Chino, California-based Provena Foods has reported a net loss of US$469,397 on sales of US$36,007,139 for the year 2001 compared to a net loss of US$878,121 on net sales of US$27,309,361 for 2000. The company had a net loss of US$142,125 for the Q4 of 2001 compared to net earnings of US$27,596 for Q4 2000.