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Concessio Registry · Verified · NZ-11-X-000002-2 · Toll Road · New Zealand

Transmission Gully Motorway PPP (SH1)

Wellington Gateway Partnership · New Zealand
Last verified 30 Jun 2026
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Registry entry · Verified Grantor on file: Waka Kotahi NZ Transport Agency Canonical ID: NZ11X0000022
Deep Scan
Investment ThesisLocked
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Transmission Gully Motorway PPP (SH1) is a toll road concession in New Zealand — grantor Waka Kotahi NZ Transport Agency, operated by Wellington Gateway Partnership.
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Public Registry Fields
General Information
10 fields · free public lookup
Canonical ID
NZ11X0000022
Display format
NZ-11-X-000002-2
Country
New Zealand (NZ)
Sector
Toll Road (11)
Family
Transport
Structure
Grantor
Waka Kotahi NZ Transport Agency
Operator
Wellington Gateway Partnership
Term start
Contract end
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Contract Economics
Financial Terms & ClausesLocked
standard term set
TermValuePrice basePeriodAs of
Toll adjustment mechanism
Concession fee / revenue share
Termination compensation
Change in law
Handback provisions
Locked rows show the standard Toll Road concession term set tracked by Concessio; extracted values render as they are verified against primary sources. Full clause text and citations are available in the app.
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Sector-Benchmarked
Operating KPIsLocked
standard KPI set
MetricLatestPeriodSector percentileCoverage
Traffic (AADT)
Locked rows show the standard KPI set for this asset class — series and percentile placement unlock in the app.
Counterparties
Parties & ContactsPartial
2 public · more in the full profile
Grantor
Waka Kotahi NZ Transport Agency
Grantor of record · New Zealand
Operator / SPV
Wellington Gateway Partnership
Company No.
In the full profile
Sponsors / equity holders
Senior lenders
O&M contractor
Financial adviser
Legal adviser
Diligence Signals
Risk & CounterpartyLocked
3 signal groups
Diligence signals
Grantor election exposure
Disputes & precedent
The full risk register covers counterparty credit, political cycle, regulatory determinations and dispute history for concessions in this class.
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Public Record
FAQs
Who is the grantor of this concession?
The grantor on file is Waka Kotahi NZ Transport Agency.
Who operates Transmission Gully Motorway PPP (SH1)?
The operator on record is Wellington Gateway Partnership.
Transparency
Data & Sources
How this entry is verified
Registry identity fields; verification expands by tranche.
How Concessio sources data
Records are extracted from primary public sources — regulatory filings, government disclosures and official registries — and cross-checked before entering the platform. Every published datum carries its source citation in the app.
Coverage on this concession
Registry fields10 · public
Sector Snapshot
Toll Road
3,426 concessions on file
Country Snapshot
New Zealand
9 concessions on file
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