The 40 employees at RETORTE produce selenium products for the glass and feed industries. The site was founded in 1949 and has been part of the Aurubis Group since 1974.
Cookies
Aurubis would like to offer you the best possible service. To do this, we store information about your visit in so-called cookies. You can find detailed information about the use of cookies on this website under “Show details.” You can check or uncheck the options in the following selection bar to choose which of the different cookies you want to accept. However, you cannot deselect necessary cookies. By clicking OK, you agree to the use of cookies.
Necessary cookies help to make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
Necessary Cookies
Name of Cookie
Function
Storage period
cookie-popup /
required-cookies
Stores whether (functional) cookies have been accepted.
24 months from setting / update
functional-cookies /
additional-cookies
Stores whether (optional) cookies have been accepted.
24 months from setting / update
AWSELBCORS
Amazon AWS: Used when distributing user requests to the servers.
Until the end of the session
Preference cookies enable a website to remember information that affects the way a website behaves or looks. This information includes e.g. B. Your preferred language or the region you are in.
Preference-Cookies
Name of Cookie
Function
Storage period
__utma
Google Analytics: Used to differentiate between users and sessions
24 months from setting / update
__utmb
Google Analytics: Used to determine new sessions & visits. Is updated every time data is sent to Google Analytics.
30 minutes from setting / update
__utmc
Google Analytics: In the past, this cookie operated in conjunction with the __utmb cookie to determine whether the user was in a new session/visit.
Until the end of the session
__utmz
Google Analytics: Stores where the user reached the page from.
6 months from setting / update
__utmt
Google Analytics: Used to limit the request rate.
10 Minutes
Cookies are small text files that websites use to make users’ experience more efficient, to provide certain functions, or to enable certain analyses. This site uses different types of cookies . Some cookies are placed by third parties that appear on our sites. We have no technical influence on cookies placed by third parties.