Sustainability and ESG (Environmental, Social and Governance) topics are at the heart of Zignago Vetro, which sees in the main characteristic of glass, the ability to be completely recycled for an infinite number of times, the engine of a solid circular economy.

Glass: a sustainable raw material.

The characteristics of glass have no equals: glass is hygienic, healthy, eco-friendly, recyclable and safe. An ancient material yet perfectly contemporary, made of recycled glass, sand, sodium and calcium carbonates and other elements, all of which are 100% natural materials. Given the sustainability of the glass raw material, even the products of the same material can take part in the recycling chain, reducing the amount of virgin raw materials and reducing the emissions.

Food safety

Glass is chemically and biologically inert, with a consequential absence of reactions with the substances that it contains and without the release of hazardous chemical substances; glass can also be easily sterilized and sanitized.

Perfect preservation

Glass is the only material that perfectly preserves the original flavour of foods and drinks without altering the content. Thanks to its structure, it is a perfect barrier against gases from both outside-in and vice-versa; it also makes it possible to protect foods from external factors, like UV rays, light, and sudden climatic changes.

Transparency, elegance, and identity

Thanks to its intrinsic qualities, glass makes it possible to easily see the colour and consistency of the contents. Moreover, glass packaging has a peerless appeal in terms of quality, sensory perception, and aesthetic design, capable of creating a unique consumer experience.

Complete and infinite recyclability

Glass is in harmony with nature and makes it possible to protect natural resources. Glass does not dissolve into microparticles that are dangerous for the eco-system and can be used an infinite number of times: a glass container always gives rise to another glass container, with the same characteristics and qualities of the previous one.


For the disclosure of all the regulated information, the Company chose to use the diffusion system called 1INFO-SDIR managed by Computershare SpA, with registered address at Via Lorenzo Mascheroni n.19, Milan. (*) For the storage of regulated information, the Company adhered to the mechanism of the centralized storage of regulated information entitled “1INFO” managed by Computershare SpA, with registered address at Via Lorenzo Mascheroni n.19, Milan and available on the website (*) Until 30 June 2016, Zignago Vetro SpA has used the SDIR-NIS circuit operated by BIt Market Services SpA, a company belonging to the London Stock Exchange Group, with registered offices in Piazza degli Affari n.6, Milan.

Code of Ethics

Zignago Vetro S.p.A. uses a Code of Ethics in order to clearly define the totality of the values it recognises and shares and that it believes are at the basis of business and corporate conduct, with the conviction that this can create awareness and be a guide for all subjects working for and with the company, as well as being an integral part of the organisational, managerial and control models.

Company policies and codes of conduct

Below are the current company codes of conduct and policies:

Company policy 2019

Download PDF Scarica pdf

Supplier code of conduct 2019

Download PDF Scarica pdf

ESG Presentation

Sustainability Report