Lithuania determined by the fact that drinking water comes from deep layers that are protected from pollution on the surface of the earth. Drilling depth usually reaches 30–50 meters, but in Klaipėda Region it even reaches 250 meters. Consequently, Lithuania is one of very few European countries where groundwater is used for centralized water supply. With a large underground fresh water reserves, Lithuania exports mineral-rich water to other countries. Approved mineral water quantity is about 2.7 million cubic meters per year, while production is only 4–5 percent of all mineral water resources. Vilnius is the only Baltic capital that uses centralized
Economy of Lithuania Lithuanian branches. Lithuania traditionaly has strong agricultural, furniture, textile, biotechnology and laser industries. Maxima is a retail chain operating in Lithuania, Latvia, Estonia, Poland and Bulgaria and it is the largest Lithuanian capital company and the largest employer in the Baltic states. Girteka Logistics is a largest Europe's transport company. "Biotechpharma" is a biopharmaceutical research and development company with a focus on recombinant protein technology development. The BIOK Laboratory is a startup founded by biochemistry scientists which is the biggest producer of Lithuanian natural cosmetic products. The number of the population aged 15 years and over is 1.45 million, activity