OpenRegistry
UK companies/Company owner profile

ATRATO ONSITE ENERGY HOLDCO LIMITED

UK registered
Companies House number 13659533·18 UK shareholdings·2 ownership layers

ATRATO ONSITE ENERGY HOLDCO LIMITED is a UK-registered corporate shareholder (Companies House number 13659533) and holds shares in 18 active UK companies, recorded across 18 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 3 companies spanning 2 ownership layers, of which 3 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 18 of these holdings. It ranks #480 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
18
Share-class positions
18
Identity
UK company 13659533
Jurisdiction
UNITED KINGDOM
Ownership layers below
2
Holdings that are holding companies
3
PSC register agrees on
18 holdings

Shareholdings

Every company ATRATO ONSITE ENERGY HOLDCO LIMITED appears on as a member, as filed. 18 of 18 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
08596698ActiveSMALLSTANDARD1100.00%100.00%100.00%2023-06-15
12009792ActiveSMALLORDINARY45,100100.00%100.00%100.00%2024-05-20
08760228ActiveSMALLORDINARY SHARES OF £0.1002025-11-04
▼08959040ActiveSMALLORDINARY02026-02-15
08992898ActiveSMALLORDINARY02026-02-04
09396935ActiveSMALLORDINARY02026-01-31
09679640ActiveSMALLORDINARY02025-08-12
09804297ActiveSMALLORDINARY02025-06-30
11218550ActiveSMALLORDINARY02026-02-20
11738036ActiveSMALLORDINARY12024-12-20
11738043ActiveSMALLORDINARY12024-12-20
▼13081231ActiveSMALLORDINARY02025-12-13
13088911ActiveSMALLORDINARY1002025-12-16
13319024ActiveSMALLORDINARY02025-04-06
13488103ActiveSMALLORDINARY248,3012024-06-30
13525904ActiveSMALLORDINARY6,9002024-07-21
16091670ActiveSMALLORDINARY02025-11-19
▼16102930ActiveFULLORDINARY14,0022025-11-27

Ownership structure below these holdings

3 further companies sit beneath this entity’s direct holdings, across 2 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as ATRATO ONSITE ENERGY HOLDCO LIMITED:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: