Sustainability Report 2012 Lek d.d.

Sustainability Report 2012 – Lek d.d. Environment 30 At the Menge‰ site, water is used mainly for manufacturing purposes. At least 94% is pumped from the well (groundwa- ter), and only 4-6% is supplied from the public supply ne- twork. As shown in the table 9, water consumption at the Menge‰ site diminished. The table only provides the data on water use efficiency for polluted waters (cooling waters exclusive). 31 EMAS Core Indicator, RC KPI 21 32 EMAS Core Indicator 33 GRI Indicator EN8 34 Water use permits nos. 35507-248/2003, 35504-143/2003, 35536-20/2008 and 35536-34/2007 2008 in 000 m 3 1.468 450 1.470 38 3.426 2009 in 000 m 3 1.304 406 1.648 36 3.394 2010 in 000 m 3 1.427 396 1.679 39 3.541* 2011 in 000 m 3 1.333 415 1.502 34 3.284* 2012 in 000 m 3 1.272 452 1.409 35 3.168 Year Unit Lendava Ljubljana Prevalje Menge‰ Lek (Total) Table 8: Water consumption in 000 m 3 31 2008 m 3 /t 1,154 119 468 33 179 2009 m 3 /t 1,177 163 536 28 229 2010 m 3 /t 962 115 548 31 179 2011 m 3 /t 833 123 500 22 165 2012 m 3 /t 745 105 496 29 151 From own pumping stations (000 m 3 ) 1,392 1,591 1,591 1,432 1,335 From public supply network (000 m 3 ) 77 64 94 77 80 From own pumping station (000 m 3 ) 1,455 1,262 1,384 1,325 1,228 From public supply network (000 m 3 ) 43 42 46 39 61 Year Menge‰ Lendava Unit Lendava 2008 2008 Ljubljana* 2009 2009 Prevalje 2011 2011 Menge‰ 2010 2010 Lek (Total)* 2012 2012 Table 9: Efficiency of water use* per unit of product 32 Table 10: Water supply quantities and sources at the Menge‰ and Lendava sites (in 000 m 3 ) * Changes to the previous years’ data were due to the improved method of acquiring data on production realization at the Ljubljana site. *The data for 2010 and 2011 differs from the data reported in the previous report due to the reconciliation of decimal rounding off. 2.4.2 Water supply sources 33 From the Ministry of Agriculture, we have obtained appropriate permits for the use of water for manufacturing purposes sup- plied from the Lendava and Menge‰ sites' own wells. 34 Regular monitoring of groundwater levels is performed as well, and the results are reported to the respective Ministry. Simultaneously with this annual monitoring, the impact of the well on the level and direction of groundwaters is also monitored at the site. In 2012, precipitation levels were below the multi-year average until October, whereas in October and November more than double the average level was recorded. Such broad variations confirmed the abundance of dynamic supplies in the Menge‰ field. Despite the above-average precipitation levels, no sud- den drop in the groundwater levels was recorded. Abundant rainfall in October caused their increase in less than a month.