## Hydro One Inc. 

Is a holding company with subsidiaries that operate in the business areas of electricity transmission and distribution, and telecom services. 

## Hydro One Networks Inc. 

Represents the majority of our business, which is regulated by the Ontario Energy Board. It is involved in the planning, construction, operation and maintenance of our transmission and distribution networks. 

## Corporate InformatIon 

## Corporate Address 

483 Bay Street Toronto, Ontario M5G 2P5 (416) 345-5000 1-877-955-1155 www.HydroOne.com 

## Hydro One Brampton Networks Inc. 

Distributes electricity to one of the fastest-growing urban centres in Canada, just 30 kilometres outside of Toronto. 

## Hydro One Remote Communities Inc. 

Operates and maintains the generation and distribution assets used to supply electricity to 21 remote communities across Northern Ontario that are not connected to the province’s electricity transmission grid. 

## Investor Relations 

(416) 345-6867 investor.relations@HydroOne.com 

## Media Inquiries 

(416) 345-6868 1-877-506-7584 

## Hydro One Telecom Inc. 

Markets our fibre-optic capacity to business customers. This business represents less than one per cent of our total assets. 

## Customer Inquiries 

Power outage and emergency number: 1-800-434-1235 

Residential, farm and small business accounts: 1-888-664-9376 

Business accounts: 1-877-447-4412 

## Auditors 

KPMG LLP 

