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Companies/10726538

Diamond Transmission Partners Walney Extension Limited

Transmission of electricity · London

ActiveUnited KingdomIncorporated 2017Private Limited Company
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Ownership evidence

Reported ownership and control rights in this business, with source dates.

Reported ownership & control

1 without an end date · 0 ceased
Shares: over 75%, up to 100%Voting rights: over 75%, up to 100%Right to appoint or remove directors

Notified 2017-04-18 · No cessation recorded

Source record 123236805

People behind the business

Current appointments and the wider business interests of each person.

Appointments

5 current · 11 historical
HN
Hiroki NaruseCurrent director
Appointed 2026-06-30
+3 others
MB
Martin BrownCurrent director
Appointed 2026-04-17
+9 others
YD
Yandie DengCurrent director
Appointed 2025-07-30 · 1 yr · Director
+21 others
JH
James HeathCurrent director
Appointed 2022-05-06 · 4 yrs · Director
+30 others
EB
Elizabeth BeswetherickCurrent director
Appointed 2020-04-06 · 6 yrs · Director
+21 others
Show 11 historical appointments
AI
Akihide ItoResigned director
Resigned 2022-03-29 · 4 yrs · Director
MU
Michiharu UekiResigned director
Resigned 2021-07-02 · Director
JN
Jun NishikawaResigned director
Resigned 2020-11-05 · Director
MP
Matthew PittsResigned director
Resigned 2020-06-10 · 5 yrs · Commercial Director
RK
Ryoji KobayashiResigned director
Resigned 2020-04-06 · Director
DF
David FootResigned director
Resigned 2020-04-06 · 2 yrs · Director
YU
Yasushi UmemuraResigned director
Resigned 2018-03-26 · 2 yrs · Director
GT
Gary ThorntonResigned director
Resigned 2017-10-02 · 8 yrs · Technical Director
HI
Hiromasa IharaResigned director
Resigned 2017-04-18 · Ceo
SS
Satoshi ShimizuResigned director
Resigned 2017-04-18 · Commercial Director
KL
Kwansoo LeeResigned director
Resigned 2017-04-18 · 3 yrs · Deputy Commercial Director

Board profile

People with appointments
5
Directors assessed
5
Median age
50
Under 35
0
65 and over
0
Disqualified match
None active