Harbour Energy WS Limited

Active08824521 Private limited company

Incorporated: 23 December 2013 (12 years)
Previously known as: Waldorf Services Limited (until 14 July 2026)
Mol Energy UK Ltd (until 16 November 2022)
Industry: Activities of other holding companies n.e.c. (64209)
Directors: Graeme John Davies
Howard Ralph Landes
Russell Scott
Owned by: Harbour Energy PLC
Accounts type: Full
Region: Greater London
Address: 151 Buckingham Palace Road
London
SW1W 9SZ

Website & contact details

Group website: harbourenergy.co.uk
The site of this company’s group or brand.

Filing status

Accounts due: 31 December 2026
Last accounts: 31 December 2024
Conf. stmt due: 23 October 2027
Last conf. stmt: 9 October 2026

Officers 3 active

Officer details are public data from the Companies House register.

Davies, Graeme John

Director · Appointed 2 October 2026

Also at Chrysaor (U.K.) Beta Limited, Chrysaor (U.K.) Alpha Limited, Chrysaor (U.K.) Sigma Limited · more companies

British

Born May 1983 (43)

Landes, Howard Ralph

Director · Appointed 10 July 2026

Also at Harbour Energy Wpuk Limited, Harbour Energy Production Limited, Harbour Energy Central Andaman Limited · more companies

British

Born December 1975 (50)

Scott, Russell

Director · Appointed 10 July 2026

Also at Harbour Energy Wpuk Limited, Harbour Energy Production North Sea Limited, Premier Oil UK Limited · more companies

British

Born September 1973 (53)

Officer history (20 former)

2 October 2026

Resigned Barr, Scott as Director

2 October 2026

Appointed Davies, Graeme John as Director

10 July 2026

Resigned Tanner, Paul Martyn Roger as Director

10 July 2026

Appointed Scott, Russell as Director

10 July 2026

Resigned Mulcahy, Matthew as Director

10 July 2026

Appointed Landes, Howard Ralph as Director

10 July 2026

Appointed Barr, Scott as Director

15 May 2025

Resigned Skabo, Jon Bard as Director

15 May 2025

Appointed Mulcahy, Matthew as Director

15 May 2025

Resigned Brodahl, Erik as Director

10 November 2022

Appointed Skabo, Jon Bard as Director

10 November 2022

Appointed Tanner, Paul Martyn Roger as Director

10 November 2022

Resigned Brunsmann, Nico Arnoud as Director

10 November 2022

Resigned Intertrust (UK) Limited as Corporate Secretary

10 November 2022

Resigned Varga, Krisztina as Director

10 November 2022

Appointed Brodahl, Erik as Director

10 November 2022

Resigned Dzanic, Alen as Director

1 December 2019

Resigned Toth, Kornel as Director

1 December 2019

Appointed Varga, Krisztina as Director

30 April 2019

Resigned Mcgavin, Sarah Louise as Director

2 April 2018

Appointed Dzanic, Alen as Director

1 January 2018

Resigned Boroczky, Szabolcs Csaba as Director

1 January 2018

Appointed Mcgavin, Sarah Louise as Director

2 October 2017

Resigned Kemp, Stephen John as Director

15 June 2016

Resigned Raisz, Csaba as Director

15 June 2016

Appointed Boroczky, Szabolcs Csaba as Director

1 February 2016

Appointed Brunsmann, Nico Arnoud as Director

31 January 2016

Resigned Bird, Christopher Terence as Director

4 December 2015

Resigned Mcgovern, Caroline Ann as Director

24 July 2015

Appointed Kemp, Stephen John as Director

23 July 2015

Resigned Fogarasi, Attila as Director

1 July 2015

Appointed Fogarasi, Attila as Director

1 July 2015

Appointed Toth, Kornel as Director

1 July 2015

Appointed Raisz, Csaba as Director

17 November 2014

Appointed Mcgovern, Caroline Ann as Director

17 November 2014

Resigned Fogarasi, Attila as Director

15 May 2014

Appointed Intertrust (UK) Limited as Corporate Secretary

15 May 2014

Resigned Intertrust Holdings (UK) Limited as Corporate Secretary

28 April 2014

Appointed Bird, Christopher Terence as Director

28 April 2014

Resigned Kristin, Peter as Director

23 December 2013

Appointed Kristin, Peter as Director

23 December 2013

Appointed Intertrust Holdings (UK) Limited as Corporate Secretary

23 December 2013

Appointed Fogarasi, Attila as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Harbour Energy PLC

Corporate entity · Notified 10 July 2026

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Limited Company

Reg. no. Sc234781

Former controllers (2)

10 July 2026

Ceased Waldorf Production Limited — Owns 75–100% of shares

10 November 2022

Ceased Mol Hungarian Oil & Gas PLC — Owns 75–100% of shares

Group structure 32 shown

Ownership group derived from the Companies House PSC register

Harbour Energy PLC

Chrysaor E&P Limited Owns 75–100% of shares

Chrysaor CNS Limited Owns 75–100% of shares

Chrysaor Limited Owns 75–100% of shares

Chrysaor North Sea Limited Owns 75–100% of shares

Chrysaor Production Holdings Limited Owns 75–100% of shares

Chrysaor Petroleum Company U.K. Limited Owns 75–100% of shares

Premier Oil E&P Holdings Limited Owns 75–100% of shares

Premier Oil UK Limited Owns 75–100% of shares

Chrysaor Resources (Irish Sea) Limited Owns 75–100% of shares

Harbour Energy Finance Limited Owns 75–100% of shares

Harbour Energy Marketing Limited Owns 75–100% of shares

Harbour Energy Services Limited Owns 75–100% of shares

Viking CCS Limited Owns 75–100% of shares

Harbour Energy CNS (I) Limited Owns 75–100% of shares

Harbour Energy CNS (II) Limited Owns 75–100% of shares

Harbour Energy Facilities Limited Owns 75–100% of shares

Harbour Energy Finance (2) PLC Owns 75–100% of shares

Harbour Energy Holdco Limited Owns 75–100% of shares

Harbour Energy Acquisition Company Limited Owns 75–100% of shares

Harbour Energy Wpuk Limited Owns 75–100% of shares

Harbour Energy Operations Limited Owns 75–100% of shares

Harbour Energy Petroleum Resources Limited Owns 75–100% of shares

Harbour Energy Petroleum Resources 2 Limited Owns 75–100% of shares (as a firm)

Harbour Energy WS Limited This company Owns 75–100% of shares

Premier Oil Group Holdings Limited Owns 75–100% of shares

Harbour Energy Secretaries Limited Owns 75–100% of shares

Premier Oil Group Limited Holds 75–100% of voting rights

Harbour Energy Central Andaman Limited Owns 75–100% of shares

Premier Oil Andaman I Limited Owns 75–100% of shares

Premier Oil Andaman Limited Owns 75–100% of shares

Premier Oil South Andaman Limited Owns 75–100% of shares

Filings 88

Date	Description	Made Up To
9 October 2026	Confirmation statement with no updates	9 October 2026
5 October 2026	Appointment of a director
5 October 2026	Termination of appointment of a director
22 July 2026	Memorandum and Articles of Association
22 July 2026	Resolutions