WESTPORT, CT -- Compass Diversified Holdings narrowed its net loss for the quarter ended March 31 to $6.6 million from $15.3 million a year ago.

The net loss included a $7.7 million non-cash impairment charge and a $3.2 million non-cash supplemental put accrual expense.

Revenues for the quarter were up 19.9% year-over-year to $424.1 million.

Compass is the parent company of printed circuit board fabricators Advanced Circuits and Circuit Express, as well as several non-electronics based businesses.