SIC Relationship Intelligence

Ownership, Politics & Transport Graph

Trace companies, beneficial ownership claims, directors, politicians, vessels, aircraft and source-verified movement records. Every edge retains its dataset and confidence.

Graph focus

NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITED

Direct relationships & discovery leads

4 relationships in the loaded graph sample, not the complete network. Includes unconfirmed leads, labelled separately. Read each row from subject to counterpart. Accounting consolidation is not a claim of equity ownership. A relationship does not transfer sanctions status or establish wrongdoing.

Distinct counterparts
4
Source-attributed rows
3
Unconfirmed leads
1
Named source datasets
4

Sources represented: GLEIF Level 1 · GLEIF Level 2 · companies_house_basic · swift_bic_lei_mapping. Counts describe this displayed sample, not all records or all possible chains.

Directional relationships, source-supplied dates and original evidence links
SubjectRelationshipCounterpartDates & evidence
NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITEDPublished identifier cross-referenceSource-attributed relationshipBIC WESOGB22XXXCurrent status not suppliedswift_bic_lei_mapping
NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITEDPublished identifier cross-referenceSource-attributed relationshipNATIONAL ENERGY SYSTEM OPERATOR LIMITEDCurrent status not suppliedGLEIF Level 1 · companies_house_basic
NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITEDDirect accounting consolidation intoSource-attributed relationshipNATIONAL GRID HOLDINGS ONE PLCCurrent in source snapshotFrom: 2019-03-05GLEIF Level 2
NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITEDUltimate accounting consolidation intoDiscovery lead — unconfirmedNational GridCurrent in source snapshotFrom: 2019-03-05GLEIF Level 2
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SWIFT © and database rights September 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF’s website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic.

Source: Companies House public register. Contains public sector information licensed under the Open Government Licence v3.0 where applicable. Third-party rights and personal-data obligations are not waived.

Connections worth exploring

Patterns in the loaded graph sample. Includes weak leads; shared addresses and management do not establish common ownership, meetings or wrongdoing. Dates may differ.

Network intelligence54 loaded links · 37 discovery candidates

Relationship signals

Broad discovery graph with explicit confidence tiers. Candidate links never create a sanctions status.

1. Discover
Start broad; dashed lines are possible links, not established facts.
2. Inspect
Select a line to see its confidence and matching reasons.
3. Tighten
Optionally narrow to source-attributed relationships.
Loaded entities
39
32 visible
Loaded links
54
4 direct
Source datasets
5
in this network
Discovery candidates
37
explicitly marked, not discarded
NATIONAL GRID ELECTRIC…ORGBIC WESOGB22XXXORGNATIONAL ENERGY SYSTEM…ORGNATIONAL GRID HOLDINGS…ORGNational GridORGThe Secretary Of State…ORGNational Grid Holdings…ORGNATIONAL GRID CARBON L…ORGNEW ENGLAND POWER COMP…ORGNational Grid UsaORGNATIONAL GAS TRANSMISS…ORGNATIONAL GRID ELECTRIC…ORGNATIONAL GRID ELECTRIC…ORGNGC EMPLOYEE SHARES TR…ORGNATIONAL GRID ELECTRIC…ORGNational Grid North Am…ORGGRAIN LNG LIMITEDORGNATIONAL GRID ELECTRIC…ORGNATIONAL GRID IFA 2 LI…ORGRoss County Solar, LLCORGBOSTON GAS COMPANYORGNATIONAL GRID (US) HOL…ORGNATIONAL GRID VIKING L…ORGNGG FINANCE PLCORGMASSACHUSETTS ELECTRIC…ORGNIAGARA MOHAWK POWER C…ORGNATIONAL GRID INTERCON…ORGNATIONAL GRID INTERNAT…ORGBRITNED DEVELOPMENT LI…ORGFayette Solar, LLCORGNATIONAL GRID PARTNERS…ORGNATIONAL GRID NORTH SE…ORG
Politician / PEPOfficial sanctions recordAircraftVesselMovement recordsOfficial travel filingPolitical committeeFARA disclosurePossible link
Movement records identify an aircraft or vessel, not its passengers. Ownership and control links require verification against the cited official record before use.

SWIFT © and database rights September 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF’s website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic.

Source: Companies House public register. Contains public sector information licensed under the Open Government Licence v3.0 where applicable. Third-party rights and personal-data obligations are not waived.

Source: Companies House public register. This source-reported control relationship is not an allegation. Public availability does not waive personal-data or third-party rights.

Evidence corridors

Paths to source-list records

Bounded search of the server graph, up to four hops and 48 steps per frontier entity. Includes weak discovery leads. A route never transfers an official status by proximity.

0 returned paths
No route returned within this bounded four-hop search. This does not establish that no connection exists. Discovery leads were included.