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
Individuals in focus
Macdonald, Alasdair
- British born in January 1965
Macdonald, Alasdair
Resident in England
Registered addresses and corresponding companies - British company director born in January 1965
Macdonald, Alasdair
Resident in England
Registered addresses and corresponding companies - British director born in January 1965
Macdonald, Alasdair
Resident in England
Registered addresses and corresponding companies4, Grove Park Sq, Newcastle Upon Tyne, NE3 1BN, Uk
IIF 11 IIF 124, Grove Park Square, Gosforth, Newcastle Upon Tyne, Tyne & Wear, NE3 1BW
IIF 134, Grove Park Square, Newcastle Upon Tyne, NE3 1BN, Uk
IIF 14Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England
IIF 15 IIF 16 IIF 17 (more)
- British managing director born in January 1965
Macdonald, Alasdair
Resident in England
Registered addresses and corresponding companies4 Grove Park Square, Gosforth, Newcastle Upon Tyne, Tyne And Wear, NE3 1BN
IIF 21
- British non executive director born in January 1965
Macdonald, Alasdair
Resident in England
Registered addresses and corresponding companiesKingsway North, Team Valley Trading Estate, Gateshead, NE11 0EG
IIF 22
- British general manager born in January 1965Registered addresses and corresponding companies
Macdonald, Alasdair
2 Binghill Steading, Binghill Road Milltimber, Aberdeen, Scotland, AB13 0JL
IIF 23
- British born in January 1965
Macdonald, Alasdair
Resident in United Kingdom
Registered addresses and corresponding companies5, Grove Park Square, Gosforth, Newcastle Upon Tyne, NE3 1BN, United Kingdom
IIF 24
- British born in January 1965
Macdonald, Alasdair, Mr.
Resident in United Kingdom
Registered addresses and corresponding companies - British chairman born in January 1965
Macdonald, Alasdair, Mr.
Resident in United Kingdom
Registered addresses and corresponding companies - British director born in January 1965
Macdonald, Alasdair, Mr.
Resident in United Kingdom
Registered addresses and corresponding companiesHigh Gosforth Park, Newcastle Upon Tyne, NE3 5HT
IIF 34Innovation House, Centurion Way, Darlington, DL3 0UP, England
IIF 3511th Floor, Landmark St Peter's Square, 1 Oxford St, Manchester, M1 4PB
IIF 36Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, NE6 3QS, England
IIF 37Grindon Way, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England
IIF 38
- British executive director born in January 1965
Macdonald, Alasdair, Mr.
Resident in United Kingdom
Registered addresses and corresponding companiesGrindon Way, Aycliffe Business Park, Newton Aycliffe, DL5 6SH, England
IIF 39
- British born in January 1965
Mr Alasdair Macdonald
Resident in England
Registered addresses and corresponding companies
Related profiles found in government register
Offspring entities and appointments
Active
12
- 1
BENBECULA GROUP LTD
- nowBENBECULA SUBSEA SERVICES LTD - 2017-12-19Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (6 parents, 4 offsprings)Equity (Company account)-199,948 GBP2024-12-31Officer2016-10-24 ~ nowIIF 4 - Director → ME - 2Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandDissolved Corporate (3 parents)Equity (Company account)101,930 GBP2019-04-30Officer2017-10-06 ~ dissolvedIIF 19 - Director → ME
- 3Benbecula Group, Wincomblee Rd, Newcastle Upon Tyne, United KingdomActive Corporate (2 parents)Officer2025-05-29 ~ nowIIF 24 - Director → ME
- 4Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (4 parents)Profit/Loss (Company account)-224,585 GBP2024-01-01 ~ 2024-12-31Officer2017-10-06 ~ nowIIF 3 - Director → ME
- 5Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (4 parents, 4 offsprings)Equity (Company account)676,599 GBP2024-12-31Officer2017-10-06 ~ nowIIF 2 - Director → ME
- 6A6 Kingfisher House Kingsway, Team Valley Trading Estate, Gateshead, United KingdomActive Corporate (3 parents)Officer2021-08-25 ~ nowIIF 26 - Director → ME
