# Chrysaor (U.K.) Sigma Limited

## Details

- **Company number:** [07832693](https://find-and-update.company-information.service.gov.uk/company/07832693)
- **Status:** Active
- **Type:** Private limited company
- **Incorporated:** 2 Nov 2011
- **Registered office:** 151 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SZ
- **Nature of business:** [06100](/sic/06100) Extraction of crude petroleum, [06200](/sic/06200) Extraction of natural gas
- **Corporate group:** [Chrysaor Production (U.K.) Limited](/group/13192) (9 companies)


## Previous names

- Conocophillips (U.K.) Sigma Limited (until 1 Oct 2019)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| DAVIES, Graeme John | director | 2 Oct 2026 |  |
| SCOTT, Russell | director | 12 Dec 2024 |  |
| LANDES, Howard Ralph | director | 20 Oct 2021 |  |
| BARR, Scott | director | 12 Dec 2024 | 2 Oct 2026 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Chrysaor Production (U.K.) Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 1 Nov 2023 |  |
| Chrysaor Production (U.K.) Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 8 Nov 2021 | 1 Nov 2023 |
| Chrysaor E&P Limited | significant-influence-or-control | 30 Sep 2019 | 8 Nov 2021 |
| Conocophillips (U.K.) Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 30 Jun 2016 | 30 Sep 2019 |




## Owned by

Chrysaor (U.K.) Sigma Limited → [Chrysaor Production (U.K.) Limited](/company/00524868)



## Controls

- [Chrysaor (U.K.) Theta Limited](/company/01491002) (01491002)



## Directors' other companies

- [DAVIES, Graeme John](/person/8976849) - director at [Harbour Energy Petroleum Resources Limited](/company/03949599)
- [DAVIES, Graeme John](/person/8976849) - director at [Chrysaor (U.K.) Britannia Limited](/company/02954364)
- [DAVIES, Graeme John](/person/8976849) - director at [Harbour Energy Operations Limited](/company/09110642)
- [DAVIES, Graeme John](/person/8976849) - director at [Chrysaor (U.K.) Alpha Limited](/company/02374592)
- [DAVIES, Graeme John](/person/8976849) - director at [Chrysaor Resources (Irish Sea) Limited](/company/03440053)
- [DAVIES, Graeme John](/person/8976849) - director at [Chrysaor Petroleum Limited](/company/01247477)
- [DAVIES, Graeme John](/person/8976849) - director at [Premier Oil UK Limited](/company/SC048705)
- [DAVIES, Graeme John](/person/8976849) - director at [Chrysaor Cns Limited](/company/07036630)
- [DAVIES, Graeme John](/person/8976849) - director at [Harbour Energy Wpuk Limited](/company/05030838)
- [DAVIES, Graeme John](/person/8976849) - director at [Premier Oil E&P UK Limited](/company/02761032)



## Companies at the same address

- [Chrysaor (U.K.) Alpha Limited](/company/02374592) (02374592)
- [Chrysaor (U.K.) Beta Limited](/company/02316577) (02316577)
- [Chrysaor (U.K.) Britannia Limited](/company/02954364) (02954364)
- [Chrysaor (U.K.) Theta Limited](/company/01491002) (01491002)
- [Chrysaor Cns Limited](/company/07036630) (07036630)
- [Chrysaor Developments Limited](/company/02180666) (02180666)
- [Chrysaor E&P Limited](/company/10871880) (10871880)
- [Chrysaor Limited](/company/06418649) (06418649)
- [Chrysaor North Sea Limited](/company/00958880) (00958880)
- [Chrysaor Petroleum Company U.K. Limited](/company/00792712) (00792712)