# DDF Chemco Limited

## Details

- **Company number:** [10346052](https://find-and-update.company-information.service.gov.uk/company/10346052)
- **Status:** dissolved
- **Type:** Private Limited Company
- **Incorporated:** 25 Aug 2016
- **Dissolved:** 1 Sep 2026
- **Registered office:** 71 KINGSWAY, LONDON, WC2B 6ST
- **Nature of business:** [74909](/sic/74909) Other professional, scientific and technical activities n.e.c.
- **Corporate group:** [SV Health Investors UK Limited](/group/97764) (23 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COLEMAN, Nicholas Robert | director | 25 Aug 2016 | 18 Apr 2018 |
| DINES, Jonathon Alan | director | 25 Aug 2016 | 20 Mar 2020 |
| COSTINE, James Allister John | director | 18 Apr 2018 |  |
| WHITTINGHAM, James Ronald | director | 1 Nov 2017 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dementia Discovery General Partner Llp | ownership-of-shares-75-to-100-percent-as-trust | 25 Aug 2016 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Dec 2025 | £0 | 0 |



## Owned by

DDF Chemco Limited → [Dementia Discovery General Partner LLP](/company/OC401501) → [SV Ddf Number 1 Limited](/company/09740408) → [SV Health Managers LLP](/company/OC308829) → [SV Health Investors UK Limited](/company/05235343)




## Directors' other companies

- [COSTINE, James Allister John](/person/6744990) - director at [SV Ddf Number 2 Limited](/company/SC513596)
- [COSTINE, James Allister John](/person/6744990) - director at [SV Ddf Number 1 Limited](/company/09740408)
- [COSTINE, James Allister John](/person/6744990) - llp-designated-member at [Dementia Discovery General Partner LLP](/company/OC401501)
- [COSTINE, James Allister John](/person/6744990) - llp-designated-member at [SV Health Managers LLP](/company/OC308829)
- [WHITTINGHAM, James Ronald](/person/5677298) - director at [Schroders Capital Private Equity UK Iii Limited](/company/14926775)
- [WHITTINGHAM, James Ronald](/person/5677298) - director at [Amalfi Co 2 Ltd](/company/13440672)
- [WHITTINGHAM, James Ronald](/person/5677298) - director at [Amalfi Co 6 Ltd](/company/13440688)
- [WHITTINGHAM, James Ronald](/person/5677298) - managing-officer at [160 Bfr Holdco Limited](/company/OE027037)
- [WHITTINGHAM, James Ronald](/person/5677298) - director at [Schroders Capital Private Equity UK Ii Limited](/company/14780332)
- [WHITTINGHAM, James Ronald](/person/5677298) - director at [ARA Initial Limited](/company/09332703)



## Companies at the same address

- [Cellinta Ltd](/company/12161294) (12161294)
- [DDF 2 Gp LLP](/company/OC439472) (OC439472)
- [DDF Parallel LLP](/company/OC416321) (OC416321)
- [Dementia Discovery Fund 2 LP](/company/LP022150) (LP022150)
- [Dementia Discovery General Partner LLP](/company/OC401501) (OC401501)
- [Dementia Discovery LP](/company/LP016829) (LP016829)
- [Diamond Transmission Partners Bbe (Holdings) Limited](/company/10121746) (10121746)
- [Diamond Transmission Partners Bbe Limited](/company/10122057) (10122057)
- [Diamond Transmission Partners Dbb (Holdings) Limited](/company/17232577) (17232577)
- [Diamond Transmission Partners Dbb Limited](/company/17235006) (17235006)