Legal Notice / Imprint
Last updated: 11 July 2026
Operator-identity disclosure. This is mandatory in Germany (DDG, formerly TMG §5), Austria (ECG §5 / Mediengesetz), and similar in France (mentions légales), Italy, Spain, the Netherlands, Poland and other EU states, and is shown globally for transparency.
Operator
- Name: Crucible Investments Limited
- Legal form: New Zealand limited company
- Registered address: 46 Jacks Drive, West Melton 7618, New Zealand
- Represented by: James Graham (director)
- Email: contact@calculatorhub.com
- Telephone / fast contact: the email above, or the contact form at calculatorhub.com
- Company / registration number: 9401778 (NZBN: 9429053412676)
- Register / registering body: New Zealand Companies Office (incorporated 9 February 2026; status: registered)
Hosting
This Site is hosted by Hetzner (Hetzner Online GmbH), a hosting provider headquartered in Germany, on infrastructure located in a United States data centre (Ashburn, Virginia, USA). Site hosting therefore takes place in the United States, not the EU/EEA. Hetzner operates ISO/IEC 27001-certified data centres and processes hosting data in compliance with the EU General Data Protection Regulation (GDPR): processing at its US data centre is carried out under a data processing agreement with approved subcontractors bound to equivalent data protection obligations in accordance with Articles 44 et seq. of the GDPR. See Hetzner’s privacy policy and its Digital Services Act information; for the international-transfer safeguards that apply to this Site, see our Privacy Policy.
EU / UK data-protection representatives
- EU representative (GDPR Art 27): Euverify Ltd (Ireland), Unit 3D, North Point House, North Point Business Park, New Mallow Road, Cork, T23 AT2P, Ireland. Email: gdpr@euverify.com
- UK representative (UK GDPR Art 27): Euverify Ltd (UK), 3rd Floor, 86-90 Paul Street, London, EC2A 4NE, United Kingdom. Email: gdpr@euverify.com
- GDPR requests and verification: https://gdpr.euverify.com/verify/700bb9d6-92cb-4466-a9ee-4caf79428fe7
Responsibility for content
Responsible for content: James Graham, at the address above.
Online dispute resolution (EU)
The EU Commission provides an ODR platform: https://ec.europa.eu/consumers/odr . We are not obliged to participate in dispute-resolution proceedings before a consumer arbitration board.
Disclaimer of liability for links
Our Site contains third-party links and ads; we are not responsible for the content of external sites. See the Terms of Use, Privacy Policy and Disclaimer.
Germany/Austria note: the fields above (name, address, a fast electronic contact plus a second means, register + number, representative) satisfy the DDG/ECG Impressum requirements.