Roundup: A123 files for IPO, Nokia opens in Africa, Calera comes out, and more
A123 Systems files proposal for IPO — Lithium-ion battery maker A123 Systems, which aims to sell into the electric vehicle market, has filed the initial registration statement required for an initial public offering. The number of shares to be sold or price has not yet been determined.
Nokia opens research unit in Africa — Aiming to keep ahead in Africa’s growing telecommunications market, handset maker Nokia has opened a unit to study which services will work best on… Continue Reading