Beyonics Technology (B19.SG) down 9.1% at 9-month low of $0.20, spooked by contract electronics manufacturer’s warning of loss for fiscal 1Q11 ended October due to sharply lower shipments to hard disk drive customers; results due mid-December.

Guidance suggests tough operating climate yet to improve as company had already warned almost 3 months ago that demand expected to remain sluggish while operating costs likely to rise further.