Mining extraction services; extraction of coal

'coal':6 'extract':2,4 'mine':1 'servic':3

Retail electricity provider services, namely, providing a service that allows customers to purchase energy, namely, electricity; business consulting services for the electric energy industry; logistics management in the field of electric energy provider

'allow':10 'busi':17 'consult':18 'custom':11 'electr':2,16,22,31 'energi':14,23,32 'field':29 'industri':24 'logist':25 'manag':26 'name':5,15 'provid':3,6,33 'purchas':13 'retail':1 'servic':4,8,19

Engineering services in the field of energy efficiency; research and development in the field of energy; research in the field of clean coal technology; petroleum exploration services

'clean':22 'coal':23 'develop':11 'effici':8 'energi':7,16 'engin':1 'explor':26 'field':5,14,20 'petroleum':25 'research':9,17 'servic':2,27 'technolog':24

Production of energy; generation of electricity; coal processing; coal treatment

'coal':7,9 'electr':6 'energi':3 'generat':4 'process':8 'product':1 'treatment':10

Energy brokerage services; brokerage of energy, namely, electricity

'brokerag':2,4 'electr':8 'energi':1,6 'name':7 'servic':3

HALLADOR

Owners

Goods & Services