Rudolf Trettenbrein

10th Anniversary of INVERTO’s Austrian Office
Rudolf Trettenbrein

10th Anniversary of INVERTO’s Austrian Office

In the interview, Rudolf reports on the first ten years of INVERTO in Austria.

Sustainable Packaging Whitepaper
Rudolf Trettenbrein

Sustainable Packaging Whitepaper

In this whitepaper, you will gain important insights into the topic of sustainable packaging solutions.

Sustainability & Packaging Study 2020
Rudolf Trettenbrein

Sustainability & Packaging Study 2020

Key findings of the study on "Sustainable Packaging" and recommendations for action

Magazine 05: Re-regionalizing supply chains
Rudolf Trettenbrein

Magazine 05: Re-regionalizing supply chains

Regional supply chains: Why Go Further Abroad? How to return to the regional supply chain!

19.11.2020 – Produzenten und Händler wollen nachhaltiger...
Rudolf Trettenbrein

19.11.2020 – Produzenten und Händler wollen nachhaltiger...

Verpackungen sollen umweltfreundlicher werden / Mehrheit der Verbraucher würde Mehrkosten akzeptieren

Sustainable Procurement – Shaping the future
Rudolf Trettenbrein

Sustainable Procurement – Shaping the future

Companies must increasingly be measured against their sustainability strategies. Customers, business partners, investors and employees are increasingly paying attention to this. This does not leave procurement untouched. In addition to cost savings, it is increasingly a question of meeting sustainab

Successfully Managing Contractors
Rudolf Trettenbrein

Successfully Managing Contractors

How to optimize the procurement of services and professionally manage the relationship with service providers.

Product Range Optimization through Data Analysis
Rudolf Trettenbrein

Product Range Optimization through Data Analysis

How Retailers manage the shift to a customer-centric Category Management approach