![Christine Spring](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Christine Spring
Director/Board Member at
NZ WINDFARMS LIMITED
Net worth: 122 915 $ as of 2026-05-30
Profile
Christine Spring is currently Chairman at Isthmus Group Ltd. since 2019.
Ms. Spring is Independent Director at NZ Windfarms Ltd. since 2022.
Ms. Spring is Director at Unison Networks Ltd. since 2017.
Ms. Spring is Director at TRH Services Ltd. Ms. Spring is Director at NZWL-TRH Ltd. Ms. Spring is Director at Holmes Consulting Group Ltd. Ms. Spring is Independent Director at Western Sydney Airport Corp.
since 2017.
Ms. Spring is Director at Unison Contracting Services Ltd. since 2017.
Formerly, Ms. Spring was Independent Non-Executive Director at Auckland International Airport Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-06-29 | 24,825 ( 0% ) | 122 915 $ | 2026-05-30 |
Christine Spring active positions
| Companies | Position | Start |
|---|---|---|
| NZ WINDFARMS LIMITED | Director/Board Member | 2022-01-31 |
Holmes Consulting Group Ltd. | Director/Board Member | - |
Western Sydney Airport Corp.
 Western Sydney Airport Corp. Other TransportationTransportation Operates as an airport | Director/Board Member | 2017-07-31 |
Unison Networks Ltd.
 Unison Networks Ltd. Electric UtilitiesUtilities Owns, designs, manages and operates electricity | Director/Board Member | 2017-06-30 |
Unison Contracting Services Ltd. | Director/Board Member | 2017-06-30 |
Isthmus Group Ltd. | Chairman | 2019-11-30 |
NZWL-TRH Ltd. | Director/Board Member | - |
TRH Services Ltd.
 TRH Services Ltd. Electric UtilitiesUtilities Operates and maintains windfarms | Director/Board Member | - |
Former positions of Christine Spring
| Companies | Position | End |
|---|---|---|
| AUCKLAND INTERNATIONAL AIRPORT LIMITED | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
NZ Windfarms Ltd.
 NZ Windfarms Ltd. Electric UtilitiesUtilities Owns, operates, generates and sale of wind electricity | Utilities |
Auckland International Airport Ltd.
 Auckland International Airport Ltd. Other TransportationTransportation Provides airport facilities and supporting infrastructure | Transportation |
Unison Networks Ltd.
Unison Networks Ltd. Electric UtilitiesUtilities Owns, designs, manages and operates electricity | Utilities |
TRH Services Ltd.
TRH Services Ltd. Electric UtilitiesUtilities Operates and maintains windfarms | Utilities |
NZWL-TRH Ltd. | |
Holmes Consulting Group Ltd. | |
Western Sydney Airport Corp.
Western Sydney Airport Corp. Other TransportationTransportation Operates as an airport | Transportation |
Unison Contracting Services Ltd. | |
Isthmus Group Ltd. |
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- Christine Spring
