ORANGE COUNTY EARNINGS

Dense-Pac Microsystems Inc.: The Garden Grove maker of memory products for commercial, industrial and aerospace markets said it earned $15,000 for the fourth quarter ended Feb. 28, compared with a loss of $1.3 million, or 7 cents a share, a year earlier. Revenue nearly doubled to $4.2 million from $2.2 million.

For the year, the company posted a loss of $3.6 million, or 20 cents a share, compared with a loss of $2 million, or 11 cents a share, the previous year. Revenue declined 6.7% to $12.6 million from $13.5 million.