Legal notice and privacy
Last updated: November 2026
Publisher
- Company name
- JMS
- Trading name
- JMS Accounting & Control
- Legal form
- French single-shareholder limited liability company (SARL)
- Share capital
- €50,000
- Registered office
- [TO COMPLETE: registered office address]
- Registration
- Lyon Trade and Companies Register (RCS) 507 452 720
- EU VAT number
- FR14507452720
- Telephone
- +33 6 29 46 62 33
- contact@jms-ac.com
- Publication director
- Jean-Michel Steiger, managing director (gérant)
Hosting provider
- Company
- Vercel Inc.
- Address
- 440 N Barranca Ave #4133, Covina, CA 91723, United States
- Website
- vercel.com
Professional status
Jean-Michel Steiger holds the French Diplôme d’expertise comptable. JMS provides business consulting services. It does not carry out engagements reserved for chartered accountants registered with the French Ordre des experts-comptables.
Intellectual property
The text, logo, diagrams and layout of this site belong to JMS unless stated otherwise. They may not be reproduced without written permission. The Sora and IBM Plex typefaces are used under the SIL Open Font License 1.1.
The examples shown on this site (workbook, processing log, reconciliation extract) are illustrative. The data is fictitious.
Personal data
This site sets no cookies, uses no analytics or advertising tools and has no forms. It loads no resources from third-party services.
Like any hosting provider, Vercel keeps technical logs (IP address, date and time, page requested, browser) needed to run and secure the service. Vercel Inc. is based in the United States, so this data may be processed there; the safeguards that govern this transfer are described in Vercel’s privacy policy (vercel.com/legal/privacy-policy).
If you email us, your address and message are used only to reply and to follow up on our exchange. They are kept for no more than three years after our last contact, unless a contract follows. JMS is the data controller; the legal basis is our legitimate interest in answering the requests we receive.
You can ask to access, correct or delete your data, or object to its processing, by writing to contact@jms-ac.com. You may also lodge a complaint with the French data protection authority, the CNIL (cnil.fr).
Links
Links to other sites are provided for information. JMS is not responsible for their content.