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Company profile

Tamar Energy Operating Company (One) Limited

UK company 09090190, incorporated on 17 June 2014.

Tamar Energy Operating Company (One) Limited is a UK company with status Active founded in 2014 based in South East England.

Company number
09090190
Incorporated
17 Jun 2014
Companies House status
Active

Company identity

Founded / incorporated
17 June 2014

Company number 09090190

Verify at Companies House
Legal name
TAMAR ENERGY OPERATING COMPANY (ONE) LIMITED
Company type
Private Limited Company
Region
South East England
Registered address
C/O BIOGEN MILTON PARC
MILTON ERNEST
BEDFORD
ENGLAND
MK44 1YU
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

11 levels 2 ultimate controllers Controls 4
1
Company Active LTD
Tamar Energy Operating Company (One) Limited
CRN 09090190
2
Direct controller Active LTD
Tamar Energy (Hermes Holdings) Limited
CRN 09090751
3
Intermediate controller Active LTD
Tamar Energy (Holdings) Limited
CRN 09086861
4
Intermediate controller Active LTD
Tamar Energy Limited
CRN 07703877
5
Intermediate controller Active LTD
Ancala Bioenergy Limited
CRN 10697363
6
Intermediate controller Active LTD
Ancala Bioenergy Investco Limited
CRN 12353029
7
Intermediate controller Active LTD
Ancala Bioenergy Midco Limited
CRN 10697290
8
Intermediate controller Active LTD
Ancala Bioenergy Holdco Limited
CRN 10697237
9
Intermediate controller Active LLP
Ancala Essential Growth Infrastructure GP LLP
CRN OC444585
10
Intermediate controller Active LTD
Ancala Member Limited
CRN 09522745
11
Intermediate controller Active LLP
Ancala Partners LLP
CRN OC356994
12
Ultimate controller Active LTD
Lacann Limited
CRN 13980740
13
Intermediate controller Active LTD
Vontobel Asset Management UK 2 Holdings LTD.
CRN 15467619
14
Ultimate controller
CHE107.908.496
CRN CHE107.908.496

Company events

Reference milestones and recent Companies House filing stream events.

5 events
01 Jul
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

17 Jun
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

17 Jun
2014

Incorporated

Inception

Company registered at Companies House