Valerio Battista

The International Electrotechnical Commission is an international standards and conformity assessment body for all fields of electrotechnology. The non-profit company is based in Geneva, Switzerland.

Prysmian Cabluri si Sisteme SA manufactures and distributes electrical and telecommunication cables. It offers cable for communication networks, energy, fire alarm, mining, submerged pumps, insulation, cranes, wind farm, rolling stock, machinery, and industrial use; cooper, aluminum, and overhead conductors; building wires; and fiber optics. The company was founded in 1973 and is headquartered in Slatina, Romania.

Prysmian (Lux) SARL operates as a holding company with interests in fiber optic cables. The company produces optical fibers as well as telecommunications and electrical cables for land, submarine and overhead applications. It is headquartered in Luxembourg.

Part of Prysmian SpA, Prysmian Kabel und Systeme GmbH is a German company that manufactures optical fibers and telecommunications cables. The private company is based in Berlin, Germany. The CEO of the company is Valerio Battista.

Part of Zeta4 Srl, UNO A Erre Italia SpA is an Italian company that specializes in comfortable wedding rings and jewelry. The private company is based in Vicenza, Italy. The company offers a line of fedi and unaerre wedding rings that provide extraordinary comfort, as well as a range of other jewelry including bracelets, necklaces, and earrings. The 2023 collection is available on the official website, featuring unique jewels that evoke beautiful emotions. UNO A Erre Italia also offers the thu collane and bracelets collection with natural pearls and a yellow and pink gold bath, or silver bathroom.