The following companies may have unusual price changes in Singapore trading. Stock symbols are in parentheses, and share prices are from the previous close. Singapore’s Straits Times Index declined 1.6% to 3,179.72.
CEI Contract Manufacturing (CEI SP): The maker of electronics components said full-year net income increased to $5.2 million from $2.3 million a year ago. The stock surged 8.7% to 12.5 cents.



