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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 3
  • 1
    Hartzenberg, Ronald Norman
    Born in June 1968
    Individual (2 offsprings)
    Officer
    2009-02-02 ~ now
    OF - Director → CIF 0
    Mr Ronald Norman Hartzenberg
    Born in June 1968
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 2
    Rooke, Ramona Evonne
    Born in March 1966
    Individual (1 offspring)
    Officer
    2019-01-01 ~ now
    OF - Director → CIF 0
    Mrs Ramona Evonne Rooke
    Born in March 1966
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 3
    ARCHWAY BUSINESS LIMITED - now 07491926
    ARCH ACCOUNTANCY LIMITED
    - 2023-03-08 07491926
    Stuart House, 2nd Floor, East Wing, St John's Street, Peterborough, Cambs, United Kingdom
    Dissolved Corporate (3 parents, 94 offsprings)
    Officer
    2009-02-02 ~ 2025-06-26
    OF - Secretary → CIF 0
parent relation
Company in focus

R.N. HARTZENBERG LIMITED

Period: 2009-02-02 ~ now
Company number: 06806697
Registered name
R.N. HARTZENBERG LIMITED - now
Standard Industrial Classification
86230 - Dental Practice Activities
Brief company account
Property, Plant & Equipment
24,419 GBP2025-03-31
23,424 GBP2024-03-31
Fixed Assets
24,419 GBP2025-03-31
23,424 GBP2024-03-31
Debtors
331,836 GBP2025-03-31
341,297 GBP2024-03-31
Cash at bank and in hand
12,741 GBP2025-03-31
19,156 GBP2024-03-31
Current Assets
344,577 GBP2025-03-31
360,453 GBP2024-03-31
Net Current Assets/Liabilities
248,992 GBP2025-03-31
262,864 GBP2024-03-31
Total Assets Less Current Liabilities
273,411 GBP2025-03-31
286,288 GBP2024-03-31
Net Assets/Liabilities
273,411 GBP2025-03-31
286,288 GBP2024-03-31
Equity
Called up share capital
300 GBP2025-03-31
300 GBP2024-03-31
Retained earnings (accumulated losses)
273,111 GBP2025-03-31
285,988 GBP2024-03-31
Average Number of Employees
72024-04-01 ~ 2025-03-31
102023-04-01 ~ 2024-03-31
Intangible Assets - Gross Cost
Net goodwill
700,000 GBP2025-03-31
700,000 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
700,000 GBP2025-03-31
700,000 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
75,014 GBP2025-03-31
72,503 GBP2024-03-31
Furniture and fittings
39,651 GBP2025-03-31
42,629 GBP2024-03-31
Computers
9,253 GBP2025-03-31
3,085 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
123,918 GBP2025-03-31
118,217 GBP2024-03-31
Property, Plant & Equipment - Disposals
Furniture and fittings
-2,978 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Disposals
-2,978 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
62,527 GBP2025-03-31
59,786 GBP2024-03-31
Furniture and fittings
34,467 GBP2025-03-31
33,983 GBP2024-03-31
Computers
2,505 GBP2025-03-31
1,024 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
99,499 GBP2025-03-31
94,793 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
2,741 GBP2024-04-01 ~ 2025-03-31
Furniture and fittings
484 GBP2024-04-01 ~ 2025-03-31
Computers
1,481 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
4,706 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Plant and equipment
12,487 GBP2025-03-31
12,717 GBP2024-03-31
Furniture and fittings
5,184 GBP2025-03-31
8,646 GBP2024-03-31
Computers
6,748 GBP2025-03-31
2,061 GBP2024-03-31
Prepayments/Accrued Income
Current
1,398 GBP2025-03-31
Other Debtors
Current
236,883 GBP2025-03-31
249,883 GBP2024-03-31
Amounts owed by directors
Current
93,555 GBP2025-03-31
91,372 GBP2024-03-31
Trade Creditors/Trade Payables
Current
2,378 GBP2025-03-31
6,417 GBP2024-03-31
Other Remaining Borrowings
Current
45,284 GBP2025-03-31
Corporation Tax Payable
Current
39,275 GBP2025-03-31
41,211 GBP2024-03-31
Other Taxation & Social Security Payable
Current
14 GBP2025-03-31
5,716 GBP2024-03-31
Other Creditors
Current
7,600 GBP2025-03-31

  • R.N. HARTZENBERG LIMITED
    Info
    Registered number 06806697
    Stuart House East Wing, St. Johns Street, Peterborough PE1 5DD
    PRIVATE LIMITED COMPANY incorporated on 2009-02-02 (17 years 3 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-02
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.