Integrated management policy

To Alumini Engineering S.A., human beings in their integrity is a value that is above the other
objectives and priorities of the company. No emergency, production or result may jeopardize the
health or safety of people, the protection of the environment, and the quality of services.

Alumini Engineering S.A., acting in the management and execution of engineering works and
services, looks for the satisfaction of shareholders, customers, suppliers and communities by means of
the continuous improvement of processes and management systems. To such end, the company is
committed to quality, with the control of risks to the health and safety of employees, the management
of aspects, and the prevention of environmental impacts.

The company’s actions are always founded on objectives and performance targets, the rationalization
of costs, planning, productivity, service consistent with the applicable legislation, and the
commitments made, aiming at sustainable development (environmental, social and economic).

PRINCIPLES

. Leadership is key, and responsible for the safety of all people who perform under the company’s
management, promoting all the necessary efforts to preserve people’s health and safety, sustainable
development, productivity, rationalization of costs, and the efficiency of processes.

. Each employee has the responsibility to preserve their health and safety, as well as of their colleagues,
the environment, and the quality of products and services. They must perform their work according to
the procedures, instructions, standards and rules established by the company.

. Alumini Engineering S.A. and all of its employees pledge to seek continuous improvement in
relation to the health and safety of people, the environment, the rationalization of costs, productivity,
and customers’ satisfaction through quality services. The efforts must be geared to prevention actions,
seeking and sharing best practices, and effectively employing what is learned throughout the
company.

Full Board