Silgan is a leading supplier of sustainable rigid packaging solutions for consumer goods products. The company operates in three primary business segments: metal containers, closures, and plastic containers. Silgan's products are used in a variety of markets, including food, beverage, health care, and personal care.

Silgan is committed to sustainability and has implemented several initiatives to reduce its environmental impact. The company focuses on reducing energy consumption, minimizing waste, and increasing the use of recycled materials in its products. Silgan has also set targets to reduce greenhouse gas emissions and improve energy efficiency across its operations.

Silgan's sustainability efforts are guided by its Environmental, Social, and Governance (ESG) framework, which emphasizes responsible sourcing, ethical business practices, and community engagement. The company regularly publishes sustainability reports to track its progress and outline future goals.

While Silgan has made strides in sustainability, detailed information on specific certifications or accreditations is limited. The company continues to explore innovative solutions to enhance the sustainability of its packaging products and contribute to a circular economy.