Advertising and business services, namely, business management and administration for others in the fields of energy exploration and production; help in the management of business affairs and commercial functions of an industrial or commercial enterprise in the fields of energy exploration and production

Insurance and financial services, namely, services rendered in financial and monetary affairs, namely, financial management, and services rendered in relation to insurance and escrow contracts, namely, maintaining escrow accounts for investments; services of an investment trust, and of a holding company, namely, holding services, namely, investment of funds in the business of others, escrow services, namely, maintaining escrow accounts for investments, and trust services, namely, investment and trust company services; brokerage services dealing in shares of real property; services connected with monetary affairs vouched for by trustees, namely, trusteeship representatives; and rental of shop and work spaces

Computer, scientific and legal services, namely, services rendered by persons, both individually and collectively, relating to the theoretical and practical aspects of complex fields of activities, namely, legal services, engineering, computer consultation, chemist services, physicists services, namely, research in the fields of oceanography, physics, and geophysics, all in the fields of energy exploration and production; services auxiliary to construction services, namely, inspection of construction plans; inspection of goods, namely, exploration and production equipment, oil and gas, materials, namely, oils, gasses and fuels, and personnel prior to dispatch, while in transit and upon delivery in the field of energy exploration and production