Poland's central bank kept its record low interest rate unchanged on Wednesday, in line with economists' expectations. The Monetary Policy Council of the National Bank of Poland decided to maintain the key reference rate at a record low of 1.50 percent. The reference rate has been on hold since March 2015. The lombard rate was kept at 2.50 percent and the deposit rate at 0.50 percent. The rediscount rate was left at 1.75 percent.