It is worth noting that the Zhezkazgan concentrator 1,2,3 on the eve of the professional holiday of the Day of the Miner and the Concentrator has achieved good indicators. Each of the workers of the Zhezkazgan Concentrator loves his profession and has been devoted to it for many years. The beneficiaries are engaged in the concentration of ore, its processing for further shipment to the copper smelter. One of these is the brigade of the Zhezkazgan Concentrator of the main building No.1, the brigade of Zhomart Sarinov is one of the best and most advanced. The brigade is large, it includes about 30 people - these are car mechanics, electricians, machinists, flotators, foreman, shift foreman, etc. “Our team is engaged in ore processing, the program of equipment modernization helps us a lot, so more than a year ago we were supplied with new flotation machines of Russian and Turkish production. These machines are served by experienced flotators: Raushan Kalmurzina, Batima Smagulova, Zhanar Malaeva. Each of them is a professional” In order to be an enrichment agent, you need not only attentiveness, endurance, high visual acuity and hearing, but also the ability to quickly switch attention, good memory and great responsibility when working with equipment. The beneficiary must have knowledge of the technical characteristics and operating mode of the beneficiation equipment, know the operation of instrumentation and their application. The rule of operation and maintenance of equipment. All these qualities are possessed by our employees. On the eve of the upcoming holiday, I would like to wish all the enrichment workers high performance in your necessary and useful work, good health, well-being to their families and happiness in their hearts.