AS

Association services, namely, promoting the business, economic, cultural, social and other interests of Alaska Native Corporation Shareholders; Natural resource development and management

Pipeline construction and maintenance; Construction services, namely, planning, laying out and construction of commercial and industrial facilities; Oilfield construction; Arctic construction of oil, gas, commercial and industrial facilities; Icefield construction of oil drilling, gas drilling, commercial and industrial facilities; Fabricating and maintaining oil and gas drilling facilities in the field of the energy industry; Construction project management services in the field of the energy industry; Installation of computer network and communication cabling

PETROLEUM DISTRIBUTION

PETROLEUM REFINING

Engineering; Technical consultation in the field of production engineering, drilling engineering, well-testing, facility engineering and design; Aerospace engineering services; Technical consultation services in the field of information technology, namely, computer software development, creating web sites, operating and maintaining computer network and help desks, and installing network and communication cabling; Test and evaluation planning for military computer systems