Director → ME

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