** Shares of identification device company Nanjing Sample
Technology Co Ltd 1708.HK plunge as much as 46.7% to HK$2.20,
the lowest since April 2015
** The stock later trims loss to HK$3, still down 27.4%,
heading for the worst day since its debut in June 2004
** Stock sixth-biggest percentage decliner among all listed
companies on Hong Kong bourse in early afternoon
** Jiangsu-based company expects profit for year ended 2019
to fall 35%-50% from 2018, partly due to a decrease in revenue
from system integration and intelligent terminal sales
urn:newsml:reuters.com:*:nFWN2BB0ZU
** Says final results will be published by end-March
** As of previous close, stock had fallen 41.3% so far this
year
** Nanjing Sample Technology has outperformed Hang Seng
Commerce & Industry Index .HSNC by 0.8 percentage points in
past month
** Hong Kong Hang Seng sub-index tracking information
technology firms .HSCIIT falls 1.2%
** Hang Seng China enterprises index .HSCE drops 3.7%, and
benchmark index .HSI down 3.2%
(Reuters Messaging: donny.kwok.thomsonreuters.com@reuters.net)