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.
- 1
Ross, Nicholas Robert William
Born in January 1963Individual (28 offsprings)Officer
2014-03-25 ~ nowOF - LLP Designated Member → CIF 0Nicholas Robert William Ross
Born in January 1963Individual (28 offsprings)Person with significant control 2017-03-25 ~ nowPE - Has significant influence or control → CIF 0 - 2KANADEVIA INOVA CAPITAL LTD - nowELECTRA MANAGEMENT P.L.C. - 1986-07-17ELECTRA QUOTED MANAGEMENT LIMITED - 2008-02-19
IONA CAPITAL LTD
- 2025-04-28ELECTRA MANAGEMENT LIMITED - 1995-09-21ELECTRA RISK CAPITAL P.L.C. - 1990-12-04ACUITY CAPITAL MANAGEMENT LIMITED - 2011-05-19ELECTRA RISK CAPITAL P.L.C. - 1985-04-25ELECTRA FLEMING QUOTED MANAGEMENT LIMITED - 1999-07-28
123, Pall Mall, London, EnglandActive Corporate (8 parents, 27 offsprings)Equity (Company account)2,566,240 GBP2020-03-31Officer 2014-03-25 ~ nowOF - LLP Designated Member → CIF 0Person with significant control 2017-03-25 ~ nowPE - Ownership of voting rights - 75% or more → CIF 0
Dunn, Michael Brian
Born in April 1961Individual (11 offsprings)Officer 2014-03-25 ~ 2019-10-23OF - LLP Designated Member → CIF 0Mr Michael Brian Dunn
Born in April 1961Individual (11 offsprings)Person with significant control 2017-03-25 ~ 2019-10-23PE - Has significant influence or control → CIF 0
IONA EI (GENERAL PARTNER) LLP
- Registered number OC392199
IONA EI (GENERAL PARTNER) LLP
Info123 Pall Mall, London SW1Y 5EALIMITED LIABILITY PARTNERSHIP incorporated on 2014-03-25 (11 years 9 months). The company status is Active.The last date of confirmation statement was made at 2025-03-25CIF 0 IONA EI (GENERAL PARTNER) LLP
SRegistered number Oc392199123, Pall Mall, London, England, SW1Y 5EALimited Liability Partnership in Companies House, United KingdomCIF 1IONA EI (GENERAL PARTNER) LLP
SRegistered number Oc392199123 Pall Mall, London, SW1Y 5EALimited Liability Partnership in Companies House, United KingdomCIF 2IONA EI (GENERAL PARTNER) LLP
SRegistered number Oc392199123, Pall Mall, London, United Kingdom, SW1Y 5EALimited Liability Partnership in Registrar Of Companies, England And Wales, United KingdomCIF 3
- 50 Lothian Road, Festival Square, EdinburghActive Corporate (3 parents)Person with significant control 2017-06-26 ~ nowCIF 3 - Right to appoint or remove persons → OE
- 1Milton Parc Milton Parc, Milton Ernest, BedfordshireActive Corporate (6 parents)Person with significant control 2019-09-06 ~ 2020-08-28CIF 5 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OECIF 5 - Has significant influence or control as a member of a firm → OE
- 2
BIOGEN WAEN LIMITED
- nowBIOGEN LLWYDLO LIMITED - 2012-08-15Milton Parc, Milton Ernest, BedfordshireActive Corporate (6 parents)Person with significant control 2019-09-06 ~ 2020-08-28CIF 6 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE - 3IONA ENVIRONMENTAL INFRASTRUCTURE HOLDCO LIMITED - 2025-04-28123 Pall Mall, London, EnglandActive Corporate (4 parents, 10 offsprings)Equity (Company account)-28,481,863 GBP2024-03-31Person with significant control 2022-02-07 ~ 2024-12-23CIF 1 - Ownership of voting rights - 75% or more → OECIF 1 - Right to appoint or remove directors → OE
- 4IONA ENVIRONMENTAL INFRASTRUCTURE PARENTCO LIMITED - 2025-04-28123 Pall Mall, London, EnglandActive Corporate (4 parents, 1 offspring)Equity (Company account)-32,563,832 GBP2024-03-31Person with significant control 2020-02-06 ~ 2024-12-23CIF 2 - Right to appoint or remove directors → OECIF 2 - Ownership of voting rights - 75% or more → OE
- 5ADVANTAGE BIOGAS LIMITED - 2021-11-09IONA MANAGEMENT SERVICES LIMITED - 2025-04-28Marlborough House Westminster Place, Nether Poppleton, York, EnglandActive Corporate (7 parents, 2 offsprings)Profit/Loss (Company account)-238,793 GBP2023-07-01 ~ 2024-06-30Person with significant control 2016-04-06 ~ 2021-12-06CIF 4 - Has significant influence or control as a member of a firm → OECIF 4 - Right to appoint or remove directors as a member of a firm → OECIF 4 - Ownership of voting rights - More than 50% but less than 75% → OECIF 4 - Ownership of shares – More than 50% but less than 75% → OE
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