# Sigmaroc PLC

## Details

- **Company number:** [05204176](https://find-and-update.company-information.service.gov.uk/company/05204176)
- **Status:** Active
- **Type:** Public Limited Company
- **Incorporated:** 12 Aug 2004
- **Registered office:** 6 HEDDON STREET, LONDON, W1B 4BT
- **Nature of business:** [08990](/sic/08990) Other mining and quarrying n.e.c.
- **Corporate group:** [Sigmaroc PLC](/group/6270) (42 companies)


## Previous names

- Telemessage International PLC (until 12 Jul 2005)
- RTI Eighteen PLC (until 6 Jul 2005)
- Messaging International PLC (until 23 Aug 2016)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TRAYNOR, Dominic | director | 22 Aug 2016 | 18 May 2020 |
| VAN BEEK, Jan | director | 1 Jan 2025 |  |
| MEDDA, Francesca | director | 13 Apr 2024 |  |
| JOHNSON, Peter | director | 13 Apr 2024 |  |
| HENRY, Axelle | director | 26 Apr 2022 |  |
| EMSENS, Jacques Gaetan | director | 20 Apr 2020 |  |
| CHISHOLM, Simon Roy | director | 20 Apr 2020 |  |
| HALL, Timothy Conrad Langston | director | 18 Apr 2019 |  |
| BARRETT, David Kenneth | director | 22 Aug 2016 |  |
| VERMORKEN, Maximilian Alphons | director | 22 Aug 2016 |  |






## Controls

- [A.larkin(concrete)limited](/company/00566225) (00566225)
- [Building Stone Limited](/company/10848533) (10848533)
- [Buxton Lime Limited](/company/14245883) (14245883)
- [CCP Building Products Limited](/company/05648989) (05648989)
- [Cemfree Limited](/company/02643930) (02643930)
- [Cheshire Concrete Products Limited](/company/10146841) (10146841)
- [Clwyd Concrete Products Limited](/company/07363214) (07363214)
- [Country Concrete Products Limited](/company/09341221) (09341221)
- [Foelfach Stone Limited](/company/10267614) (10267614)
- [GD Harries & Sons Limited](/company/12873172) (12873172)



## Directors' other companies

- [BARRETT, David Kenneth](/person/7146109) - director at [Ropsley Quarry Limited](/company/07088433)
- [VERMORKEN, Maximilian Alphons](/person/7146116) - director at [Skyeye Consulting Limited](/company/09782456)



## Companies at the same address

- [80 Mile PLC](/company/05389216) (05389216)
- [Acesis Biomed Ltd](/company/13179812) (13179812)
- [Add Living Ltd](/company/08615645) (08615645)
- [Addington Capital Coinvestment LLP](/company/OC420204) (OC420204)
- [Addington Capital Investments 2 LLP](/company/OC420203) (OC420203)
- [Addington Capital Investments 3 LLP](/company/OC443191) (OC443191)
- [Addington Capital Investments Five LLP](/company/OC457940) (OC457940)
- [Addington Capital Investments Four LLP](/company/OC455679) (OC455679)
- [Addington Capital Investments LLP](/company/OC360374) (OC360374)
- [Addington Capital LLP](/company/OC351536) (OC351536)