Active06710772Private limited companySt. Albans

POSITIVE VENTILATION (UK) LIMITED

Significant control: Vahid Tabatabai (significant control), Tomorrows Energy Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Positive Ventilation (UK) Limited sell?

Registered activity: Repair of other equipment (SIC 33190). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

POSITIVE VENTILATION (UK) LIMITED is an active private limited company (company number 06710772) incorporated on 30 September 2008, registered in St. Albans. Its registered activity is repair of other equipment (SIC 33190). Latest dormant accounts cover the period ending 30 June 2025, showing net assets of £100, with 0 employees on average. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the lower half of 4,713 comparable companies in the UK (median £11k, upper quartile £72k).

02

Ownership and control

2 active
  • Dr Vahid Tabatabai
    Individual · since 29 September 2016
    • has significant influence or control
  • Tomorrows Energy Limited
    corporate entity · since 30 September 2022
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
30 September 200818 yrs ago
Next accounts due
30 March 2027in 153 days
Confirmation statement due
14 October 2027in 351 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 33190
Repair of other equipment
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£100
No changevs Jun 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
0
vs Jun 2024
Net assets
£100
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£100—————0
30 June 2024£100—————0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £100 at 30 June 2025
  • Incorporated five or more years agoIncorporated 30 September 2008

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 351 days
  2. Next accounts duein 153 days
  3. Accounts period endNet assets £100 · dormant accounts
  4. Accounts period endNet assets £100 · dormant accounts
  5. Incorporated
08

Similar companies in Hertfordshire

Same activity (repair of other equipment), closest in incorporation date
09

Reminders for POSITIVE VENTILATION (UK) LIMITED

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Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown. Contact us about this company.