Dutch textile firm Van Heek-Tweka on Wednesday posted a net loss of 1.1 million euros ($969,000) for the fiscal first half compared to a loss a of 1.6 million euros ($1.4 million) in the year-ago period. In a statement, the company said its turnover fell to 19.8 million euros ($17.4m) in the first six months from 20.8 million euros ($18.3m) in the first half of last year.