GUANGZHOU GUANGGANG GASES AND ENGY revenue for the last year amounted to 2.10 B CNY, the most of which — 1.49 B CNY — came from its highest performing source at the moment, Electronic Bulk Gas, the year earlier bringing 1.21 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought GUANGZHOU GUANGGANG GASES AND ENGY 2.10 B CNY, and the year before that — 1.84 B CNY.