Aug 23, 2011. /Lesprom Network/. M-real Office Papers will implement a 6% price increase per tonne across European markets across European markets. This price rise will take effect from 15th September 2011 and will impact all uncoated fine papers and recycled products, as the company said in a press release received by Lesprom Network. Price increase is needed due to cost increases of key raw materials such as pulp, energy, starch and other chemicals.