Quito, of February 13, 2015

In order to contribute to caring for the environment, in 2012, Cervecería

Nacional called local and foreign companies to design, supply and install a

photovoltaic solar plant that generates enough clean electrical energy, for

lighting and general service, in a hangar of our company's production

processes, in Cumbayá.

The firm TALLERES DE INGENIERÍA TIMEESCI, with its owner Ing. Miguel Gilberto

Montoya Gallo, in its category of SOLAR ENGINEERING, was the winner in this

process, with its high-efficiency photoelectric panels, of 280 watts each,

built with monocrystalline silicon cells, of its intellectual property and

export technology.

Engineer Gilberto Montoya G. with his technicians from TALLERES DE INGENIERÍA TIMEESCI carried out the Design, Supply of equipment, installation, tests,

calibration and commissioning of the largest Solar Photovoltaic Plant in the

Country, in the first week of August 2015.

From the date and  until now, the service of said SOLAR PHOTOVOLTAIC plant is in correct  operation, with a very satisfactory effective efficiency.

Up to now, no maintenance has been required. We extend this CERTIFICATE, at the request of  the interested party and in honor of the truth; therefore, the Engineer  Montoya can make use of the present as he sees fit.

Ing. Mario Ortiz C.

Senior Project Manager

Cervecería Nacional-SABMiller