Tyre producers suffered loss in 2015, mainly due to foreign exchange (forex) loss. PT Gajah Tunggal Tbk (GJTL) reported loss of Rp314 billion last year, against Rp283 billion profit in 2014. Revenues only declined 0.8% to Rp12.97 trillion and gross profit rose 5.3% to Rp2.62 trillion from previous Rp2.49 trillion.To subscribe please click here