Profit warning

Profit warning: (a) Technics Oil & Gas: 3QFY13; (b) RH Petrogas: 2Q13 due to write off for farm-in option agreement (US$3.6m) and two unsuccessful exploration wells (US$2.9m) drilled in the Kepala Burung production sharing contract; (c) Leader Enviro Tech: 2Q13 due to no revenue was derived from desulphurization contracts in this quarter and impairment of trade receivables of RMB22.3 million relating to two customers; (d) Jubilee Industries: 2Q13 mainly due to lower revenue and lower gross profit margin;