Imprint
Last updated: 2026-06-10
Information pursuant to § 5 DDG and § 18(2) MStV (Germany) and comparable transparency requirements under EU law.
Operator
NGOstack is operated by:
Weltweit – Gesellschaft zur Förderung lokaler Initiativen e. V.
Talstr. 1
65812 Bad Soden
Germany
Represented by the board: Kajo Stelter, Frank Müller, Marie Wellenbeck
Registration
Register of associations (Vereinsregister) at Amtsgericht Königstein im Taunus, registration number VR 1327.
Responsible for content
Responsible for editorial content pursuant to § 18(2) MStV: Frank Müller, at the address above.
The Action Network platform
NGOstack and the Action Network World (ANW) platform are operated by the same organisation. NGOstack is the reselling and onboarding brand for the ANW Organization plan; this imprint covers both.
Dispute resolution
The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr. We are neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board.