Mastellone Hermanos SA (La Serenísima)
La empresa láctea más grande de Argentina que produce leche, crema, queso, mantequilla y…
La empresa láctea más grande de Argentina que produce leche, crema, queso, mantequilla y yogur marca La Serenísima para el mercado nacional y de exportación.
- Type
- manufacturer (our classification of the record, not a statement by the company)
- Role
- Manufacturer
- Location
- Palermo, Argentina
- Founded
- 1929
- Website
- lactear.com.ar
- Categories
- Despensa y productos secos
- Markets
- Argentina, Brasil, Estados Unidos, Chile
What is established and what is not
No facet of this company has been investigated yet. The facts below are collected records, not an assessment: nothing here confirms manufacturing, ownership or trading status beyond what each record literally says.
Verified facts
- certificate-page-on-site (amber), checked 2026-08-11 Company's own certification page
- domain-registered (green), checked 2026-08-12 Domain registry record
- lei-lapsed (amber), checked 2026-09-07 GLEIF global LEI register (golden copy)
Claimed certifications, not confirmed by us
- ISO 22000, Food Safety IAF CertSearch
- HACCP