OpenRegistry
UK companies/Company owner profile

PIONEER INFRASTRUCTURE PARTNERS SCSP

Foreign holder
openregistry-h-pioneer-infrastructure-partners-scsp-39b566·4 UK shareholdings·7 ownership layers

PIONEER INFRASTRUCTURE PARTNERS SCSP is a corporate shareholder registered in LUXEMBOURG and holds shares in 4 active UK companies, recorded across 7 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 12 companies spanning 7 ownership layers, of which 6 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 1 of these holdings. Sophymarine OpenRegistry ID openregistry-h-pioneer-infrastructure-partners-scsp-39b566. It ranks #7,942 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
4
Share-class positions
7
Identity
LUXEMBOURG entity
Jurisdiction
LUXEMBOURG
Ownership layers below
7
Holdings that are holding companies
6
PSC register agrees on
1 holdings

Company profile

PIONEER INFRASTRUCTURE PARTNERS SCSP is a LUXEMBOURG entity; OpenRegistry holds no UK register profile for it.

Shareholders

Shares held by PIONEER INFRASTRUCTURE PARTNERS SCSP in 4 UK companies

Shareholdings

Every company PIONEER INFRASTRUCTURE PARTNERS SCSP appears on as a member, as filed. 4 of 4 are linked to their Companies House profile.

Company heldStatusAccountsShare classSharesAs of
PIONEER MAGELLAN ENERGY TOPCO LIMITED openregistry-gb-13395782ActiveORDINARY A64,695,5302025-05-13
STREAM BIOENERGY HOLDINGS LIMITED openregistry-gb-13397415ActiveA ORDINARY1,6002024-05-13
PIONEER 1 UK MASTER HOLDCO LIMITED openregistry-gb-13955627ActiveA ORDINARY183,495,9882026-03-03
B ORDINARY REDEEMABLE29,335,449
C ORDINARY REDEEMABLE56,426,959
D ORDINARY REDEEMABLE SHARES41,951,239
PIONEER CHALLENGER UK LIMITEDopenregistry-gb-14241193ActiveFULLA ORDINARY30,324,6512025-07-17

Ownership structure below these holdings

12 further companies sit beneath this entity’s direct holdings, across 7 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as PIONEER INFRASTRUCTURE PARTNERS SCSP:

Other corporate shareholders of comparable size registered in LUXEMBOURG: