ISO 9001:2015 QUALITY CERTIFICATION
The Company has the ISO 9001:2015 quality certificate, corresponding to administration of areas that coordinate work and construction services. Construplan has documentation of the different processes
and procedures as a measure of standardization and compliance to improve results in each area of ​​service
and operation.

SECURITY CERTIFICATION ISO 45001:2018
CONSTRUPLAN is a "Safe Company" that has the ISO 45001:2018 Safety Certificate, which complies
with health and safety regulations, as well as environmental standards (SSMA), with safety policies and
strategies for accident prevention, training our employees in a safety culture and safe work environment;
where occupational risks are controlled in the performance of the daily activities to which they are exposed.

ISO 14001:2015 CERTIFICATION
CONSTRUPLAN has the ISO 14001:2015 Environmental certificate, thanks to the commitment of all our collaborators who promote, foster and care for the environment that surrounds us. For the company, it is important to always act consciously and sustainably, making sure to have a positive impact on the environment, and thus preserve it for future generations.

Q1 CERTIFICATION AS A RELIABLE SUPPLIER
The Ford Motor Company automaker in Hermosillo, Sonora awarded us the Q1 certification, recognizing the responsibility, compliance, commitment, quality and results shown during more than 14 years providing construction and maintenance services within the plant.