Sustainability Report 2012 Lek d.d.

Sustainability Report 2012 – Lek d.d. Environment 38 51 EMAS Core Indicator, GRI Indicator EN21 Graph 6: Wastewater quantity (in 000 m 3 ) Lendava Ljubljana Menge‰ Prevalje Wastewater quantity 2008 2009 2010 2011 2012 1,800,000 1,600,000 1,200,000 1,000,000 600,000 200,000 1,400,000 800,000 400,000 0 m 3 Year Lek Total Wastewater quantity - Lek Total 2,500,000 4,000,000 2008 2009 2010 2011 2012 2,000,000 3,500,000 1,500,000 3,000,000 1,000,000 500,000 0 m 3 Year Table 18: Wastewater volumes by discharge quality and destination 51 Use of cooling water - unpolluted 2008 in 000 m 3 1,310 57 1,186 13 2,566 2009 in 000 m 3 1,125 79 1,381 13 2,598 2010 in 000 m 3 1,260 55 1,408 11 2,734 2011 in 000 m 3 1,170 34 1,243 10 2,457 2012 in 000 m 3 1,109 18 1,138 5 2,270 Discharge into water into sewage into water into sewage system system system system cleaning at WWTP Use of industrial - polluted 2008 in 000 m 3 158 393 284 25 860 2009 in 000 m 3 180 327 267 23 797 2010 in 000 m 3 167 341 271 28 807* 2011 in 000 m 3 163 381 259 25 828 2012 in 000 m 3 163 434 271 30 898 Discharge into sewage into sewage into sewage into sewage into sewage system system system system system cleaning at cleaning at cleaning at cleaning at WWTP WWTP WWTP WWTP Year Unit Lendava Ljubljana Prevalje Menge‰ Lek (Total) * The data differs from the data reported in 2011 due to reconciliation of the sum total of decimals rounded off.