1.
Krasnoarmeiskaya zapadnaya N 1 mine Krasnoarmeiskaya zapadnaya N 1 mine
http://www.kz1.donetsk.ua/ - Donetsk
Krasnoarmeiskaya zapadnaya N 1 mine site.
2.
Ukrainian Coal Ukrainian Coal
http://www.ukrcoal.com/ - Donetsk
Catalogue of the Ukrainian coal enterprises.
3.
Сайт valery.dn.ua
http://valery.dn.ua/ - Donetsk
4.
State enterprise "Coal company "Krasnolimanskaya" State enterprise "Coal company "Krasnolimanskaya"
http://shkrl.narod.ru/ - Donetsk
History of the enterprise, the description of production.
5.
ВАТ "Краснодонвугілля"
http://coal.metinvestholding.com - Donetsk
6.
DTEK DTEK
http://dtek.com - Donetsk
Donbass Fuel-Energy Company (DTEK) is a vertical integration of enterprises that build up an efficient production chain, from coal production to electric power generation and distribution.