Firmoscan
Active14683854Private limited companyMildenhall

CRYSTALTHINK LIMITED

Significant control: Qiubo Lyu (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

Watch this company

Get an email when Companies House records a change for Crystalthink Limited: status, filings, accounts, officers or owners. Free.

Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy

Coming soon · product and service lists

What does Crystalthink Limited sell?

Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.

One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01

Summary

Generated from filed data · no estimates

CRYSTALTHINK LIMITED is an active private limited company (company number 14683854) incorporated on 23 February 2023, registered in Mildenhall. Its registered activity is business and domestic software development (SIC 62012). Accounts are on file at Companies House (micro entity) but not yet parsed into this record.

There are 6,222 companies in business and domestic software development in Other with filed accounts; the median reports net assets of £1,000 and is 8 years old.

02

Ownership and control

1 active · 2 other
  • Qiubo Lyu
    Individual · since 29 December 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Ms Qiubo Lyu
    Individual · since 23 February 2023 · ceased 26 November 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Longyi Li
    Individual · since 26 November 2025 · ceased 29 December 2025
    • 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
23 February 20233 yrs ago
First accounts due
23 November 2024702 days overdue
Confirmation statement due
9 March 2027in 134 days

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

04

Activity

SIC 62012
Business and domestic software development
Accounts type
Micro Entity
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 two to five years agoIncorporated 23 February 2023
  • Accounts past their due dateDue 23 November 2024

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 134 days
  2. First accounts due702 days overdue
  3. Incorporated
08

Similar companies in the UK

Same activity (business and domestic software development), closest in incorporation date

All companies incorporated on 23 February 2023 · in Feb 2023.

09

Reminders for CRYSTALTHINK LIMITED

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).