Rephyt Limited

Active16637492 Private limited company
Incorporated
8 August 2025 (1 year)
Previously known as
GDC Alpha 01 Ltd (until 22 October 2025)
This list may be incomplete. See all names on Companies House
Industry
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (46140)
Other research and experimental development on natural sciences and engineering (72190)
Region
Greater London
Address
Suite 3.19C - Regus Piccadilly
48 Warwick Street
London
W1B 5AW

Filing status

Accounts due
8 May 2027
Conf. stmt due
21 August 2027
Last conf. stmt
7 August 2026

Officers

This list may be incomplete. See all officers on Companies House

Officer details are public data from the Companies House register.

Director · Appointed 1 November 2025
British
Born February 1953 (73)
Officer history (1 former)
18 September 2026
Resigned Treharne, Myles Gregory Dale as Director
1 November 2025
Appointed Ulrich, Jacob Shields as Director
8 August 2025
Appointed Treharne, Myles Gregory Dale as Director

Ownership 0 active

People and entities with significant control, from the Companies House PSC register

The company has declared that it has no person with significant control.
Former controllers (1)
6 March 2026
Ceased Myles Gregory Dale Treharne — Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
18 September 2026Termination of appointment of a director
24 August 2026Confirmation statement with updates7 August 2026

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