GRG METROLOGY & TE revenue for the last year amounted to 2.89 B CNY, the most of which — 718.09 M CNY — came from its highest performing source at the moment, Metering Services, the year earlier bringing 604.49 M CNY. The greatest contribution to the revenue figure was made by China — last year it brought GRG METROLOGY & TE 2.89 B CNY, and the year before that — 2.60 B CNY.