42 Computer programming and maintenance services in the field of e-commerce, namely, design and management e-commerce computer software for the purpose of permitting businesses to sell goods and services through a global communications network system; technical consulting services in the field of e-commerce, namely, planning and designing of e-commerce computer systems comprised of hardware and software, network planning, corporate intranet planning, corporate e-commerce sales system, for the purpose of permitting businesses to sell goods and services through a global communications network system