Sealma Square Limited is a private limited company based in London, United Kingdom, incorporated on 11 September 2026. As of today, 28 September 2026, the company is recorded as active on the Companies House register, though its primary activity code indicates a dormant status.
Key facts from the Companies House record
Companies House records for Sealma Square Limited (company number 17453404) provide the following verified details:
- Company number: 17453404
- Status: Active
- Company type: Private Limited Company
- Incorporation date: 11 September 2026
- Registered office: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom
- SIC activities: 99999 — Dormant company
- Founders: Sebastien Gael Pierre Roger Gianfermi
- Officers: Sebastien Gael Pierre Roger Gianfermi (Director)
- Recent filings: Incorporation on 11 September 2026
- Next accounts due: 11 June 2028
- Next confirmation statement due: 24 September 2027
What Sealma Square Limited does
Companies House records indicate that Sealma Square Limited's Standard Industrial Classification (SIC) code is 99999. This specific code is used for dormant companies, meaning that as of its incorporation, the company is not actively engaged in any trading activities or significant financial transactions. This status is typical for newly formed companies that have not yet commenced operations or are being held for future use.
Leadership
The public record identifies Sebastien Gael Pierre Roger Gianfermi as a key individual associated with Sealma Square Limited. He was appointed as a director on 11 September 2026, coinciding with the company's incorporation. His nationality is French, and his country of residence is the United Kingdom.
Furthermore, Mr Sebastien Gael Pierre Roger Gianfermi is recorded as a person with significant control (PSC) over Sealma Square Limited. His control was notified on 11 September 2026 and encompasses substantial influence: he holds between 75% and 100% of the company's shares, possesses between 75% and 100% of the voting rights, and has the right to appoint and remove directors. He is also listed as a founder of the company, indicating his central role from its inception.
Company activity
The company's filing history with Companies House is brief, reflecting its very recent incorporation. The sole filing recorded to date is the incorporation document, dated 11 September 2026, which formally established Sealma Square Limited as a legal entity.
Financial information
Company Signal does not hold filed accounts figures such as revenue, profit, cash, or balance sheet for Sealma Square Limited. Such detailed financial statements are not part of the public record accessible through Company Signal. The following dates relate to its financial reporting obligations:
- The next accounts for Sealma Square Limited are due by 11 June 2028. These accounts will cover the period from 11 September 2026 to 30 September 2027, with an accounting reference date of 30 September.
- The next confirmation statement is due by 24 September 2027, made up to 10 September 2027. This statement confirms the company's information on the register.
Company Signal analysis
Sealma Square Limited is a very new entity, having been incorporated just 17 days ago on 11 September 2026. Its primary Standard Industrial Classification (SIC) code of 99999 indicates that it is currently registered as a dormant company, meaning it is not actively trading or carrying out significant business transactions. This status is typical for a company in its very early stages, perhaps awaiting future business opportunities or capitalisation.
The company appears to be a single-person operation, with Sebastien Gael Pierre Roger Gianfermi listed as both the sole director and the person with significant control. This structure, where one individual holds substantial ownership and voting rights, is common for new ventures, personal holding companies, or small businesses. It suggests a clear line of control and decision-making.
Given its dormant status and recent incorporation, potential partners, clients, or suppliers should exercise due diligence. While the company is active on the Companies House register, its dormant status suggests that it may not yet be ready for commercial activities. Parties considering a relationship with Sealma Square Limited should seek direct clarification on its current operational status and future business plans to ensure alignment with their own objectives. It is always advisable to verify a company's trading status before entering into any agreements.
Sources
This insight article is based on information from the Companies House register, which is publicly available.