SINGULUS TECHNOLOGIES AG is a Germany-based company engaged in the optical data storage sector, as well in the solar, the semiconductor and the coating sector. In the optical data storage sector, the Company offers compact disc (CD) and digital video disc (DVD) replication systems; systems for the optical disc manufacturing processes; metallizers for prerecorded, recordable and rewritable CDs and DVDs; replication lines for these products; mastering systems, and the sale of replication lines for manufacturing optical blue-ray discs. The solar segment includes the manufacture of equipment for use in wet-chemical wafer procession for the photovoltaic industry. Its semiconductor segment focuses on the manufacture of equipment for cleaning photomasks. In the coating segment, the Company developed a machine for the coating of optical lenses, and is involved in the manufacture of equipment for the application of decorative layers to three-dimensional plastic or metal.