You want to spy on me?

Deutsche Telekom AG

Do insulation facades cost lives?

Sto SE & Co. KGaA

Environmental protection with an interesting marketing effect: reusing shopping bags, even foreign supermarkets?

REWE-Zentral-Aktiengesellschaft

Environmentally and customer-friendly design for shampoos and shower gels?

Beiersdorf AG

Why do you not offer aluminium free deodorants?

Boots UK Limited

Why do you lure parents and children with supposedly healthy fruit porridge?

HiPP GmbH & Co. Vertrieb KG

How fair are you?

Lemonaid & ChariTea e.V.

How energy-intensive is your production of milk substitute drinks?

Alpro GmbH

Panama papers and offshore companies -- How do you deal with offers to pay portions of the purchase price to an offshore company?

Deutsche Wohnen AG

Why does GLS Bank provide customer data to SCHUFA, e.g. when opening a current account?

GLS Gemeinschaftsbank eG