- 7A6 Kingfisher House Kingsway, Team Valley Trading Estate, Gateshead, United KingdomActive Corporate (3 parents)Equity (Company account)-86,881 GBP2024-06-30Officer2021-06-21 ~ nowIIF 25 - Director → ME
- 811th Floor Landmark St Peter's Square, 1 Oxford St, ManchesterDissolved Corporate (2 parents)Profit/Loss (Company account)-437,917 GBP2018-01-01 ~ 2019-04-30Officer2018-06-21 ~ dissolvedIIF 36 - Director → ME
- 9Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandDissolved Corporate (2 parents)Equity (Company account)28,343 GBP2019-04-30Officer2018-06-21 ~ dissolvedIIF 37 - Director → ME
- 10SPEED 9999 LIMITED - 2010-11-16Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (4 parents)Profit/Loss (Company account)363,521 GBP2024-01-01 ~ 2024-12-31Officer2017-10-06 ~ nowIIF 5 - Director → ME
- 11Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (4 parents)Officer2017-10-06 ~ nowIIF 6 - Director → ME
- 12
TYNETEC ENGINEERING LTD
- nowG.ROBINSON DESIGN ENGINEERING SERVICES LTD - 2018-06-16Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (3 parents)Equity (Company account)190,466 GBP2024-12-31Officer2018-06-05 ~ nowIIF 27 - Director → ME
Ceased
28
- 1Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (3 parents, 1 offspring)Officer2014-11-20 ~ 2024-09-13IIF 29 - Director → ME
- 2
BENBECULA GROUP LTD
- nowBENBECULA SUBSEA SERVICES LTD - 2017-12-19Benbecula Office, Wincomblee Road, Newcastle Upon Tyne, Tyne And Wear, EnglandActive Corporate (6 parents, 4 offsprings)Equity (Company account)-199,948 GBP2024-12-31Person with significant control2016-10-24 ~ 2017-10-06IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE2017-10-06 ~ 2020-12-07IIF 41 - Ownership of shares – More than 25% but not more than 50% → OE - 3Low Yard, White Street Walker, Newcastle Upon Tyne, Tyne & WearActive Corporate (8 parents)Officer2007-11-22 ~ 2013-05-20IIF 1 - Director → ME
- 4DALGLEN (NO. 729) LIMITED - 1999-11-04Brodies House, 31-33 Union Grove, Aberdeen, ScotlandActive Corporate (4 parents)Equity (Company account)12,476,575 GBP2024-12-31Officer2014-09-19 ~ 2016-06-30IIF 10 - Director → ME
- 5HAMSARD 3314 LIMITED - 2014-01-08Kingsway North, Team Valley Trading Estate, GatesheadActive Corporate (9 parents, 1 offspring)Officer2013-10-09 ~ 2017-05-02IIF 22 - Director → ME
- 64 Chester Court, Chester Hall Lane, Basildon, Essex, United KingdomActive Corporate (2 parents, 1 offspring)Equity (Company account)35,586 GBP2024-04-30Officer2018-03-01 ~ 2019-02-14IIF 17 - Director → ME
- 74 Chester Court, Chester Hall Lane, Basildon, Essex, United KingdomActive Corporate (3 parents)Equity (Company account)100 GBP2025-04-30Officer2018-03-01 ~ 2019-02-14IIF 20 - Director → ME
- 8CIVACON - OPW ENGINEERED SYSTEMS UK LIMITED - 2001-06-183rd Floor 37 Frederick Place, Brighton, East SussexDissolved Corporate (2 parents, 1 offspring)Equity (Company account)-482,751 GBP2019-01-31Officer2018-03-01 ~ 2019-02-14IIF 16 - Director → ME
- 9LOADTEC MARINE LIMITED - 2019-02-11Tyler Way, Swalecliffe, Whitstable, KentDissolved Corporate (4 parents)Officer2018-03-01 ~ 2019-02-14IIF 18 - Director → ME
- 1037 St. Margarets Street, Canterbury, Kent, EnglandDissolved Corporate (3 parents)Equity (Company account)-76,213 GBP2018-04-30Officer2018-03-01 ~ 2019-02-14IIF 15 - Director → ME
- 11High Gosforth Park, Newcastle Upon TyneActive Corporate (7 parents)Equity (Company account)1,053,195 GBP2024-12-31Officer2022-03-26 ~ 2024-03-23IIF 34 - Director → ME
- 12Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (4 parents)Officer2020-08-20 ~ 2025-02-01IIF 38 - Director → ME
- 13
SEANAMIC GROUP LIMITED
- nowOther registered number: SC323413SMG ACQUISITION CO LIMITED - 2017-06-06Sengs House Balmacassie Way, Balmacassie Commercial Park, Ellon, Aberdeenshire, ScotlandActive Corporate (7 parents, 2 offsprings)Profit/Loss (Company account)-43,318 GBP2023-12-29 ~ 2024-12-28Officer2014-09-19 ~ 2016-06-30IIF 7 - Director → ME - 14
