Ocean Tech Engineering Consultants Ltd

Active09544525 Private limited company
Incorporated
15 April 2015 (11 years)
Previously known as
Amberstream Limited (until 20 March 2026)
This list may be incomplete. See all names on Companies House
Industry
Dormant Company (99999)
Directors
Mohamed Abdelhamid Kamal Aboassr
Kamal Abdelhamid Kamal Abouasar
Sherif Ahmed Moustafa Ahmed
Owned by
Mohamed Abdelhamid Kamal Aboassr
Kamal Abdelhamid Kamal Abouasar
Accounts type
Dormant
Region
Yorkshire
Address
Dept 6417 43 Owston Road
Carcroft
Doncaster
DN6 8DA

Filing status

Accounts due
31 January 2027
Last accounts
30 April 2025
Conf. stmt due
26 April 2027
Last conf. stmt
12 April 2026

Officers 6 active

Officer details are public data from the Companies House register.

Aboassr, Mohamed Abdelhamid Kamal
Secretary · Appointed 13 March 2026
Abouasar, Kamal Abdelhamid Kamal
Secretary · Appointed 13 March 2026
Ahmed, Sherif Ahmed Moustafa
Secretary · Appointed 13 March 2026
Aboassr, Mohamed Abdelhamid Kamal
Director · Appointed 13 March 2026
Egyptian
Born July 1989 (37)
Abouasar, Kamal Abdelhamid Kamal
Director · Appointed 13 March 2026
Egyptian
Born March 1988 (38)
Ahmed, Sherif Ahmed Moustafa
Director · Appointed 13 March 2026
Egyptian
Born November 1979
Officer history (6 former)
13 March 2026
Appointed Abouasar, Kamal Abdelhamid Kamal as Secretary
13 March 2026
Appointed Ahmed, Sherif Ahmed Moustafa as Secretary
13 March 2026
Appointed Aboassr, Mohamed Abdelhamid Kamal as Director
13 March 2026
Appointed Abouasar, Kamal Abdelhamid Kamal as Director
13 March 2026
Appointed Ahmed, Sherif Ahmed Moustafa as Director
13 March 2026
Resigned Thornton, Bryan Anthony as Director
13 March 2026
Appointed Aboassr, Mohamed Abdelhamid Kamal as Secretary
18 December 2025
Resigned Thornton, Nuala Martine as Director
18 December 2025
Appointed Thornton, Bryan Anthony as Director
15 March 2024
Appointed Thornton, Nuala Martine as Director
15 March 2024
Resigned Young, Lisa Mary as Director
15 March 2024
Resigned Chalfen Secretaries Limited as Corporate Secretary
13 November 2021
Appointed Young, Lisa Mary as Director
13 November 2021
Resigned Martin, Emma Jayne as Director
13 November 2018
Appointed Martin, Emma Jayne as Director
13 November 2018
Resigned Purdon, Jonathan Gardner as Director
15 April 2015
Appointed Purdon, Jonathan Gardner as Director
15 April 2015
Appointed Chalfen Secretaries Limited as Corporate Secretary

Ownership 3 active

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

Mohamed Abdelhamid Kamal Aboassr
Individual · Notified 13 March 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
Egyptian
Born July 1989 (37)
Sherif Ahmed Moustafa Kamal Ahmed
Individual · Notified 13 March 2026
Right to appoint and remove directors
Egyptian
Born November 1979
Kamal Abdelhamid Kamal Abouasar
Individual · Notified 13 March 2026
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
Egyptian
Born March 1988 (38)
Former controllers (6)
13 March 2026
Ceased Bryan Thornton — Has significant influence or control
13 March 2026
Ceased CFS Secretaries Limited — Owns 75–100% of shares
18 December 2025
Ceased Nuala Martine Thornton — Has significant influence or control
15 March 2024
Ceased Chalfen Nominees Limited — Owns 75–100% of shares
30 June 2016
Ceased Jonathan Gardner Purdon — Owns 25–50% of shares
30 June 2016
Ceased Alan Charles Rutland — Owns 25–50% of shares

Financials

Balance sheet as at 30 April 2025 · dormant accounts · dormant

Net Assets
£1

Trend

Net Assets
£0 £1 2020 2021 2022 2023 2024 2025 £1 £1 £1 £1 £1 £1
Balance sheet detail
202520242023202220212020
Net Assets£1£1£1£1£1£1
Shareholder Funds£1£1£1£1£1£1

Filings

Recent filings only. See the full history on Companies House

Show all recent filings

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