Look up each employer in the French company register and add companyRegistry: SIREN, head-office SIRET, legal form, NAF code, headcount range, size category (PME / ETI / GE), creation date, head-office address and the link to its official page. Paid option: event company-registry, charged once per employer per run, only when the employer is found and a job of it is delivered. French employers only; an employer is filled only when the register gives one company without doubt (same name, and the same head-office city, or the same creation year): 40 of the first 50 French employers of a real run were found (measured on 2026-09-27), 26 of 50 with Extract job details off (the head-office city and the website come from the job page). 1 to 3 extra requests per employer of the run, to the register. Off = companyRegistry is empty.