OPEN-SOURCE OPTIMIZATION LTD
Company details
| Company number | SC818468 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 5 August 2024 |
| Registered office | 35 WEST STREET, PENICUIK, EH26 9DG, SCOTLAND · More companies in EH26 |
| Nature of business (SIC) | 58290 — Other software publishing |
| Accounting reference date | 31 August |
| Next accounts due | 31 May 2027 (last made up to 31 August 2025) |
| Last accounts type | Total Exemption Full |
| Next confirmation statement due | 18 August 2027 (last made up to 4 August 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
OPEN-SOURCE OPTIMIZATION LTD is a private limited company registered in the UK under company number SC818468. It was incorporated on 5 August 2024 and its current status is active.
The registered office address is 35 WEST STREET, PENICUIK, EH26 9DG, SCOTLAND.
Its declared nature of business is other software publishing (SIC 58290).
The next accounts are due by 31 May 2027 and the next confirmation statement by 18 August 2027.
About OPEN-SOURCE OPTIMIZATION LTD
Company type and jurisdiction
OPEN-SOURCE OPTIMIZATION LTD is a private company limited by shares. Its owners (shareholders) are only liable for its debts up to the value of their shares, it must have at least one director, and its shares cannot be offered to the public. Its company number SC818468 shows it was registered in Scotland, so its records are kept by Companies House in Edinburgh. It has been on the register for 2 years and 3 months.
What OPEN-SOURCE OPTIMIZATION LTD does
On the public register, OPEN-SOURCE OPTIMIZATION LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): other software publishing (58290). This places it in the information and communication section of the economy. SIC codes describe what a company says it does; they are not a licence and are not checked by Companies House. See other companies with the same SIC code.
Where OPEN-SOURCE OPTIMIZATION LTD is registered
Its registered office is in Penicuik (postcode district EH26). The registered office is the official address for letters from Companies House, HMRC and the courts. It must be in the same UK jurisdiction where the company was registered, but it does not have to be where the business trades: many companies use their accountant's or a formation agent's address. Browse other companies in EH26.
Accounts and filing deadlines
OPEN-SOURCE OPTIMIZATION LTD must file its next annual accounts by 31 May 2027. The last accounts on the register were small company accounts exempt from audit. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 18 August 2027. A private company that files its accounts late gets an automatic penalty of £150 if they are up to one month late, rising to £375, £750 and £1,500 after six months, and the penalty is doubled if accounts are late two years in a row. A company that does not file a confirmation statement can be struck off the register.
Before you do business with OPEN-SOURCE OPTIMIZATION LTD
Check that the company name and number on its invoices and website match SC818468, read its latest accounts and confirmation statement, and look up its directors and people with significant control on the official register. If it charges VAT, ask for its VAT number and check it with our VAT number checker: a company number and a VAT number are different things. How to check a UK company.
Frequently asked questions
What is the company number of OPEN-SOURCE OPTIMIZATION LTD?
The Companies House company number of OPEN-SOURCE OPTIMIZATION LTD is SC818468.
Is OPEN-SOURCE OPTIMIZATION LTD still trading?
OPEN-SOURCE OPTIMIZATION LTD is listed as active on the Companies House register.
What is the registered office address of OPEN-SOURCE OPTIMIZATION LTD?
The registered office of OPEN-SOURCE OPTIMIZATION LTD is 35 WEST STREET, PENICUIK, EH26 9DG, SCOTLAND.
When was OPEN-SOURCE OPTIMIZATION LTD incorporated?
OPEN-SOURCE OPTIMIZATION LTD was incorporated on 5 August 2024.
What does OPEN-SOURCE OPTIMIZATION LTD do?
Its nature of business (SIC) is: 58290 - Other software publishing.
When are OPEN-SOURCE OPTIMIZATION LTD's next accounts due?
The next accounts of OPEN-SOURCE OPTIMIZATION LTD are due by 31 May 2027.
When is OPEN-SOURCE OPTIMIZATION LTD's confirmation statement due?
The next confirmation statement of OPEN-SOURCE OPTIMIZATION LTD is due by 18 August 2027.
How old is OPEN-SOURCE OPTIMIZATION LTD?
OPEN-SOURCE OPTIMIZATION LTD was incorporated on 5 August 2024, so it is 2 years and 3 months old.
Who are the directors of OPEN-SOURCE OPTIMIZATION LTD?
The current directors, secretaries and people with significant control of OPEN-SOURCE OPTIMIZATION LTD are listed on the officers page of company SC818468 on the Companies House website.
What is the VAT number of OPEN-SOURCE OPTIMIZATION LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask OPEN-SOURCE OPTIMIZATION LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.