Lo-Q PLC (LOQ.LN), announced Wednesday that Prudential Plc (PRU.LN) has increased its holding in the company to 840,000 voting rights, or 5.22%.

-Shares at 0919 GMT down 3.0 pence, or 1.7%, at 169.5 pence.

-By Zechariah Hemans, Dow Jones Newswires; 44-20-7842-9411; zechariah.hemans@dowjones.com