Filing status
- Accounts due
- 30 September 2027
- Conf. stmt due
- 29 January 2027
Koster Aquatecnic Holdings Limited
- Incorporated
- 16 January 2026 (9 months)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Owned by
- Johann Jakob Koster
- Region
- North West
- Address
- C/o Moynan Smith Unit 4Clifford CourtParkhouse EstateCarlisleCA3 0JG
Officers
Not loaded yet. See them on Companies House
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 26 March 2026
Owns 50–75% of shares
Holds 50–75% of voting rights
Private Limited Company
Reg. no. 17002772
Johann Jakob Koster
Individual · Notified 16 January 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
German
Born March 1950 (76)
Former controllers (2)
26 March 2026
Ceased Nigel Stanley Mercer Day — Owns 50–75% of shares
12 February 2026
Ceased Bridget Davina Day — Owns 25–50% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Koster Aquatecnic Holdings Limited This company Owns 50–75% of shares
Koster Aquatecnic Limited Owns 75–100% of shares
Filings
Filing history not loaded yet. See it on Companies House
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