Based on PLN 's financial statements , the company 's biggest losses occurred in 2013 amounted to Rp 29.57 trillion . The next largest losses in 2000 amounted to Rp 24.61 trillion . As at 1998 PLN loss of Rp 9.2 trillion , and in 1999 PLN loss of Rp 11.37 trillion . ( Read : Euro Weakens , Loss PLN Rp 29.6 trillion ) .
Throughout 2013, the exchange rate of the rupiah against the U.S. dollar weakened 26 percent . The impact , PLN losses of Rp 48 trillion or jumped 713.5 percent from Rp 5.94 trillion in 2012 . In addition , last year the financial burden PLN rose 22.3 percent to Rp 30.1 trillion .
PLN president director Nur Pamudji , said the losses are in line with the trend of the weakening of the rupiah against the U.S. dollar , the Japanese yen and the euro in the past year . With reference to the exchange rate per February 25, 2014 , the value of net monetary liabilities denominated in foreign currencies PLN per December 2013 amounted to Rp 12.18 trillion . " As many as 99 percent of our monetary liabilities in U.S. dollar and the yen , " he said . ( Read : Big Loss , Will Call DPR boss PLN ) .
PLN net profit margin of 10.05 percent ever reached in 2010 with a profit of Rp 10.34 trillion . But then continued to decline to 4.81 percent in 2011 and 2.53 percent in 2012 .
(see also: pakan burung cendet)
To note , in 2013 the Commission VII of the House of Representatives through the approved proposed changes in profit margins in the Proposed Revised PLN to 7 percent . In meeting discussion and determination of margin and electricity subsidies agreed that its value rose from Rp 14.84 trillion to Rp 15.74 trillion .