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Sisaf Ltd

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SiSaf delivers on the promise of RNA therapeutics with Bio-Courier technology.

CRN
05974331
Founded
2006
Age
19

Overview

Legal name
SISAF LTD
Region
South East England
Registered address
8 FREDERICK SANGER ROAD
SURREY RESEARCH PARK
GUILDFORD
ENGLAND
GU2 7YD
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

Sisaf Ltd
No active corporate controller recorded.

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
22

Company events

Reference milestones and recent Companies House filing stream events.

9 events
14 Nov
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

31 Oct
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

07 Nov
2024

Second Filing Of Director Appointment With Name

Officers

RP04AP01 | Transaction MzQ0MTg4NTE3MGFkaXF6a2N4

Published 07 Nov 2024 08:35

04 Nov
2024

Confirmation Statement With Updates

Confirmation-statement

CS01 | Transaction MzQ0MTg4Nzg5NGFkaXF6a2N4

Published 04 Nov 2024 12:29

19 Sep
2024

Accounts With Accounts Type Small

Accounts Analysed

AA | Transaction MzQzNjQwMjk2MGFkaXF6a2N4 | Paper/PDF filed

Published 20 Sep 2024 11:10

08 Aug
2018

Appoint Person Director Company With Name Date

Officers

AP01 | Transaction MzIxMTY2NzI5N2FkaXF6a2N4 | Paper/PDF filed

Published 19 Nov 2024 02:09

23 Oct
2006

Incorporated

Inception

Company registered at Companies House

Public funding

4 awards
First funded
2016
Funded years
2016, 2019, 2021
Age at first award
9 years

Projects

2021 Responsive Strategy and Planning Lead participant

Advanced Therapy Medicinal Products Using Silicon Nano Drug BioCourier Optimized Using Deep Learning A.I,

1 Jan 2021 to 30 Jun 2021

Awarded
£47,039
Total cost £47,039

**Background.** It has emerged through the COVID-19 pandemic outbreak that there is a significant need to have disease control tools that can be rapidly deployed in an emergency situation and an increased need to be able to rapidly repurpose existing drugs for new indications for a disease syndrome that induces a range of disease outcomes from mild to ver...

2019 Knowledge Transfer Partnership

Queen's University of Belfast and SiSaf Limited

1 Jun 2019 to 30 Apr 2022

Awarded
Unknown

To develop formulations to reduce the frequency of intravitreal injections with targeting and controlled release of known drugs for treatment of age related macular degeneration to reduce and prevent blindness.

2019 Knowledge Transfer Partnership

Queen's University Belfast and SiSaf Limited

1 Jan 2019 to 30 Jun 2020

Awarded
Unknown

To develop a continuous production chemical engineering process for a proprietary nanoparticle drug delivery system.

2016 Knowledge Transfer Partnership

University of Ulster and SiSaf Limited

1 Jul 2016 to 30 Jun 2018

Awarded
Unknown

To develop eye drops using revolutionary new nanotechnology to overcome drug delivery challenges in ophthalmology to treat, cure and prevent eye disease ( including eye removal, transplants and blindness in children and adults) with enhanced outcomes.

Product types

Knowledge Transfer Partnership Responsive Strategy and Planning