SEANAMIC LIMITED
- nowSEANAMIC GROUP LIMITED - 2017-06-06Related registration: SC486006MAVOR GROUP LIMITED - 2015-03-03HMS (698) LIMITED - 2007-07-17Sengs House Balmacassie Way, Balmacassie Commercial Park, Ellon, Aberdeenshire, ScotlandActive Corporate (4 parents, 3 offsprings)Equity (Company account)15,935,829 GBP2024-12-29Officer2014-09-19 ~ 2016-06-30IIF 8 - Director → ME - 15TEKMAR SUBSEA LIMITED - 2011-12-13TEKMAR (UK) LIMITED - 2007-02-06SEALTECH LIMITED - 1997-02-14Innovation House, Centurion Way, Darlington, EnglandActive Corporate (3 parents)Profit/Loss (Company account)-440,238 GBP2023-10-01 ~ 2024-12-31Officer2018-09-14 ~ 2024-05-02IIF 35 - Director → ME
- 16
TECHNIP UK LIMITED
- nowOther registered number: 01180114TECHNIP OFFSHORE UK LIMITED - 2006-09-12COFLEXIP STENA OFFSHORE LIMITED - 2002-11-05STENA OFFSHORE LIMITED - 1995-02-17NORTHERN COASTERS LIMITED - 1989-03-23Hadrian House, Wincomblee Road, Newcastle Upon Tyne, United KingdomActive Corporate (4 parents, 6 offsprings)Officer2003-03-24 ~ 2005-03-01IIF 23 - Director → ME - 17TECHNIP UMBILICALS LTD - 2017-06-28DUCO LIMITED - 2014-09-22DUNLOP COFLEXIP UMBILICALS LIMITED - 1995-12-08FC8959 LIMITED - 1989-09-20Hadrian House, Wincomblee Road, Newcastle Upon Tyne, United KingdomActive Corporate (4 parents)Officer2005-02-07 ~ 2008-07-16IIF 21 - Director → ME
- 18
TEKMAR EBT LIMITED
- nowAGHOCO 1110 LIMITED - 2013-11-19Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (3 parents)Equity (Company account)1 GBP2024-09-29Officer2013-10-10 ~ 2024-09-13IIF 31 - Director → ME - 19Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (4 parents, 1 offspring)Officer2013-10-10 ~ 2024-09-13IIF 30 - Director → ME
- 20Other registered number: 07746032Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (9 parents, 2 offsprings)Officer2018-05-25 ~ 2025-02-01IIF 39 - Director → ME
- 21
TEKMAR HOLDINGS LIMITED
- nowAGHOCO 1060 LIMITED - 2013-11-18Grindon Way Aycliffe Business Park, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (3 parents, 2 offsprings)Officer2013-10-10 ~ 2024-09-13IIF 28 - Director → ME - 22
TEKMAR LIMITED
- nowTEKMAR GROUP LIMITED - 2018-05-25Related registration: 11383143AGHOCO 1062 LIMITED - 2013-11-18Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (3 parents, 2 offsprings)Officer2013-10-10 ~ 2024-09-13IIF 32 - Director → ME - 23Grindon Way, Aycliffe Business Park, Newton Aycliffe, EnglandActive Corporate (3 parents)Equity (Company account)100 GBP2024-09-29Officer2013-10-10 ~ 2024-09-13IIF 33 - Director → ME
- 24Units 8-9 Technology Centre Aberdeen Energy Park, Claymore Drive, Aberdeen, ScotlandDissolved Corporate (2 parents)Equity (Company account)-12,588 GBP2020-12-29Officer2015-12-02 ~ 2016-06-30IIF 9 - Director → ME
- 25HEATHERN LIMITED - 2004-03-01Union Plaza (6th) Floor, 1 Union Wynd, AberdeenDissolved Corporate (3 parents)Officer2011-03-25 ~ 2013-04-24IIF 14 - Director → ME
- 26FLOATVALE LIMITED - 2003-03-12Wellstream House, Wincomblee Road, Walker Riverside, Newcastle Upon TyneDissolved Corporate (2 parents)Officer2011-03-25 ~ 2013-04-24IIF 11 - Director → ME
- 27WELLSTREAM HOLDINGS PLC - 2011-10-13WELLSTREAM HOLDINGS LIMITED - 2007-04-05ROCKGRANGE LIMITED - 2003-03-12Wellstream House Wincomblee Road, Walker Riverside, Newcastle Upon Tyne, United KingdomDissolved Corporate (3 parents, 1 offspring)Officer2009-09-21 ~ 2013-04-24IIF 13 - Director → ME
- 28BLOSSOMGRANGE LIMITED - 2003-03-12Wellstream House, Wincomblee Road, Walker Riverside, Newcastle Upon TyneActive Corporate (3 parents)Officer2011-03-25 ~ 2013-04-24IIF 12 - Director → ME
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Contains public sector information retrieved at 9 February 2026 and
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