Click here for more latest video. br Banking group CIMB's Indonesian arm CIMB Niaga saw a 92.4 per cent plunge in its net profit for the first quarter of 2015 to 83 billion Rupiah due to a spike in provisions.br br Affin Hwang Capital said that the headwinds may start ebbing in the second half but there were no meaningful re-rating catalysts in sight for the bank.