Firmoscan
ActiveSC545438Private limited companyEdinburgh

TOPGAN QUANTUM TECHNOLOGIES LIMITED

Significant control: Stephen Najda (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Topgan Quantum Technologies Limited sell?

Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). 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

TOPGAN QUANTUM TECHNOLOGIES LIMITED is an active private limited company (company number SC545438) incorporated on 15 September 2016, registered in Edinburgh. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 240 companies in engineering related scientific and technical consulting activities in Edinburgh with filed accounts; the median reports net assets of £5,962 and is 6 years old.

02

Ownership and control

1 active
  • Mr Stephen Najda
    Individual · since 15 September 2016
    • 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
15 September 201610 yrs ago
First accounts due
15 June 20183053 days overdue
Confirmation statement due
29 September 2027in 340 days

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

04

Activity

SIC 71122
Engineering related scientific and technical consulting activities
Accounts type
Total Exemption Full
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 15 September 2016
  • Accounts past their due dateDue 15 June 2018

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 340 days
  2. First accounts due3053 days overdue
  3. Incorporated
08

Similar companies in Edinburgh

Same activity (engineering related scientific and technical consulting activities), closest in incorporation date

All companies incorporated on 15 September 2016 · in Sept 2016.

09

Reminders for TOPGAN QUANTUM TECHNOLOGIES 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).