Active15721303Private limited companyLondon

PROSEMBLE GROUP LTD

C62/100

Owned by Inna Zhuranskaya and Julien Robert Bergeron

Summary

Generated from filed data · no estimates

PROSEMBLE GROUP LTD is an active private limited company (company number 15721303) incorporated on 15 May 2024, registered in London. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 March 2026 and cash of £9,597, with 0 employees on average.

There are 654 companies in other research and experimental development on natural sciences and engineering in London with filed accounts; the median reports net assets of £101 and is 7 years old.

Key dates

Incorporated: 15 May 20242 yrs ago
Next accounts due: 31 December 2027in 435 days
Confirmation statement due: 29 May 2027in 219 days

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

Activity

SIC 72190: Other research and experimental development on natural sciences and engineering
Accounts type: Total Exemption Full
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 March 2026

Net assets

Not reported

Cash at bank

£9,597

−84%vs May 2025

Turnover

Not reported

Employees

vs May 2025

Cash at bank

£9,597

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 March 2026	—	£9,597	£92k	£7,455	—	—	0
31 May 2025	£60k	£61k	£4,300	£4,975	—	—	0

Current ratio13.59Comfortable

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

Firmoscan score

Rules-based · every point shows its evidence

62 / 100 · grade C

Score breakdown
50	Starting scoreEvery scored company starts here
+8	Comfortable liquidityCurrent ratio 13.59
+4	Past first filingsIncorporated 2024-05-15
62	Score, grade C

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.

Ownership and control

2 active · 1 other

IZ
Ms Inna Zhuranskaya
Individual · since 15 May 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
25–50%
JR
Dr Julien Robert Bergeron
Individual · since 15 May 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
25–50%
MO
Mr Marek Oleksiewicz
Individual · since 15 May 2024 · ceased 9 July 2025
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
25–50%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Timeline

Newest first

31 Dec 2027Next accounts duein 435 days
29 May 2027Confirmation statement duein 219 days
31 Mar 2026Accounts period end
31 May 2025Accounts period endNet assets £60k · small accounts
15 May 2024Incorporated

Similar companies in London

Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date

All companies incorporated on 15 May 2024 · in May 2024.

Reminders for PROSEMBLE GROUP LTD

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