References – you only get them through conviction: StaSo®
- power plant operators
- transmission distribution network operators
- certified according to DIN ISO 45001:2018
- manufacturer of power distribution transformers
- chemical, steel, aluminum, and paper industry
- service trading companies
- recycling companies
- international conglomerates
- regional supraregional associations waste management companies
- medium-sized production companies
- specialized family businesses
- individual entrepreneurs