Orzeł Biały, Poland`s largest company specialising in the recycling of end-of-life lead-acid batteries and accumulators, earned revenues at PLN 178.6 million in H1 2011, up 22.4% as against the preceding year. The Group’s pre-tax profit was PLN 13.1 million as against PLN 18.5 million in the previous year. The volume of lead processed and shipped in 1H 2011 was up 7.4%, reaching 23.9 kT.