Shareholder association DIAL e.V.

c/o DIAL GmbH Bahnhofsallee 18, 58507 Lüdenscheid
+49 (0) 2351 5674 0, dialog(at)dial.de

Chairman of the executive board
Maximilian Gantenbrink, BEGA Gantenbrink Leuchten KG

Deputy chairperson of the board
Alexander Burgbacher, Insta Elektro GmbH
Klaus Vamberszky, Zumtobel Lighting GmbH

Additional board members
Kay Pawlik, ERCO GmbH
Holger Meyer, Willy Meyer & Sohn GmbH & Co. KG
Harald Jung, Albrecht Jung GmbH & Co. KG
Rainer Barth, Signify GmbH
Christoph Brünger, SIHK zu Hagen
Manfred Diez, RIDI Leuchten GmbH
Busch-Jaeger Elektro GmbH

As a member, you actively shape the goals of the association and assist DIAL GmbH in its business activities.
In addition, you receive a 10 % discount on services and products, with the exception of DIALux membership.

Declaration of accession Contact

Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo
_pk_ref	Used to store the attribution information, the referrer initially used to visit the website.	6 months	HTML	Matomo
_pk_ses	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_cvar	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_hsr	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo

Name	Purpose	Lifetime	Type	Provider
_ga	Used to distinguish users.	2 years	HTML	Google
_gat	Used to throttle request rate.	1 day	HTML	Google
_gid	Used to distinguish users.	1 day	HTML	Google
_ga_--container-id--	Persists session state.	2 years	HTML	Google
_gac_--property-id--	Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out.	3 months	HTML	Google

Name	Purpose	Lifetime	Type	Provider
_gcl_au	Used by Google AdSense to experiment with advertisement efficiency.	3 months	HTML	Google
AMP_TOKEN	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service.	1 year	HTML	Google
_dc_gtm_--property-id--	Used by DoubleClick (Google Tag Manager) to help identify the visitors by either age, gender or interests.	2 years	HTML	Google