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
Active
6
- 1
De Gaetano, Sergio
Born in May 1973Individual (2 offsprings)Officer
2014-07-02 ~ nowOF - Director → CIF 0 - 2
Panariello, Gary
Born in May 1963Individual (5 offsprings)Officer 2014-07-28 ~ nowOF - Director → CIF 0 - 3
Dimaggio, Peter Domenic
Born in September 1970Individual (7 offsprings)Officer 2022-09-12 ~ nowOF - Director → CIF 0 - 4
Roberts, Michael John
Born in January 1979Individual (1 offspring)Officer 2019-08-29 ~ nowOF - Director → CIF 0 - 5
Hall, Corrina Carmel
Individual (3 offsprings)Officer 2019-01-09 ~ nowOF - Secretary → CIF 0 - 6
Easden, Leigh Ronald
Born in November 1974Individual (3 offsprings)Officer 2022-09-12 ~ nowOF - Director → CIF 0
Ceased
14
- 1
De Scenza, Robert
Engineering born in November 1956IndividualOfficer 2007-01-09 ~ 2017-03-14OF - Director → CIF 0 - 2
Cuoco, Daniel
Engineer born in March 1946IndividualOfficer 2007-01-09 ~ 2011-05-31OF - Director → CIF 0 - 3
Stocks, Robert Wayne
Structural Engineer born in January 1964IndividualOfficer 2022-09-12 ~ 2025-09-30OF - Director → CIF 0 - 4
Burns, Joseph Gilmary
Structural Engineer born in September 1955IndividualOfficer 2011-07-21 ~ 2022-09-12OF - Director → CIF 0 - 5
De Hoog, Tanya
Director born in July 1974IndividualOfficer 2008-07-12 ~ 2022-09-12OF - Director → CIF 0 - 6
Scarangello, Thomas Zarro
Chairman born in April 1957Individual (2 offsprings)Officer 2008-07-12 ~ 2022-09-12OF - Director → CIF 0 - 7
Daddazio, Raymond Peter
Structural Engineer born in September 1953Individual (2 offsprings)Officer 2017-03-14 ~ 2022-09-12OF - Director → CIF 0 - 8
Gibbons, Bruce
Civil Engineer born in May 1963IndividualOfficer 2014-07-28 ~ 2022-09-12OF - Director → CIF 0 - 9
Postawa, Leslie Brian
Structural Engineer born in June 1959Individual (1 offspring)Officer 2006-07-27 ~ 2019-07-27OF - Director → CIF 0Postawa, Leslie Brian
DirectorIndividual (1 offspring)Officer 2008-10-07 ~ 2019-01-09OF - Secretary → CIF 0 - 10
Krall, Kyle Edward
Structural Engineer born in October 1964IndividualOfficer 2014-07-02 ~ 2016-04-08OF - Director → CIF 0 - 11
Thompson, Phillip Rowland
Physicist born in September 1965Individual (2 offsprings)Officer 2019-01-09 ~ 2025-09-30OF - Director → CIF 0 - 12VISTRA NOMINEES (UK) LIMITED - now
WATERLOW NOMINEES LIMITED
- 2015-03-30ORANGEFIELD NOMINEES LIMITED - 2016-07-15
6-8 Underwood Street, LondonDissolved Corporate (4 parents, 2 offsprings)Officer2006-07-27 ~ 2006-07-27PE - Nominee Director → CIF 0 - 13PSAM LIMITED - nowP SCHOENFELD ASSET MANAGEMENT LIMITED - 2006-12-143 Tapestry Court, 99 Mortlake High Street, LondonActive Corporate (2 parents, 1 offspring)Equity (Company account)699,727 GBP2024-03-31Officer2006-07-27 ~ 2008-09-11PE - Secretary → CIF 0
- 14VISTRA DEPOSITARY SERVICES (UK) LIMITED - nowORANGEFIELD DEPOSITARY SERVICES (UK) LIMITED - 2016-07-15
WATERLOW SECRETARIES LIMITED
- 2014-01-176-8 Underwood Street, LondonActive Corporate (5 parents, 2 offsprings)Equity (Company account)276,057 GBP2023-12-31Officer2006-07-27 ~ 2006-07-27PE - Nominee Secretary → CIF 0
Company in focus
THORNTON TOMASETTI LIMITED
Previous name
POSTAWA DE HOOG LIMITED - 2007-02-23
Standard Industrial Classification
71129 - Other Engineering Activities
71111 - Architectural Activities
Brief company account
Cost of Sales
-7,074,265 GBP2024-01-01 ~ 2024-12-31
-4,507,042 GBP2023-01-01 ~ 2023-12-31
Administrative Expenses
-5,697,343 GBP2024-01-01 ~ 2024-12-31
-4,185,833 GBP2023-01-01 ~ 2023-12-31
Other Interest Receivable/Similar Income (Finance Income)
3,679 GBP2024-01-01 ~ 2024-12-31
4,619 GBP2023-01-01 ~ 2023-12-31
Profit/Loss on Ordinary Activities Before Tax
1,320,582 GBP2024-01-01 ~ 2024-12-31
1,294,040 GBP2023-01-01 ~ 2023-12-31
Profit/Loss
1,039,655 GBP2024-01-01 ~ 2024-12-31
994,224 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment
208,696 GBP2024-12-31
235,760 GBP2023-12-31
Debtors
9,864,158 GBP2024-12-31
7,671,817 GBP2023-12-31
Cash at bank and in hand
889,797 GBP2024-12-31
154,561 GBP2023-12-31
Current Assets
10,753,955 GBP2024-12-31
7,826,378 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-6,042,801 GBP2024-12-31
Net Current Assets/Liabilities
4,711,154 GBP2024-12-31
3,644,435 GBP2023-12-31
Total Assets Less Current Liabilities
4,919,850 GBP2024-12-31
3,880,195 GBP2023-12-31
