Mr Andrew Jon Osborne

Parent entities and officers

Inapplicable

Individuals in focus

Related profiles found in government register

Mr Andrew Jon Osborne
British born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- The Pinnacle, Building A, 150-170 Midsummer Boulevard, Milton Keynes, Buckinghamshire, MK9 1FD, United Kingdom
  IIF 1
Osborne, Andrew Jon
British born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- 10, St. Bride Street, London, EC4A 4AD, England
  IIF 2
- The Pinnacle, Building A, 150-170 Midsummer Boulevard, Milton Keynes, Buckinghamshire, MK9 1FD, United Kingdom
  IIF 3
Osborne, Andrew Jon
British chief executive born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, WC2E 7EN, England
  IIF 4
Osborne, Andrew Jon
British chief finance officer born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, WC2E 7EN, England
  IIF 5 IIF 6
Osborne, Andrew Jon
British chief financial officer born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, WC2E 7EN, England
  IIF 7
- Brettenham House, Lancaster Place, London, WC2E 7EN, United Kingdom
  IIF 8 IIF 9 IIF 10
Osborne, Andrew Jon
British company director born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, London, WC2E 7EN, United Kingdom
  IIF 11
- Brettenham House, Lancaster Place, London, WC2E 7EN, England
  IIF 12
- Brettenham House, Lancaster Place, London, WC2E 7EN, United Kingdom
  IIF 13
Osborne, Andrew Jon
British director born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, WC2E 7EN
  IIF 14
- Brettenham House, Lancaster Place, London, WC2E 7EN, England
  IIF 15 IIF 16 IIF 17 (more)
  IIF 18 IIF 19 IIF 20 IIF 21 IIF 22 IIF 23 IIF 24 IIF 25 IIF 26 IIF 27 IIF 28 IIF 29 IIF 30 IIF 31 IIF 32 IIF 33 IIF 34 IIF 35 IIF 36 IIF 37 IIF 38 IIF 39 IIF 40 IIF 41
Osborne, Andrew
British chief financial officer born in November 1969
Resident in United Kingdom
Registered addresses and corresponding companies
- Brettenham House, Lancaster Place, London, WC2E 7EN
  IIF 42

