Legal notice
Website publisher
The website pleiades-instruments.fr, also available at www.pleiades-instruments.fr, is published by PLEIADES INSTRUMENTS.
Company name: PLEIADES INSTRUMENTS
Legal form: single-member simplified joint-stock company under French law (SASU)
Share capital: 8 000 euros
Registered office: 7 rue Antoine Polotti, 38000 Grenoble, France
SIREN : 518 348 008
Registered-office SIRET: 518 348 008 00047
RCS : 518 348 008 R.C.S. Grenoble
EU VAT number: FR79518348008
Telephone: +33 (0)4 27 19 45 57
Email: contact@pleiades-instruments.com
Pleiades Instruments develops measurement and control software, designs test benches to customer specifications and manufactures photometric and colorimetric equipment.
Publication director
Guillaume Riboud, President of PLEIADES INSTRUMENTS.
Hosting
The website is published and hosted by OpenAI’s ChatGPT Sites service. The contractual provider for the European Economic Area is OpenAI Ireland Limited, 1st Floor, The Liffey Trust Centre, 117–126 Sheriff Street Upper, Dublin 1, D01 YC43, Ireland. Contact: OpenAI support.
Technical hosting and delivery infrastructure is provided by Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, United States. Telephone: +1 650 319 8930. Website: www.cloudflare.com.
Introduction
By accessing and browsing this website, you are informed of your rights and obligations and fully agree to comply with these terms of use. These terms may have been updated since your last visit. You are invited to consult this page each time you visit the website.
Intellectual property law
By accessing pleiades-instruments.fr, you undertake to comply with the French Intellectual Property Code and, more generally, international treaties and agreements protecting copyright, creations, designs and/or trademarks. You therefore agree not to reproduce or display, in whole or in part, the data, articles, photographs, illustrations, logos and other material appearing on the website, by any means or on any medium, without prior written permission. Infringement of these copyrights constitutes an offence punishable under Article L 335-2 of the French Intellectual Property Code. You may copy articles published on our website in certain limited cases: non-profit and/or informational use. Please cite your sources and the named author.
Liability
Pleiades Instruments cannot be held liable for actual or alleged damage or loss resulting from using or relying on content, goods or services available on these websites or external sources, or from viruses, Trojan horses or other intrusive or destructive elements on these websites or external sources. Hyperlinks to other websites proposed by users of pleiades-instruments.fr do not engage the liability of Pleiades Instruments. To report errors or send comments on the operation of the website, contact us by email at contact@pleiades-instruments.com.
Confidentiality of transmitted information
Messages sent to Pleiades Instruments over the Internet may be intercepted on that network. Their confidentiality cannot be guaranteed until they reach pleiades-instruments.fr.
Information updated on 6 November 2026. Read the privacy policy.
