# Seilwaith Amey Cymru / Amey Infrastructure Wales Limited

## Details

- **Company number:** [11389544](https://find-and-update.company-information.service.gov.uk/company/11389544)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 30 May 2018
- **Registered office:** TRANSPORT FOR WALES CVL INFRASTRUCTURE DEPOT TY TRAFNIDIAETH, TREFOREST INDUSTRIAL ESTATE, GWENT ROAD, PONTYPRIDD, CF37 5UT
- **Nature of business:** [49100](/sic/49100) Passenger rail transport, interurban
- **Corporate group:** [GMV Nominees Ltd](/group/4) (48458 companies)


## Previous names

- Amey Keolis Infrastructure / Seilwaith Amey Keolis Limited (until 10 Feb 2021)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Amey Rail Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 30 May 2018 |  |
| Keolis (Uk) Limited | significant-influence-or-control | 30 May 2018 | 8 Feb 2021 |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 31 Dec 2025 | £132,766,000 | £11,063,000 | £12,000 | 113 |



## Owned by

Seilwaith Amey Cymru / Amey Infrastructure Wales Limited → [Amey Rail Limited](/company/02995531) → [Amey Limited](/company/02379479)