Company Active LTD

Company profile

Ocean Scientific International Limited

UK company 02351541, incorporated on 23 February 1989.

Data Buoy Platforms | Water Column & Seabed Sampling

Global experts in instrumented oceanographic data buoy platforms, integrated monitoring systems, water column and seabed sampling.

Company number
02351541
Incorporated
23 Feb 1989
Companies House status
Active

Company identity

Founded / incorporated
23 February 1989

Company number 02351541

Verify at Companies House
Legal name
OCEAN SCIENTIFIC INTERNATIONAL LIMITED
Company type
LTD
Region
South East England
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller
1
Company Active LTD
Ocean Scientific International Limited
CRN 02351541
2
Direct and ultimate controller Active LTD
The Osil Group Ltd
CRN 04775237

Company events

Reference milestones and recent Companies House filing stream events.

2 events
26 Aug
2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzU0MTAxMDIzMmFkaXF6a2N4

Published 26 Aug 2026 10:31

23 Feb
1989

Incorporated

Inception

Company registered at Companies House

Public funding

1 award
First funded
2023
Funded years
2023
Age at first award
33 years

Projects

2023 CR&D Bilateral

Smart Buoy

1 Feb 2023 to 31 Jul 2023

Awarded
£53,050
Total cost £75,786

The collaboration between Iknaia, University of Hertfordshire (UH) and OSIL (Ocean Scientific International Limited) will provide a low cost, highly accurate, real-time digital overview of marine water quality. This innovation will significantly improve the way in which we currently monitor our oceans. It will replace manual sampling and enable more locat...

Product types

CR&D Bilateral