AESA is a company committed to domestic and International Quality, Safety, Health and Environmental standards. HSE is our highest value, and our operations aim at ZERO DEFECT, ZERO ACCIDENT and MINIMAL ENVIRONMENTAL IMPACT. The basic principles of our Integrated Management System are listed below:

AESA's vision proudly reflects our commitment when stating the will to be a reliable company, through the quality of our products and services, and the prevention of occupational accidents and environmental impacts.

MANAGEMENT SYSTEM’S CERTIFICATIONS	AESA B.U.	Application Standards Certified by AESA
		Quality	Safety	Environment
Design, construction, assembly and start up of industrial plant projects and pressure vessels.	Equipment Manufacture Turnkey Construction	ISO 9001:2000	OHSAS 18001:1999	ISO 14001:2004
Mechanical & Electrical Maintenance Services, Instrumentation, Welding & Operating Services in Vizcacheras and La Ventana Oilfields. Supervision of similar Services in Barrancas and Ugarteche Oilfields. Mechanical, Electrical & Welding Maintenance Services in Refugio Tupungato Oilfield and Atamisqui Oilfield.	Service Provision Regional Mendoza	ISO 9001:2000	OHSAS 18001:1999	ISO 14001:2004
Mechanical, electrical and instrument maintenance services in Catriel Field and El Portón Industrial Base. Operation service in Catriel Field. Operation of El Portón Industrial Base	Service Provision Regional Neuquén	ISO 9001:2000	OHSAS 18001:1999	ISO 14001:2004
Mechanical and instrument maintenance, pipe repair and operation of facilities in Los Perales Field - province of Santa Cruz.	Service Provision Regional Sur	ISO 9001:2000	OHSAS 18001:1999	ISO 14001:2004

PRODUCTS’ CERTIFICATIONS	AESA B.U.	Application Standards Certified by AESA
		Quality
Workshop and field construction and repair of power boilers and pressure vessels.	Equipment Manufacture	ASME "U" ASME "U2" ASME "S" NATIONAL BOARD "R" NATIONAL BOARD "NB"