Complex sentence: Localisation criteria for the plants were mainly the access to energy, raw materials and transportation: a major example of longevity, the Swedish facility is still active and nowadays it is the major horseshoe nails supplier within the Mustad Hoofcare division.
Split into simpler sentences: Localisation criteria for the plants were mainly the access to energy, raw materials and transportation. The Swedish facility is still active and nowadays it is the major horseshoe nails supplier within the Mustad Hoofcare division.