Offspring entities and appointments 41

1
ACORN INVESTMENT MANAGEMENT
13332241
The Pinnacle Building A, 150-170 Midsummer Boulevard, Milton Keynes, Buckinghamshire, United Kingdom
Active Corporate (2 parents)
Officer
2021-04-13 ~ now
IIF 3 - Director → ME
Person with significant control
2021-04-13 ~ now
IIF 1 - Right to appoint or remove directors → OE
IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
2
AFENTRA PLC
- now 01757721
STERLING ENERGY PLC - 2021-05-04
LEPCO PLC - 2002-10-23
LONDON EXPLORATION AND PRODUCTION COMPANY LIMITED - 1997-07-31
RIBBONWELL LIMITED - 1983-12-19
10 St. Bride Street, London, England
Active Corporate (44 parents, 4 offsprings)
Officer
2025-11-10 ~ now
IIF 2 - Director → ME
3
CHRYSAOR (U.K.) ALPHA LIMITED
- now 02374592
CONOCOPHILLIPS (U.K.) ALPHA LIMITED
- 2019-10-01 02374592
CONOCO (U.K) ALPHA LIMITED - 2002-11-21
CANADIAN PETROLEUM UK LIMITED - 1999-01-12
CANADIANOXY NORTH SEA PETROLEUM LIMITED - 1995-12-18
151 Buckingham Palace Road, London, United Kingdom
Active Corporate (69 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 33 - Director → ME
4
CHRYSAOR (U.K.) BETA LIMITED
- now 02316577
CONOCOPHILLIPS (U.K.) BETA LIMITED
- 2019-10-01 02316577
CONOCO (U.K.) BETA LIMITED - 2002-11-21
CANADIAN PETROLEUM ENERGY UK LIMITED - 1999-01-12
WASCANA RESOURCES LTD. - 1998-07-27
151 Buckingham Palace Road, London, United Kingdom
Active Corporate (58 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 32 - Director → ME
5
CHRYSAOR (U.K.) BRITANNIA LIMITED
- now 02954364
CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED
- 2019-10-01 02954364
BRITANNIA OPERATOR LIMITED - 2015-10-12
KITAVALE LIMITED - 1994-08-30
151 Buckingham Palace Road, London, England
Active Corporate (70 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 29 - Director → ME
6
CHRYSAOR (U.K.) CHI LIMITED
- now 08900671
CONOCOPHILLIPS (U.K.) CHI LIMITED
- 2019-10-01 08900671
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (17 parents)
Officer
2019-09-30 ~ dissolved
IIF 24 - Director → ME
7
CHRYSAOR (U.K.) DELTA LIMITED
- now 07872436
CONOCOPHILLIPS (U.K.) DELTA LIMITED
- 2019-10-01 07872436
C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (23 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 30 - Director → ME
8
CHRYSAOR (U.K.) ETA LIMITED
- now 02369861
CONOCOPHILLIPS (U.K.) ETA LIMITED
- 2019-10-01 02369861
CONOCO (U.K.) ETA LIMITED - 2002-11-21
SAGA PETROLEUM NORTH EUROPE HOLDINGS LIMITED - 2000-08-02
TRUSHELFCO (NO.1429) LIMITED - 1989-06-13
C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (67 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 39 - Director → ME
9
CHRYSAOR (U.K.) FINANCE LIMITED
- now 03553888
CONOCOPHILLIPS (U.K.) FINANCE LIMITED
- 2019-10-01 03553888
CONOCO (U.K.) FINANCE LIMITED - 2002-11-21
ISIDAN LIMITED - 2001-08-23
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (43 parents, 1 offspring)
Officer
2019-09-30 ~ dissolved
IIF 18 - Director → ME
10
CHRYSAOR (U.K.) KAPPA LIMITED
- now 03004536
CONOCO LIMITED
- 2019-10-01 03004536
CONOCO PENSION PLANS TRUSTEES LIMITED - 2003-08-18
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (38 parents)
Officer
2019-09-30 ~ dissolved
IIF 37 - Director → ME
11
CHRYSAOR (U.K.) LAMBDA LIMITED
- now SF000910
CONOCOPHILLIPS (U.K.) LAMBDA LIMITED
- 2019-11-18 SF000910
Riverside One, Sir John Rogerson's Quay, Dublin 2, Ireland
Active Corporate (27 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 10 - Director → ME
12
CHRYSAOR (U.K.) PHI LIMITED
- now 08895808
CONOCOPHILLIPS (U.K.) PHI LIMITED
- 2019-10-01 08895808
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (17 parents)
Officer
2019-09-30 ~ dissolved
IIF 15 - Director → ME
13
CHRYSAOR (U.K.) SIGMA LIMITED
- now 07832693
CONOCOPHILLIPS (U.K.) SIGMA LIMITED
- 2019-10-01 07832693
151 Buckingham Palace Road, London, England
Active Corporate (27 parents, 4 offsprings)
Officer
2019-09-30 ~ 2021-10-26
IIF 20 - Director → ME
14
CHRYSAOR (U.K.) THETA LIMITED
- now 01491002
CONOCOPHILLIPS (U.K.) THETA LIMITED
- 2019-10-01 01491002
