opendata.bot
Company number
08637517

GS DUN LTD

Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
GS DUN LTD
Company number
08637517
Registered office
INTERNATIONAL HOUSE, 36 - 38 CORNHILL, LONDON, EC3V 3NG, ENGLAND · 935 other companies at this postcode
Company type
Private Limited Company
Incorporated on
5 August 2013
Status
Active
Age
13 years
Nature of business (SIC)
62012 — Business and domestic software development · 62090 — Other information technology service activities · 63990 — Other information service activities n.e.c. · 70229 — Management consultancy activities other than financial management
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
19 Aug 2027
Confirmation statement — last
05 Aug 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Roger Deheun Ahn
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors · has significant influence or control
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Roger Deheun Ahn
born 05/1979 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors · has significant influence or control Notified 01/07/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/07/2016 Person with significant control added Mr Roger Deheun Ahn

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 23
▼ 16.3%
28
Employees (avg) 0 0

Documents for GS DUN LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Gs Dun Ltd — EC1A 2BN
Tier 1 · renews 24/07/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/08637517
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of GS DUN LTD?
According to the official registry, the company number of GS DUN LTD is 08637517.
Where is GS DUN LTD registered?
The registered office is INTERNATIONAL HOUSE, 36 - 38 CORNHILL, LONDON, EC3V 3NG, ENGLAND.
What is the SIC code of GS DUN LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development, 62090 — Other information technology service activities, 63990 — Other information service activities n.e.c., 70229 — Management consultancy activities other than financial management.
Who controls GS DUN LTD?
Mr Roger Deheun Ahn is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors, has significant influence or control.
When are the next accounts of GS DUN LTD due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About GS DUN LTD (08637517)

GS DUN LTD is a private limited company incorporated on 5 August 2013 and registered in the United Kingdom under company number 08637517. Its registered office is at INTERNATIONAL HOUSE, 36 - 38 CORNHILL, LONDON, EC3V 3NG, ENGLAND. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Mr Roger Deheun Ahn. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Business and domestic software development across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.