Hierarchy
Updated 06 Jun 2026 16:52
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Root Active LTD 9 children
Northern Ireland Gas Transmission Holdings Limited
CRN NI053763-
Level 1 Active LTD 2 children
Belfast Gas Transmission Holdings Limited
CRN NI067681-
Level 2 Active PLC 1 child
Belfast Gas Transmission Financing PLC
CRN NI067348-
Level 3 Active LTD
Belfast Gas Transmission Limited
CRN NI026420
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Level 1 Active LTD 2 children
Premier Transmission Holdings Limited
CRN NI053757-
Level 2 Active PLC 1 child
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Level 3 Active LTD
Premier Transmission Limited
CRN NI026421
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Level 1 Active LTD 2 children
WTL Holdings Limited
CRN NI644158-
Level 2 Active PLC 1 child
West Transmission Financing PLC
CRN NI644237-
Level 3 Active LTD
West Transmission Limited
CRN NI073229
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