CONOCO (U.K.) THETA LIMITED - 2002-11-21
SAGA PETROLEUM UK LIMITED - 2000-08-02
SANTA FE EXPLORATION (U.K.) LIMITED - 1996-12-18
BERKELEY SEVENTH ROUND LIMITED - 1987-06-01
151 Buckingham Palace Road, London, England
Active Corporate (72 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 38 - Director → ME
15
CHRYSAOR (U.K.) ZETA LIMITED
- now 01775651
CONOCOPHILLIPS (U.K.) ZETA LIMITED
- 2019-10-01 01775651
CONOCO (U.K.) ZETA LIMITED - 2002-11-21
SAGA PETROLEUM INTERNATIONAL HOLDINGS UK LIMITED - 2000-08-02
SAGA PETROLEUM (U.K.) LIMITED - 1996-12-18
TESTVIEW LIMITED - 1984-05-21
C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (55 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 23 - Director → ME
16
CHRYSAOR CNS LIMITED
07036630
151 Buckingham Palace Road, London, England
Active Corporate (10 parents)
Officer
2013-10-22 ~ 2021-10-26
IIF 6 - Director → ME
17
CHRYSAOR DEVELOPMENTS LIMITED
- now 02180666
CONOCOPHILLIPS DEVELOPMENTS LIMITED
- 2019-10-01 02180666
CONOCO DEVELOPMENTS LIMITED - 2002-11-21
BLASTFURY LIMITED - 1987-12-03
151 Buckingham Palace Road, London, England
Active Corporate (71 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 21 - Director → ME
18
CHRYSAOR E&P IRELAND LIMITED
FC028663
Branch Registration, Refer To Parent Registry
Converted / Closed Corporate (4 parents)
Officer
2013-11-12 ~ now
IIF 14 - Director → ME
19
CHRYSAOR E&P LIMITED
10871880
151 Buckingham Palace Road, London, England
Active Corporate (7 parents, 35 offsprings)
Officer
2017-07-18 ~ 2021-10-26
IIF 9 - Director → ME
20
CHRYSAOR HOLDINGS LIMITED
FC027988
Conyers Trust Company (cayman) Limited, Cricket Square, Hutchins Drive, P.o.box 2681, Grand Cayman, Cayman Ky1 - 1111, Cayman Islands
Active Corporate (22 parents, 2 offsprings)
Officer
2012-06-26 ~ 2021-10-26
IIF 42 - Director → ME
21
CHRYSAOR INVESTMENTS LIMITED
- now 02673868
CONOCOPHILLIPS INVESTMENTS LIMITED
- 2019-10-01 02673868
CONOCO INVESTMENTS LIMITED - 2002-11-21
DU PONT INVESTMENTS LIMITED - 1998-11-25
BONANZA TIME LIMITED - 1992-12-15
Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (48 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 40 - Director → ME
22
CHRYSAOR LIMITED
06418649
151 Buckingham Palace Road, London, England
Active Corporate (14 parents)
Officer
2013-10-22 ~ 2021-10-26
IIF 5 - Director → ME
23
CHRYSAOR NORTH SEA LIMITED
- now 00958880
BG INTERNATIONAL (CNS) LIMITED
- 2017-11-02 00958880
HYDROCARBONS GREAT BRITAIN LIMITED - 2001-01-04
151 Buckingham Palace Road, London, England
Active Corporate (64 parents, 1 offspring)
Officer
2017-10-24 ~ 2021-10-26
IIF 7 - Director → ME
24
CHRYSAOR OIL COMPANY LIMITED
- now 01480116
CONTINENTAL OIL COMPANY LIMITED
- 2019-10-01 01480116
CONOCO DRILLING LIMITED - 1987-09-21
TRUSHELFCO (NO294) LIMITED - 1981-12-31
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (39 parents)
Officer
2019-09-30 ~ dissolved
IIF 4 - Director → ME
25
CHRYSAOR PETROLEUM CHEMICALS U.K. LIMITED - now
HARBOUR ENERGY SERVICES LIMITED
- 2023-03-01 01194149
CHRYSAOR PETROLEUM CHEMICALS U.K. LIMITED
- 2020-12-10 01194149
CONOCOPHILLIPS PETROLEUM CHEMICALS U.K. LIMITED
- 2019-10-01 01194149
PHILLIPS PETROLEUM CHEMICALS U.K. LIMITED - 2002-12-24
Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (37 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 22 - Director → ME
26
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
- now 00792712
CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED
- 2019-10-01 00792712
PHILLIPS PETROLEUM COMPANY UNITED KINGDOM LIMITED - 2002-11-21
PHILLIPS PETROLEUM EXPLORATION U.K.,LIMITED - 1980-12-31
151 Buckingham Palace Road, London, England
Active Corporate (77 parents, 5 offsprings)
Officer
2019-09-30 ~ 2021-10-26
IIF 31 - Director → ME
27
CHRYSAOR PETROLEUM LIMITED
- now 01247477
CONOCOPHILLIPS PETROLEUM LIMITED
- 2019-10-01 01247477
CONOCO PETROLEUM LIMITED - 2002-11-21
CONOCO PETROLEUM (ALBA) LIMITED - 1992-11-26
CLYDE PETROLEUM (ALBA) LIMITED - 1991-03-04
D S M HYDROCARBONS (UK) LIMITED - 1989-09-28
151 Buckingham Palace Road, London, England
