ActiveOC454211Private limited companyLondon

FIRST LIGHT CATALYST LLP

Significant control: Luis Jose Arenzana Hernandez, Sebastien Marie Pascal Le Proux De La Riviere (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01

Summary

Generated from filed data · no estimates

FIRST LIGHT CATALYST LLP is an active private limited company (company number OC454211) incorporated on 22 October 2024, registered in London. Latest micro accounts cover the period ending 31 March 2025, showing net assets of £28k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

02

Ownership and control

2 active
  • Mr Luis Jose Arenzana Hernandez
    Individual · since 22 October 2024
    • right to share surplus assets 25 to 50 percent limited liability partnership
  • Mr Sebastien Marie Pascal Le Proux De La Riviere
    Individual · since 22 October 2024
    • voting rights 75 to 100 percent limited liability partnership
    • right to share surplus assets 50 to 75 percent limited liability partnership
    • right to appoint and remove members limited liability partnership

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
22 October 20242 yrs ago
Next accounts due
31 December 2026in 69 days
Confirmation statement due
5 November 2026in 13 days

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

04

Activity

SIC None Supplied
None Supplied
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 31 March 2025
Net assets
£28k
1 period on record
Cash at bank
Not reported
Turnover
Not disclosed
Employees
0
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£28k—————0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £28,463 at 31 March 2025
  • Incorporated less than two years agoIncorporated 22 October 2024; no accounts due yet

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. Next accounts duein 69 days
  2. Confirmation statement duein 13 days
  3. Accounts period endNet assets £28k · micro accounts
  4. Incorporated
08

Reminders for FIRST LIGHT CATALYST LLP

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

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.