- 1955: Founding of AMOVA: Outsourcing of crane and mining technology to Nethphen and founding of the independent subsidiary Siemag Maschinen- und Stahlbau GmbH. Development and sale of conveyor systems for the mining sector as well as transport and crane systems for the metallurgical and rolling mill industries
- 1970s: Siemag Transplan: Change of name to Siemag Transplan GmbH (1973) and entry into the warehouse technology sector (mid-1970s)
- 2000: Expansion to packaging machines: Takeover of the company PKM Maschinen GmbC & Co. KG in Balve, thus expanding the product range to include packaging machines
- 2002: Siemag GmbH: SIEMAG Transplan GmbH is renamed Siemag GmbH
- 2007: Sale of the mining technology business unit:Focus on core business: storage, transport and packaging systems for the steel and non-ferrous metals industry
- 2009: Expansion to marking systems: Takeover of the company köhne marking systems gmbh & co. Kg in wuppertal, thus expanding the product range to include marking systems.
- 2010: SMS Logistiksysteme GmbH: Change of name to SMS Logistiksysteme GmbH
- 2016: Change of name to AMOVA GmbH
- 2017: New business fields: Entry into the port logistics sector and development of high-bay storage systems for container terminals
- 2022: Relocation: Relocation of the company headquarters from Netphen to Hilchenbach-Dahlbruch