PTA-News: Frequentis AG: FREQUENTIS achieves three key ESG milestones in 2026

Frequentis AGby Stefan MarinBusiness news for the stock market Vienna, Austria (pta/24.09.2026/10:01) - * EcoVadis sustainability rating improves from Bronze to Silver, placing Frequentis Group among the top 15% of companies assessed worldwide * Frequentis AG has been officially registered under th…