Stakeholder engagement

We engage with stakeholders to understand what matters most to them, and we respond to their feedback. Based on their feedback, we continually review and update the Group’s key policies on sustainability-related topics (see Our key policies).

How we engage with stakeholders

How we engage with stakeholders

 

 

How we engage

 

Key topics and concerns

 

Our response

Customers

 

 

  • Regular interactions with customers through sales and service
  • Partnerships, including developing new products, supporting recycling initiatives and workplace safety
  • Thematic campaigns on product innovation and sustainability during trade shows and through the SIG Terra Experience customer webinars
  • Dedicated meetings and workshops on sustainability topics with SIG’s sustainability experts
  • Customer questionnaires
  • Net Promoter Score Customer questionnaires

 

  • Environmental and social issues
  • Compliance with regulations related to packaging
  • How we can support progress towards their sustainability goals, notably related to carbon emissions, recyclability of products, recycling infrastructure
  • Use of renewable and recycled materials and responsible sourcing traceability
  • New nutritional offerings

 

  • Established industry platforms e.g. SEDEX and EcoVadis, to demonstrate compliance
  • Product innovation
  • ISO-compliant life-cycle assessments of our packaging solutions
  • Customized product carbon emission calculations provided on request
  • FSC™ and ASI certifications and on-pack label use, with support for customer reporting on responsible sourcing
  • Customer support for Scope 3 emissions reporting
  • ISCC PLUS certification for mass balanced forest‑based renewable and recycled polymers
  • Engagement in AIM Progress to promote responsible sourcing practices and sustainable supply chains

Employees

 

 

  • Global employee survey
  • Pulse surveys
  • SIGer internal social app
  • Regular day-to-day dialogue
  • Formal appraisals
  • Consultation with employee representatives
  • Townhall meetings
  • Recognition schemes
  • Future+ Day
  • Community engagement programs
  • Health and safety committees
  • Upskill sessions
  • SIG Academy
  • Employee interviews and focus groups
  • Hiring Manager experience surveys

 

2025 global employee engagement survey results:

  • Overall engagement remained strong, reflecting a strong sense of connection, purpose, and motivation across SIG
  • We outperformed the industry benchmark in all categories

 

  • Employee survey results shared with managers and employees at global and local levels
  • Action plans to address specific concerns

Industry

 

 

  • Industry associations and platforms including our newly founded global Food and Beverage Carton Alliance (FBCA) (see Appendix: Partnerships and memberships)
  • The Consumer Goods Forum
  • The Alliance to End Plastic Waste

 

  • Common advocacy goals
  • Shared industry challenges e.g. increasing collection and recycling rates for used packaging
  • Aligned Design for Recycling guidelines and assessment protocols on recyclability

 

  • Helped set up the FBCA
  • Contributed to the newest 4evergreen publications on Circularity by Design guidance and Evaluation protocols for UBC specialized recycling mills
  • Within the FBCA we worked on an assessment protocol for fiber-based packaging entering the used beverage carton waste stream
  • SIG Director Group Corporate Responsibility was appointed to the FBCA Board of Directors in January 2025

Investors

 

 

  • Annual General Meeting
  • Quarterly reporting and investor calls
  • At least twice-yearly management roadshows
  • A capital markets day or a strategic investor update at least every 18 months
  • Regular dialogue with investors and interested parties
  • Investor conferences (13 in 2025)

 

Investors seek sustainable, long-term returns. The main ESG topics they raised continue to be:

  • Interconnection between sustainability initiatives and returns
  • Recycling and circularity
  • Further paperization of SIG’s packaging products and expected returns
  • Alignment with EU Taxonomy, TCFD, TNFD

 

  • Driving progress on recycling and circularity with product innovation
  • Reporting uptake of our most sustainable products
  • Sustainability strategy update
  • Investor meetings with sustainability experts

Suppliers

 

 

  • Regular engagement and partnerships
  • Communication of our expectations on ethical, social and environmental topics
  • Compliance assessments and audits
  • Supplier Engagement Program

 

Suppliers need to know what our requirements are on responsibility, so they can understand how to meet them.

 

  • Supplier Code of Conduct
  • Encourage suppliers to maintain certification to standards on responsible sourcing
  • Engage with key suppliers to support our Net Positive ambitions1
  • Partnerships to identify and source materials that enable us to develop lower-carbon packaging solutions
  • Signed letters of intent for Nature+ projects with aseptic carton liquid packaging board suppliers

Sustainability experts and non-governmental organizations (NGOs)

 

 

  • Responsibility Advisory Group (RAG)
  • Regular conversations with experts from academia, institutes, government, and NGOs
  • Participation in multi-stakeholder initiatives
  • Engagement with experts e.g. Institute for Energy and Environmental Research (ifeu) and Forum for the Future
  • Partnerships with NGOs e.g. WWF Switzerland
  • Ellen McArthur Foundation

 

  • Understanding future trends
  • Management of our most material topics
  • Setting ambitious targets
  • Transparent reporting on our performance following recognized international standards
  • Circularity

 

  • Sustainability built into our Corporate Compass and key business processes
  • Clear governance structure
  • Reporting in accordance with the Global Reporting Initiative (GRI) Standards
  • External assurance for key data
  • Use of international protocols and standards in the management of specific focus areas
  • Joined the Ellen McArthur Foundation to engage in the circularity of our bag-in-box and spouted pouch solutions globally
  • Joined the Food Cluster of the Climate & Health Coalition hosted by Forum for the Future
  • Joined the Science Based Targets Network (SBTN) Corporate Engagement Program

Policymakers and regulators

 

 

  • Engagement through relevant industry associations

 

Broad range of topics including:

  • Responsible production
  • Sustainable consumption
  • Recycling and circular economy
  • Pathway to net zero greenhouse gas emissions
  • Human rights due diligence
  • Contributions to global goals
  • Corporate sustainability reporting

 

  • Identification of material topics
  • Topics relevant to public policy addressed through our sustainability action areas and enablers
  • Support for EU Packaging and Packaging Waste Regulation (PPWR): helping to ensure beverage cartons are collected and recycled in an easy and simple way in the EU
  • Following developments regarding sustainability reporting legislation and standards

Local communities around SIG production sites

 

 

  • Community engagement program
  • Family days and open days at our sites
  • Recycling initiatives
  • SIG Foundation
  • Future+ Ambassadors

 

Issues raised by communities are generally specific to a local area.

 

  • Expansion of SIG Foundation projects
  • Employee-led community engagement initiatives
  • Community recycling programs
  • Global engagement day
  • Volunteering for better

1

Developed in the Net Positive Project.

Employees, suppliers, customers and any third parties can report issues or concerns via our Integrity & Compliance Hotline.

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