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 GAS TRANSMISSION PLC

Direct relationships & discovery leads

3 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
3
Source-attributed rows
3
Unconfirmed leads
0
Named source datasets
3

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

Directional relationships, source-supplied dates and original evidence links
SubjectRelationshipCounterpartDates & evidence
MACQUARIE INFRASTRUCTURE AND REAL ASSETS (EUROPE) LIMITEDReported significant control ofSource-attributed relationshipNATIONAL GAS TRANSMISSION PLCCurrent in source snapshotcompanies_house_psc
National Gas Transmission Holdings LimitedReported significant control ofSource-attributed relationshipNATIONAL GAS TRANSMISSION PLCCurrent in source snapshotcompanies_house_psc
NATIONAL GAS TRANSMISSION PLCPublished identifier cross-referenceSource-attributed relationshipNATIONAL GAS TRANSMISSION PLCCurrent status not suppliedGLEIF Level 1 · companies_house_basic

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.

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 intelligence19 loaded links · 0 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
19
19 visible
Loaded links
19
3 direct
Source datasets
5
in this network
Discovery candidates
0
explicitly marked, not discarded
NATIONAL GAS TRANSMISS…ORGMACQUARIE INFRASTRUCTU…ORGNational Gas Transmiss…ORGNATIONAL GAS TRANSMISS…ORGMacquarie Asset Manage…ORGNATIONAL GAS TRANSMISS…ORGNATIONAL GAS TRANSMISS…ORGUk Green Investment Ra…ORGOSW CO HOLDINGS 2 LIMI…ORGMacquarie Group Holdin…ORGOsw Co Holdings 1 Limi…ORGClyde Spv LimitedORGUK GREEN INVESTMENT LY…ORGMacquarie Infrastructu…ORGBIC GTGMGB2LSSCORGBIC GTGMGB2LXXXORGNational GridORGNATIONAL GAS TRANSMISS…ORGNATIONAL GAS TRANSMISS…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.

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.

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.

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.

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.