Why is Sustainability Important at CYDSA?

CYDSA’s sustainability strategy strengthens the continuity of operations by identifying and managing relevant risks, ensuring that operational and strategic decisions balance economic, social, and environmental performance throughout the value chain.

Alignment with IFRS Sustainability Disclosure Standards (S1) and Climate (S2)

In 2025, the Group aligned its sustainability strategy with IFRS S1 and IFRS S2 by integrating the management of sustainability-related risks and opportunities.

Risk identification, assessment, and prioritization processes were consolidated across all of the Group’s plants and business units. Additionally, mitigation measures and metrics were implemented to ensure continuous monitoring.

This will enable CYDSA to track the impact of risks on its operations and financial performance, providing high-value information for decision-making.


Materiality

Total Material Topics

RELEVANCE FOR STAKEHOLDERS
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17
RELEVANCE FOR CYDSA
1

Energy consumption and management

2

Climate change and GHG emissions

3

Water management

4

Corporate ethics

5

Employee health and safety

6

Waste and recycling

7

Operating safety

8

Community relationships

9

Diversity and equity

10

Organizational structure and management

11

Talent development and retention

12

Responsible supply chain

13

Innovation

14

ESG risk management

15

Quality management

16

Workplace well-being

17

Hazardous materials

CYDSA Sustainability Model

1. Environment:
  • Net Emissions Reduction
  • Circular Economy
2. People:
  • Health and Safety Culture
  • Diversity, Equity, and Opportunities
3. Community:
  • Safe Environment
  • Value to the Community

Additionally, innovation and communication elements are included as factors that support the management of the strategy.

Sustainability Objectives

CYDSA’s sustainability strategy includes quantitative objectives derived from the Sustainability Model for each of the three lines of action. The objectives for 2030 are detailed below.

Environment
Priority 1
Net Emissions Reduction
1

Reduce the Intensity of Scope 1 and 2 Emissions of the CYDSA Group to a range between 0.65 and 0.85 tCO2e/t produced by 2030, which is equivalent to a reduction in the indicator of between 50% and 62% compared to the level of 1.7 tCO2e/t produced in 2018.

Priority 2
Circular Economy
2

Increase the Volume of Recirculated Water of the CYDSA Group to a range between 2.40 and 2.80 million m3 by 2030, which corresponds to an increase in the indicator of between 98% and 131% compared to the level of 1.21 million m3 in 2018.

3

Increase the Volume of Wastewater Extracted by the CYDSA Group to a range of between 0.85 and 1.40 million m3 by 2030, which corresponds to an increase in the indicator of between 46% and 139% compared to the level of 0.58 million m3 in 2018.

People
Priority 3
Health and Safety Culture
4

Do not exceed one lost time case per 1,000 workers per year.

Priority 4
Diversity, Equity and Opportunities
5

Increase the Percentage of Non-Unionized Female employees, with respect to the total number of non-unionized employees of CYDSA Group, from 18.8% in 2018 to a range of 27% to 34% by 2030.

Community
Priority 5
Safe Environment
6

Zero safety incidents in operational processes impacting the community.

Priority 6
Value to the Community
7

Support progress and well-being of the communities where CYDSA operates, encouraging social, health-related, educational, and cultural development, as well as ecological awareness.

CYDSA periodically monitors these objectives, as detailed in the following sections.

CERTIFICATIONS AND AWARDS

  • Certificación de Calidad ISO 9001
  • Certificación ISO-14001:2015, norma de Sistemas de Gestión Ambiental (SGA)
  • El Negocio de Cogeneración de Electricidad y Vapor mantiene la Acreditación como Sistema de Cogeneración eficiente
  • Sistema de Administración de Responsabilidad Integral (SARI)
  • Industria Limpia: Esta certificación cuenta con dos niveles de desempeño, el Desempeño I se entrega por cumplir con la Normatividad ambiental aplicable. Mientras que el Desempeño II se otorga por exceder la Normatividad ambiental aplicable
  • Excelencia Ambiental
  • Sistema de Administración de Seguridad
  • Industrial, Seguridad Operativa y
  • Protección Ambiental (SASISOPA)
  • Empresa Socialmente Responsable (ESR)
  • Certificados NSF
  • ECOVADIS (Chemours)
  • Certificado de Reciclaje

Internas

  • AST: Análisis de Seguridad de Trabajo
  • SSOMA: Protocolo Corporativo de Seguridad y Salud Ocupacional y Medio Ambiente

Externas

  • ISO 9001:2015: Gestión de Calidad
  • ISO 14001:2015: Gestión Ambiental
  • NOM-010-STPS-2014: Para agentes químicos contaminantes presentes en las áreas de trabajo
  • NOM-011-STPS-2001: Para la evaluación de los niveles de ruido en distintas áreas del centro de trabajo
  • NOM-017-STPS-2008: Para equipos de protección personal para el trabajador
  • NOM-019-STPS-2011: Constitución, integración, organización y funcionamiento de las comisiones de seguridad e higiene
  • NOM-025-STPS-2008: Reconocimiento y evaluación de los niveles de iluminación
  • NOM-030-STPS-2009: Realiza una evaluación de acuerdo con las normas de higiene industrial vigentes en México

  • NOM-035-2018: Para identificar y prevenir los factores de riesgo psicosocial
  • PASST: Programa de Autogestión en Seguridad y Salud en el Trabajo
  • SARI: Sistema de Administración de Responsabilidad Integral
  • SASISOPA: Sistema de Administración de Seguridad Industrial, Seguridad Operativa y Protección del Medio Ambiente
  • Técnica Dutch Line: Modelo de gestión de riesgos que también abarca los riesgos sociales para la comunidad
  • Técnica HAZOP: “Hazard and Operability”
  • Cumplimiento de los requerimientos para el registro REPSE (Registro de Prestadoras de Servicios Especializados)

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