Active Corporate (71 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 41 - Director → ME
28
CHRYSAOR PRODUCTION (U.K.) LIMITED
- now 00524868
CONOCOPHILLIPS (U.K.) LIMITED
- 2019-10-01 00524868
CONOCO (U.K.) LIMITED - 2002-11-21
CONTINENTAL OIL HOLDINGS LIMITED - 1980-12-31
151 Buckingham Palace Road, London, England
Active Corporate (78 parents, 14 offsprings)
Officer
2019-09-30 ~ 2021-10-26
IIF 25 - Director → ME
29
CHRYSAOR PRODUCTION HOLDINGS LIMITED
- now 03629601
CONOCOPHILLIPS HOLDINGS LIMITED
- 2019-10-01 03629601
CUKL HOLDINGS LIMITED - 2002-11-21
NEW CONOCO LIMITED - 1998-11-17
151 Buckingham Palace Road, London, England
Active Corporate (57 parents, 6 offsprings)
Officer
2019-09-30 ~ 2021-10-26
IIF 16 - Director → ME
30
CHRYSAOR PRODUCTION LIMITED
- now 04550265
COP HOLDINGS LIMITED
- 2019-10-01 04550265
CONOCO (U.K.) SIGMA LIMITED - 2002-11-28
C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (46 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 35 - Director → ME
31
CHRYSAOR PRODUCTION OIL (GB) LIMITED - now
HARBOUR ENERGY PRODUCTION LIMITED
- 2023-08-24 01505606
CHRYSAOR PRODUCTION OIL (GB) LIMITED
- 2020-12-10 01505606
CONOCOPHILLIPS OIL (GB) LIMITED
- 2019-10-01 01505606
PHILLIPS OIL (GB) LIMITED - 2002-12-24
PLENNERY LIMITED - 1980-12-31
Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (37 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 19 - Director → ME
32
CHRYSAOR RESOURCES (IRISH SEA) LIMITED
- now 03440053
BURLINGTON RESOURCES (IRISH SEA) LIMITED
- 2019-10-01 03440053
BURLINGTON RESOURCES (UK) LIMITED - 1998-03-13
151 Buckingham Palace Road, London, England
Active Corporate (58 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 17 - Director → ME
33
CHRYSAOR RESOURCES (UK) HOLDINGS LIMITED
- now 03453033
BURLINGTON RESOURCES (UK) HOLDINGS LIMITED
- 2019-10-01 03453033
CLASSBOX LIMITED - 1997-11-28
C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (56 parents, 1 offspring)
Officer
2019-09-30 ~ 2021-10-26
IIF 34 - Director → ME
34
CHRYSAOR SUPPLY & TRADING LIMITED
- now 04130571
HARBOUR ENERGY LIMITED
- 2021-03-31 04130571
CHRYSAOR SUPPLY & TRADING LIMITED
- 2020-12-04 04130571
CONOCOPHILLIPS SUPPLY AND TRADING LIMITED
- 2019-10-01 04130571
LOUIS DREYFUS REFINING AND MARKETING LTD - 2006-03-01
L.D. ENERGY HOLDINGS LIMITED - 2001-03-19
Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
Dissolved Corporate (36 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 36 - Director → ME
35
CLIFFE STORAGE LIMITED
00814370
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (43 parents)
Officer
2019-09-30 ~ dissolved
IIF 26 - Director → ME
36
GLEN PETROLEUM LIMITED
- now 01509350
MARINEX PETROLEUM OF ENGLAND LIMITED - 1988-06-24
Brettenham House, Lancaster Place, London, England
Dissolved Corporate (38 parents)
Officer
2019-09-30 ~ dissolved
IIF 27 - Director → ME
37
HARBOUR ENERGY DEVELOPMENTS LIMITED
- now 03230514
CHRYSAOR (GLEN) LIMITED
- 2020-12-09 03230514
CONOCOPHILLIPS (GLEN) LIMITED
- 2019-10-01 03230514
CONOCO (GLEN) LIMITED - 2002-11-21
GYLIE LIMITED - 1996-09-09
151 Buckingham Palace Road, London, England
Active Corporate (38 parents)
Officer
2019-09-30 ~ 2021-10-26
IIF 28 - Director → ME
38
HARBOUR ENERGY FINANCE LIMITED - now
CHRYSAOR E&P FINANCE LIMITED
- 2024-06-03 10537889
151 Buckingham Palace Road, London, England
Active Corporate (7 parents)
Officer
2016-12-22 ~ 2021-10-26
IIF 11 - Director → ME
39
HARBOUR ENERGY MARKETING LIMITED - now
CHRYSAOR MARKETING LIMITED
- 2024-03-14 11662086
151 Buckingham Palace Road, London, England
Active Corporate (6 parents)
Officer
2018-11-06 ~ 2021-10-26
IIF 13 - Director → ME
40
HARBOUR ENERGY SERVICES LIMITED - now
CHRYSAOR E&P SERVICES LIMITED
- 2023-03-01 10873483
151 Buckingham Palace Road, London, England
Active Corporate (6 parents)
Officer
2017-07-19 ~ 2021-10-26
IIF 8 - Director → ME
41
VIKING CCS LIMITED - now
CHRYSAOR ENERGY LIMITED
- 2023-03-24 13018647
151 Buckingham Palace Road, London, England
Active Corporate (7 parents)
Officer
2020-11-15 ~ 2021-10-26
IIF 12 - Director → ME

