Riken Keiki <7734.T>-6-month parent forecast

Nov 2 (Reuters) -

RIKEN KEIKI CO LTD

PARENT-ONLY EARNINGS ESTIMATES
(in billions of yen unless specified)

6 months to 6 months to

Sept 30,2009 Sept 30,2009

LATEST PREVIOUS

FORECAST FORECAST
Sales 8.10 9.50
Operating 280 mln 490 mln
Recurring 230 mln 520 mln
Net 330 mln 480 mln

NOTE - Riken Keiki Co Ltd is a major manufacturer of
industrial gas
detectors and gas measuring equipment.

For latest earnings estimates made by Toyo Keizai, please
double click on 7734.TK1.