Equity
Called up share capital
500 GBP2024-12-31
500 GBP2023-12-31
500 GBP2022-12-31
Retained earnings (accumulated losses)
4,919,350 GBP2024-12-31
3,879,695 GBP2023-12-31
2,885,471 GBP2022-12-31
Equity
4,919,850 GBP2024-12-31
3,880,195 GBP2023-12-31
2,885,971 GBP2022-12-31
Profit/Loss
Retained earnings (accumulated losses)
1,039,655 GBP2024-01-01 ~ 2024-12-31
994,224 GBP2023-01-01 ~ 2023-12-31
Audit Fees/Expenses
25,300 GBP2024-01-01 ~ 2024-12-31
25,000 GBP2023-01-01 ~ 2023-12-31
Average Number of Employees
662024-01-01 ~ 2024-12-31
582023-01-01 ~ 2023-12-31
Wages/Salaries
5,577,034 GBP2024-01-01 ~ 2024-12-31
4,451,964 GBP2023-01-01 ~ 2023-12-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
190,354 GBP2024-01-01 ~ 2024-12-31
170,641 GBP2023-01-01 ~ 2023-12-31
Staff Costs/Employee Benefits Expense
6,542,414 GBP2024-01-01 ~ 2024-12-31
5,237,656 GBP2023-01-01 ~ 2023-12-31
Deferred Tax Expense/Credit Relating to Origination/Reversal Timing Differences
-4,704 GBP2024-01-01 ~ 2024-12-31
-20,692 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Land and buildings, Under hire purchased contracts or finance leases
525,992 GBP2024-12-31
525,992 GBP2023-12-31
Plant and equipment
696,754 GBP2024-12-31
662,797 GBP2023-12-31
Furniture and fittings
19,356 GBP2024-12-31
13,263 GBP2023-12-31
Computers
196,920 GBP2024-12-31
159,182 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
1,439,022 GBP2024-12-31
1,361,234 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Under hire purchased contracts or finance leases
432,830 GBP2024-12-31
400,374 GBP2023-12-31
Plant and equipment
663,534 GBP2024-12-31
652,734 GBP2023-12-31
Furniture and fittings
7,313 GBP2024-12-31
3,822 GBP2023-12-31
Computers
126,649 GBP2024-12-31
68,544 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
1,230,326 GBP2024-12-31
1,125,474 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
10,800 GBP2024-01-01 ~ 2024-12-31
Furniture and fittings
3,491 GBP2024-01-01 ~ 2024-12-31
Computers
58,105 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
104,852 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Land and buildings, Under hire purchased contracts or finance leases
93,162 GBP2024-12-31
Plant and equipment
33,220 GBP2024-12-31
10,063 GBP2023-12-31
Furniture and fittings
12,043 GBP2024-12-31
9,441 GBP2023-12-31
Computers
70,271 GBP2024-12-31
90,638 GBP2023-12-31
Trade Debtors/Trade Receivables
Current
4,346,307 GBP2024-12-31
3,183,877 GBP2023-12-31
Amount of corporation tax that is recoverable
Current
459,394 GBP2024-12-31
252,629 GBP2023-12-31
Amounts Owed by Group Undertakings
Current
1,628,497 GBP2024-12-31
2,794,115 GBP2023-12-31
Other Debtors
Current
188,615 GBP2024-12-31
215,079 GBP2023-12-31
Prepayments/Accrued Income
Current
3,229,941 GBP2024-12-31
1,219,417 GBP2023-12-31
Debtors - Deferred Tax Asset
Current
11,404 GBP2024-12-31
6,700 GBP2023-12-31
Debtors
Current, Amounts falling due within one year
9,864,158 GBP2024-12-31
Amounts falling due within one year, Current
7,671,817 GBP2023-12-31
Trade Creditors/Trade Payables
Current
126,570 GBP2024-12-31
95,260 GBP2023-12-31
Amounts owed to group undertakings
Current
3,410,973 GBP2024-12-31
2,176,167 GBP2023-12-31
Other Taxation & Social Security Payable
Current
514,755 GBP2024-12-31
426,847 GBP2023-12-31
Other Creditors
Current
81,643 GBP2024-12-31
46,457 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
1,908,860 GBP2024-12-31
1,437,212 GBP2023-12-31
Creditors
Current
6,042,801 GBP2024-12-31
4,181,943 GBP2023-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
Amounts falling due within one year
331,515 GBP2024-12-31
Between two and five year
607,626 GBP2024-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
939,141 GBP2024-12-31
1,271,564 GBP2023-12-31
THORNTON TOMASETTI LIMITED
InfoPOSTAWA DE HOOG LIMITED - 2007-02-23Registered number 058886552nd Floor 12-16 Clerkenwell Road, London EC1M 5PQPRIVATE LIMITED COMPANY incorporated on 2006-07-27 (19 years 6 months). The company status is Active.The last date of confirmation statement was made at 2024-08-09CIF 0
Offspring entities and appointments
Active
0
- Not found in our database.
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Contains public sector information retrieved at 12 November 2025 and
licensed under the Open Government Licence v3.0.