The assignment content highlights the internal and external factors affecting BHP Billiton, a mining and still production company. The internal factors include rising energy costs, labor costs, exploration expenses, operations costs, and material costs. External factors include socio-cultural, technological, environmental, and legal factors that impact the company's profitability. To address these challenges, BHP Billiton operates under a Dual Listed Company structure, with a unified management and board, focusing on product development strategy in existing markets and market development strategy in new markets. The company's competitive advantages lie in its diverse management, innovative technology, and research and development team. Overall, the strong management and business strategies of BHP Billiton enable it to adapt to changing external environments and seek sustainable growth.