# Mar Mac Build Ltd

## Details

- **Company number:** [13275840](https://find-and-update.company-information.service.gov.uk/company/13275840)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 18 Mar 2021
- **Registered office:** 12 WRAXALL WAY, ASHLAND, MILTON KEYNES, MK6 4AF
- **Nature of business:** [41202](/sic/41202) Construction of domestic buildings


## Previous names

- Oshin Coin Ltd (until 20 Apr 2026)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Andrzej Niemyjski | ownership-of-shares-75-to-100-percent, ownership-of-shares-75-to-100-percent-as-trust, ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent, voting-rights-75-to-100-percent-as-trust, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-trust, significant-influence-or-control-as-trust | 18 Mar 2021 | 18 Apr 2026 |
| Mr Marcin Sebastian Maciolek | ownership-of-shares-75-to-100-percent, ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors, right-to-appoint-and-remove-directors-as-firm | 18 Apr 2026 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2026 | £1 | - | - |
| 31 Mar 2025 | -£5,303 | - | 1 |
| 31 Mar 2024 | -£3,914 | - | 1 |
| 31 Mar 2023 | -£2,685 | - | 1 |
| 31 Mar 2022 | -£1,185 | -£1,185 | 1 |