Mr Andrew Jon Osborne

Mr Andrew Jon Osborne

Osborne, Andrew Jon

Osborne, Andrew Jon

Osborne, Andrew Jon

Osborne, Andrew Jon

Osborne, Andrew Jon

Osborne, Andrew Jon

Osborne, Andrew

ACORN INVESTMENT MANAGEMENT

AFENTRA PLC

CHRYSAOR (U.K.) ALPHA LIMITED

CONOCOPHILLIPS (U.K.) ALPHA LIMITED

CHRYSAOR (U.K.) BETA LIMITED

CONOCOPHILLIPS (U.K.) BETA LIMITED

CHRYSAOR (U.K.) BRITANNIA LIMITED

CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED

CHRYSAOR (U.K.) CHI LIMITED

CONOCOPHILLIPS (U.K.) CHI LIMITED

CHRYSAOR (U.K.) DELTA LIMITED

CONOCOPHILLIPS (U.K.) DELTA LIMITED

CHRYSAOR (U.K.) ETA LIMITED

CONOCOPHILLIPS (U.K.) ETA LIMITED

CHRYSAOR (U.K.) FINANCE LIMITED

CONOCOPHILLIPS (U.K.) FINANCE LIMITED

CHRYSAOR (U.K.) KAPPA LIMITED

CONOCO LIMITED

CHRYSAOR (U.K.) LAMBDA LIMITED

CONOCOPHILLIPS (U.K.) LAMBDA LIMITED

CHRYSAOR (U.K.) PHI LIMITED

CONOCOPHILLIPS (U.K.) PHI LIMITED

CHRYSAOR (U.K.) SIGMA LIMITED

CONOCOPHILLIPS (U.K.) SIGMA LIMITED

CHRYSAOR (U.K.) THETA LIMITED

CONOCOPHILLIPS (U.K.) THETA LIMITED

CHRYSAOR (U.K.) ZETA LIMITED

CONOCOPHILLIPS (U.K.) ZETA LIMITED

CHRYSAOR CNS LIMITED

CHRYSAOR DEVELOPMENTS LIMITED

CONOCOPHILLIPS DEVELOPMENTS LIMITED

CHRYSAOR E&P IRELAND LIMITED

CHRYSAOR E&P LIMITED

CHRYSAOR HOLDINGS LIMITED

CHRYSAOR INVESTMENTS LIMITED

CONOCOPHILLIPS INVESTMENTS LIMITED

CHRYSAOR LIMITED

CHRYSAOR NORTH SEA LIMITED

BG INTERNATIONAL (CNS) LIMITED

CHRYSAOR OIL COMPANY LIMITED

CONTINENTAL OIL COMPANY LIMITED

HARBOUR ENERGY SERVICES LIMITED

CHRYSAOR PETROLEUM CHEMICALS U.K. LIMITED

CONOCOPHILLIPS PETROLEUM CHEMICALS U.K. LIMITED

CHRYSAOR PETROLEUM COMPANY U.K. LIMITED

CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED

CHRYSAOR PETROLEUM LIMITED

CONOCOPHILLIPS PETROLEUM LIMITED

CHRYSAOR PRODUCTION (U.K.) LIMITED

CONOCOPHILLIPS (U.K.) LIMITED

CHRYSAOR PRODUCTION HOLDINGS LIMITED

CONOCOPHILLIPS HOLDINGS LIMITED

CHRYSAOR PRODUCTION LIMITED

COP HOLDINGS LIMITED

HARBOUR ENERGY PRODUCTION LIMITED

CHRYSAOR PRODUCTION OIL (GB) LIMITED

CONOCOPHILLIPS OIL (GB) LIMITED

CHRYSAOR RESOURCES (IRISH SEA) LIMITED

BURLINGTON RESOURCES (IRISH SEA) LIMITED

CHRYSAOR RESOURCES (UK) HOLDINGS LIMITED

BURLINGTON RESOURCES (UK) HOLDINGS LIMITED

CHRYSAOR SUPPLY & TRADING LIMITED

HARBOUR ENERGY LIMITED

CHRYSAOR SUPPLY & TRADING LIMITED

CONOCOPHILLIPS SUPPLY AND TRADING LIMITED

CLIFFE STORAGE LIMITED

GLEN PETROLEUM LIMITED

HARBOUR ENERGY DEVELOPMENTS LIMITED

CHRYSAOR (GLEN) LIMITED

CONOCOPHILLIPS (GLEN) LIMITED

CHRYSAOR E&P FINANCE LIMITED