Active11481997Private limited companyLondon

JLB-TEC LTD

B68/100

Owned by Boguslaw Stanislaw Krzastek (75–100%)

Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

JLB-TEC LTD is an active private limited company (company number 11481997) incorporated on 25 July 2018, registered in London. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 July 2025, showing net assets of £6,104 and cash of £5,669, with 1 employee on average. Net assets fell 22% on the prior period (£7,874).

Peer position · net assets

By net assets it sits in the upper half of 12,682 comparable companies in London (median £413, upper quartile £73k).

02

Key dates

Incorporated
25 July 20188 yrs ago
Next accounts due
30 April 2027in 190 days
Confirmation statement due
8 August 2027in 290 days

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

03

Activity

SIC 41100
Development of building projects
SIC 41202
Construction of domestic buildings
SIC 43390
Other building completion and finishing
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 July 2025
Net assets
£6,104
−22%vs Jul 2024
Cash at bank
£5,669
−32%vs Jul 2024
Turnover
Not reported
Employees
1
No changevs Jul 2024
Net assets
£6,104
Cash at bank
£5,669
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 July 2025£6,104£5,669£2,141———1
31 July 2024£7,874£8,362£2,037———1
Cash per employee£5,669Cash ÷ average employees

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

05

Firmoscan score

Rules-based · every point shows its evidence
68 / 100 · grade B
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £6,104 at 2025-07-31
+8EstablishedIncorporated 2018-07-25 (8 years)
68Score, grade B

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active
  • Mr Boguslaw Stanislaw Krzastek
    Individual · since 25 July 2018
    • 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.

07

Timeline

Newest first
  1. Confirmation statement duein 290 days
  2. Next accounts duein 190 days
  3. Accounts period endNet assets £6,104 · small accounts
  4. Accounts period endNet assets £7,874 · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (development of building projects), closest in incorporation date
09

Reminders for JLB-TEC LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.