Correction to Vector Operational Performance Statistics

28/01/2026 08:41 NZDT, GENERAL

Correction to Vector Operational Performance Statistics for the 6 months ended 31 December 2025

The SAIDI (minutes) Normal Operations Planned increased 19.8% not (19.8%) as incorrectly reported in Vector’s NZX announcement on 23 January 2026.

ENDS

Investor contact

Jason Hollingworth, Chief Financial Officer, Vector

Jason.hollingworth@vector.co.nz, 021 312 928

Media contact

Matthew Britton, Communications Manager, Vector

Matthew.britton@vector.co.nz, 021 224 2966

About Vector

Vector is an innovative New Zealand energy company, delivering energy and communication services to more than 630,000 residential and commercial customers across New Zealand. Vector has a leading role in creating a new energy future through its Symphony strategy which puts customers at the heart of the energy system. Vector is listed on the New Zealand Stock Exchange with ticker symbol VCT. Our majority shareholder, with voting rights of 75.1%, is Entrust. For further information, visit www.vector.co.nz.