Legal notice
Translation provided for information only; only the French version is legally binding. View the French version
1. Website publisher
The website www.kayzen-lyon.com (hereinafter “the Site”) is published by:
Tarek BELHADJ, sole trader (entrepreneur individuel)
trading under the name KAYZEN (hereinafter “the Publisher” or “KAYZEN”)
Legal form: sole proprietorship (entreprise individuelle, micro-entreprise scheme)
Registered office: 6 rue Pierre Termier — 69009 Lyon, France
Business premises: 6 Rue de Bourgogne, 69009 Lyon, France
SIRET (French business identification number): 493 857 262 00098
SIREN: 493 857 262
APE code (French activity code): 62.01Z
VAT not applicable — Article 293 B of the French CGI (tax code) (VAT exemption scheme for small businesses)
Telephone: +33 4 87 77 68 61
Email: contact@kayzen-lyon.fr
Director of publication: Tarek BELHADJ
2. Hosting provider
Site hosting:
Vercel Inc.
440 N Barranca Ave #4133, Covina, CA 91723, États-Unis
Website: vercel.com (opens in a new tab)
Domain name and DNS:
IONOS SARL
7 place de la Gare, 57200 Sarreguemines, France
Telephone: 0970 808 911
Website: www.ionos.fr (opens in a new tab)
Quote request database (European Union region, Stockholm):
Supabase Inc.
970 Toa Payoh North #07-04, Singapore 318992
Website: supabase.com (opens in a new tab)
3. Intellectual property
All content on the Site (texts, images, graphics, logo, icons, sounds, software, etc.) is the exclusive property of KAYZEN or its partners and is protected by French and international intellectual property laws.
Any reproduction, representation, modification, publication or adaptation of all or part of the elements of the Site, by whatever means or process, is prohibited without the prior written authorisation of KAYZEN.
Any unauthorised use of the Site or of any of the elements it contains will be deemed to constitute infringement and will be prosecuted in accordance with Articles L.335-2 et seq. of the French Intellectual Property Code (Code de la propriété intellectuelle).
4. Limitation of liability
KAYZEN makes every effort to ensure that the information published on the Site is accurate and up to date. However, KAYZEN cannot guarantee the accuracy, precision or completeness of the information made available.
KAYZEN accepts no liability for any imprecision, inaccuracy or omission in the information available on the Site, nor for any damage resulting from fraudulent intrusion by a third party leading to a modification of the information.
5. Hyperlinks
The Site may contain hyperlinks to other websites. KAYZEN has no means of controlling the content of these third-party sites and accepts no responsibility for their content, privacy practices or operation.
6. Personal data
Personal data collected on the Site is processed in accordance with the General Data Protection Regulation (GDPR) and the amended French Data Protection Act of 6 January 1978 (loi Informatique et Libertés).
For more information, please see our Privacy policy.
7. Governing law
This legal notice is governed by French law. In the event of a dispute, and after an attempt at amicable resolution, exclusive jurisdiction is conferred on the competent courts of Lyon.
Last updated: 30 September 2026