SEMSIFY LTD
Company details
| Company number | 17307985 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 29 June 2026 |
| Registered office | 117 NORTH HILL, PLYMOUTH, PL4 8JY, ENGLAND · More companies in PL4 |
| Nature of business (SIC) | 25620 — Machining 58290 — Other software publishing 71129 — Other engineering activities 72190 — Other research and experimental development on natural sciences and engineering |
| Accounting reference date | 30 June |
| Next accounts due | 29 March 2028 |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 12 July 2027 |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
SEMSIFY LTD is a private limited company registered in the UK under company number 17307985. It was incorporated on 29 June 2026 and its current status is active.
The registered office address is 117 NORTH HILL, PLYMOUTH, PL4 8JY, ENGLAND.
Its declared nature of business is machining (SIC 25620); other software publishing (SIC 58290); other engineering activities (SIC 71129); other research and experimental development on natural sciences and engineering (SIC 72190).
The next accounts are due by 29 March 2028 and the next confirmation statement by 12 July 2027.
About SEMSIFY LTD
Company type and jurisdiction
SEMSIFY 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 17307985 shows it was registered in England and Wales, so its records are kept by Companies House in Cardiff. It has been on the register for 4 months.
What SEMSIFY LTD does
On the public register, SEMSIFY LTD lists 4 activities using the UK Standard Industrial Classification (SIC 2007): machining (25620); other software publishing (58290); other engineering activities (71129); other research and experimental development on natural sciences and engineering (72190). This places it in the manufacturing 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 SEMSIFY LTD is registered
Its registered office is in Plymouth (postcode district PL4). 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 PL4.
Accounts and filing deadlines
SEMSIFY LTD must file its next annual accounts by 29 March 2028. So far no accounts have been filed yet, which is normal for a company less than about 21 months old. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 12 July 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 SEMSIFY LTD
Check that the company name and number on its invoices and website match 17307985, 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 SEMSIFY LTD?
The Companies House company number of SEMSIFY LTD is 17307985.
Is SEMSIFY LTD still trading?
SEMSIFY LTD is listed as active on the Companies House register.
What is the registered office address of SEMSIFY LTD?
The registered office of SEMSIFY LTD is 117 NORTH HILL, PLYMOUTH, PL4 8JY, ENGLAND.
When was SEMSIFY LTD incorporated?
SEMSIFY LTD was incorporated on 29 June 2026.
What does SEMSIFY LTD do?
Its nature of business (SIC) is: 25620 - Machining; 58290 - Other software publishing; 71129 - Other engineering activities; 72190 - Other research and experimental development on natural sciences and engineering.
When are SEMSIFY LTD's next accounts due?
The next accounts of SEMSIFY LTD are due by 29 March 2028.
When is SEMSIFY LTD's confirmation statement due?
The next confirmation statement of SEMSIFY LTD is due by 12 July 2027.
How old is SEMSIFY LTD?
SEMSIFY LTD was incorporated on 29 June 2026, so it is 4 months old.
Who are the directors of SEMSIFY LTD?
The current directors, secretaries and people with significant control of SEMSIFY LTD are listed on the officers page of company 17307985 on the Companies House website.
What is the VAT number of SEMSIFY LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask SEMSIFY LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.