Cordial Saludo

RELEVANT
INFORMATION
Colombia, Medellin. September 10, 2014
ISA wins new bidding process to carry out
three projects in Chile

This is the third bidding process in the energy business won by the
Company in this country.

The works will generate to ISA annual revenues for USD 2.6 millions
(2014 dollars).
Today, ISA won in Santiago de Chile a new international bidding process enabling the
company to carry out three energy transformation projects in 3 substations in the central
region of the country.
The result was known after the opening of the financial bids submitted on July 18, 2014
by ISA and companies Transnet, Abengoa and Consorcio Saesa – Chiquinta.
The bidding process will enable ISA to design, finance, build, operate and conduct
maintenance to the projects of Bancos de Autotransformadores de las nuevas
subestaciones Cardones, Maitencillo y Pan de Azúcar del Sistema Interconectado
Central – SIC (Autotransformer Banks of Cardones, Maitencillo and Pan de Azúcar New
Stations of the Central Interconnected System –SIC), all substations currently under
construction by ISA through its affiliate INTERCHILE. These projects will allow
transforming electric power from 500 to 220 kV from the trunk line, also currently under
construction by INTERCHILE.
The award confers to ISA the perpetual exploitation rights on the works, which will enter
into operation in 36 months computed from the official awarding date of the project.
ISA S.A. E.S.P NIT: 860.016.610-3
Tel: + 57 4 3252270
Address: Calle 12 Sur 18 – 168. Medellín, Colombia
Fax: + 57 4 3170848
A.A. 8915
www.isa.co