1. Impact of government intervention on BSJ's profit; analyzing the effects of regulations, taxes, or subsidies on BSJ's operations and revenue. 2. Financial analysis of BSJ in 2019; calculating key metrics like dividend yield, price-earnings ratio (P/E), and return on capital employed (ROCE). 3. Use of critical path analysis (CPA) for BSJ; evaluating its effectiveness in meeting project deadlines and improving operational efficiency. 4. Improving internal communication at BSJ; addressing quality issues through better coordination and information flow. 5. Evaluation of a takeover offer for BSJ; assessing financial, strategic, and operational implications for BSJ’s growth. 6. Factors influencing BSJ’s international market entry; strategic choices for expanding abroad, considering market dynamics and entry barriers.