The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.
Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.
Jump to: Company in focus,
Offsprings
Parent entities and officers
9
- 1
Mazzagatti, Francesco
Born in March 1986Individual (25 offsprings)Officer2020-09-02 ~ nowOF - Director → CIF 0 - 2
Lukins, Edward John
Solicitor born in February 1966Individual (72 offsprings)Officer2015-07-01 ~ 2015-12-18OF - Director → CIF 0 - 3
Morrow, John Andrew Corran
Company Director born in July 1954Individual (13 offsprings)Officer2015-12-18 ~ 2020-09-02OF - Director → CIF 0 - 4
Austin, Andrew Philip
Director born in September 1965Individual (50 offsprings)Officer2015-07-01 ~ 2020-09-02OF - Director → CIF 0 - 5
Benmore, Richard Alan
Company Director born in June 1958Individual (18 offsprings)Officer2015-12-18 ~ 2020-09-02OF - Director → CIF 0 - 6
Dixit Dominus, Francesco
Born in October 1984Individual (23 offsprings)Officer2020-09-02 ~ nowOF - Director → CIF 0 - 7
OHS SECRETARIES LIMITED
067785929th Floor, 107 Cheapside, London, England, EnglandActive Corporate (6 parents, 960 offsprings)Officer2020-03-26 ~ 2022-03-23OF - Secretary → CIF 0 - 8
VIARO ENERGY LIMITED
124719795th Floor Halton House, 20-23 Holborn, London, United KingdomActive Corporate (8 parents, 2 offsprings)Person with significant control2020-09-02 ~ nowPE - Ownership of shares – 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0PE - Ownership of voting rights - 75% or more → CIF 0 - 9
COOLEY SERVICES LIMITED
09446902Dashwood, 69 Old Broad Street, London, United KingdomDissolved Corporate (6 parents, 19 offsprings)Officer2015-07-01 ~ 2020-03-26OF - Secretary → CIF 0
Company in focus
ROCKROSE ENERGY LIMITED
Period: 2020-09-04 ~ now
Company number: 09665181
Registered names
ROCKROSE ENERGY LIMITED - now
ROCKROSE ENERGY PLC - 2020-09-04
Standard Industrial Classification
09900 - Support Activities For Other Mining And Quarrying
06100 - Extraction Of Crude Petroleum
09100 - Support Activities For Petroleum And Natural Gas Mining
06200 - Extraction Of Natural Gas
Related profiles found in government register
ROCKROSE ENERGY LIMITED
InfoROCKROSE ENERGY PLC - 2020-09-04Registered number 096651815th Floor Viaro House, 20-23 Holborn, London EC1N 2JDPRIVATE LIMITED COMPANY incorporated on 2015-07-01 (10 years 10 months). The status of the company number is Active.The last date of confirmation statement was made at 2025-08-05CIF 0ROCKROSE ENERGY LIMITED
SRegistered number missing9th Floor, 107 Cheapside, London, England, EC2V 6DNPublic Limited CompanyCIF 1ROCKROSE ENERGY LIMITED
SRegistered number 096651815th Floor Halton House, 20-23 Holborn, London, Choose..., England, EC1N 2JDLimited By Shares in Companies House, EnglandCIF 2ROCKROSE ENERGY LIMITED
SRegistered number 96651815th Floor Halton House, 20-23 Holborn, London, United Kingdom, EC1N 2JDPrivate Limited Company in Companies House, England And WalesCIF 3
Offspring entities and appointments
9
- 15th Floor Halton House, 20-23 Holborn, London, EnglandDissolved Corporate (7 parents)Person with significant control2016-10-27 ~ dissolvedCIF 3 - Right to appoint or remove directors → OECIF 3 - Ownership of voting rights - 75% or more → OECIF 3 - Ownership of shares – 75% or more → OE
- 2
EGERTON ENERGY VENTURES LIMITED
- 2017-12-22 087243605th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (9 parents)Person with significant control2017-12-21 ~ nowCIF 9 - Ownership of voting rights - 75% or more → OECIF 9 - Ownership of shares – 75% or more → OECIF 9 - Right to appoint or remove directors → OE - 3
SOJITZ ENERGY PROJECT LIMITED
- 2017-12-22 04620801SOJITZ ENERGY PROJECT LTD - 2006-10-02NI OFFSHORE TRADE AND INVESTMENT UK HOLDING LIMITED - 2004-03-315th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (24 parents)Person with significant control2017-12-21 ~ nowCIF 8 - Right to appoint or remove directors → OECIF 8 - Ownership of voting rights - 75% or more → OECIF 8 - Ownership of shares – 75% or more → OE - 4
ROCKROSE REAL ESTATE LIMITED
138886755th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (2 parents)Person with significant control2022-02-02 ~ nowCIF 7 - Right to appoint or remove directors → OECIF 7 - Ownership of shares – 75% or more → OECIF 7 - Ownership of voting rights - 75% or more → OE - 5MARATHON SERVICE (G.B.) LIMITED - 2019-07-025th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (52 parents)Person with significant control2020-12-23 ~ nowCIF 6 - Ownership of shares – 75% or more → OECIF 6 - Ownership of voting rights - 75% or more → OECIF 6 - Right to appoint or remove directors → OE
- 6SPEEDWELL ENERGY (ORLANDO & KELLS) LIMITED - 2016-09-1437 Albyn Place, Aberdeen, ScotlandDissolved Corporate (10 parents)Person with significant control2020-03-20 ~ dissolvedCIF 1 - Right to appoint or remove directors → OECIF 1 - Ownership of shares – 75% or more → OECIF 1 - Ownership of voting rights - 75% or more → OE
- 7
SSE E&P UK LIMITED
- 2021-10-15 SC375371SSECOSEC (1) LIMITED - 2010-03-2437 Albyn Place, Aberdeen, Albyn Place, Aberdeen, ScotlandActive Corporate (14 parents)Person with significant control2021-10-14 ~ nowCIF 2 - Ownership of voting rights - 75% or more → OECIF 2 - Ownership of shares – 75% or more → OECIF 2 - Right to appoint or remove directors → OE - 8
IDEMITSU PETROLEUM UK LTD.
- 2017-12-08 02552901PETRO SUMMIT INVESTMENT UK LIMITED - 2010-01-04INTREPID ENERGY C.N.S. LIMITED - 2004-05-21ENTERPRISE OIL PRODUCTION LIMITED - 1998-07-30ELF ENTERPRISE LIMITED - 1996-07-10TODAYMARKET LIMITED - 1993-05-185th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (57 parents, 3 offsprings)Person with significant control2017-12-08 ~ nowCIF 4 - Ownership of shares – 75% or more → OECIF 4 - Right to appoint or remove directors → OECIF 4 - Ownership of voting rights - 75% or more → OE - 9
SRM FOUNDATION
152521235th Floor Viaro House, 20-23 Holborn, London, EnglandActive Corporate (7 parents)Person with significant control2023-11-01 ~ nowCIF 5 - Ownership of voting rights - 75% or more → OECIF 5 - Right to appoint or remove directors → OE
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Contains public sector information retrieved at 5 April 2026 and
licensed under the Open Government Licence v3.0.