# ALS Iii Member Co Limited

## Details

- **Company number:** [11397908](https://find-and-update.company-information.service.gov.uk/company/11397908)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 5 Jun 2018
- **Registered office:** 27 FITZROY SQUARE, LONDON, W1T 6ES
- **Nature of business:** [66300](/sic/66300) Fund management activities
- **Corporate group:** [Advent Life Sciences LLP](/group/17117) (20 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Advent Life Sciences Llp | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 5 Jun 2018 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Dec 2024 | £11 | 0 |
| 31 Dec 2023 | £11 | 0 |
| 31 Dec 2022 | £11 | 0 |
| 31 Dec 2021 | £11 | 0 |
| 31 Dec 2019 | £11 | 0 |
| 31 Dec 2018 | £11 | - |



## Owned by

ALS Iii Member Co Limited → [Advent Life Sciences LLP](/company/OC347034)



## Controls

- [Advent Life Sciences Gp LLP](/company/OC426238) (OC426238)
- [ALS Carry LP](/company/SL035301) (SL035301)
- [ALS Growth Gp LLP](/company/OC447433) (OC447433)
- [ALS Iii Carry And Co-Invest Gp LLP](/company/SO306438) (SO306438)
- [ALS Iii Gp LLP](/company/OC422875) (OC422875)
- [ALS Iv Carry And Co-Invest Gp LLP](/company/SO308419) (SO308419)
- [ALS Iv Carry And Co-Invest LP](/company/SL038194) (SL038194)
- [Alsgf Carry And Co-Invest Gp LLP](/company/SO308022) (SO308022)




## Companies at the same address

- [Advent Life Sciences Fund I LP](/company/LP013554) (LP013554)
- [Advent Life Sciences Fund Ii LP](/company/LP016108) (LP016108)
- [Advent Life Sciences Fund Iii LP](/company/LP019592) (LP019592)
- [Advent Life Sciences Fund Iv LP](/company/LP024526) (LP024526)
- [Advent Life Sciences Gp LLP](/company/OC426238) (OC426238)
- [Advent Life Sciences Growth Fund LP](/company/LP023249) (LP023249)
- [Advent Life Sciences Ii Co-Invest LP](/company/LP020087) (LP020087)
- [Advent Life Sciences LLP](/company/OC347034) (OC347034)
- [Advent Ls Services Limited](/company/08422054) (08422054)
- [Advent-Harrington Impact Fund LP](/company/LP021104) (LP021104)