Långholmen Hotell & Restaurang, Restaurang
| Ecolabel | Nordic Swan Ecolabel |
| Category | Hotel restaurant |
| Product group | Hotels and other accommodation 055 |
| Criteria generation | 5 |
| Licensee | Långholmen Hotell och Restaurang |
| License number | 3055 0069 |
| Brand | Långholmen |