Firmoscan
Active12150994Private limited companyCambridge

XSITU LTD

Significant control: Stephen Ralph Large (25–50%), Pedro Alexandre Catarino (25–50%) and 1 more

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Xsitu Ltd sell?

Registered activity: Research and experimental development on biotechnology (SIC 72110). 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

XSITU LTD is an active private limited company (company number 12150994) incorporated on 12 August 2019, registered in Cambridge. Its registered activity is research and experimental development on biotechnology (SIC 72110). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 196 companies in research and experimental development on biotechnology in Cambridge with filed accounts; the median reports net assets of £15k and is 7 years old.

02

Ownership and control

3 active
  • Mr Stephen Ralph Large
    Individual · since 12 August 2019
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Pedro Alexandre Catarino
    Individual · since 12 August 2019
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Simon Jamie Messer
    Individual · since 12 August 2019
    • owns 25–50% of shares
    • holds 25–50% 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
12 August 20197 yrs ago
First accounts due
12 May 20211991 days overdue
Confirmation statement due
26 August 2027in 306 days

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

04

Activity

SIC 72110
Research and experimental development on biotechnology
Accounts type
Dormant
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 12 August 2019
  • Accounts past their due dateDue 12 May 2021

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 306 days
  2. First accounts due1991 days overdue
  3. Incorporated
08

Similar companies in Cambridge

Same activity (research and experimental development on biotechnology), closest in incorporation date

All companies incorporated on 12 August 2019 · in Aug 2019.

09

Reminders for XSITU LTD

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

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).