Influence of Supply Chain Management Strategies and Practices in the Supply Chain Performance of POSCO Manufacturing Company

This study was conducted to examine the impact of supply chain management (SCM) strategies and practices on the overall supply chain performance of POSCO Manufacturing Company, located in the First Philippine Industrial Park in Tanauan City, Batangas. The sample size was determined using the Raosoft Sample Size Calculator, with a 5% margin of error and a 95% confidence level. Based on these parameters, 59 respondents were selected from the company’s total workforce of 69 employees. Data were collected using self-structured questionnaires specifically developed to gather information relevant to the study’s objectives. These questionnaires were designed to ensure the relevance and accuracy of responses in evaluating SCM strategies and their outcomes. The collected data were analyzed using a range of statistical techniques, including reliability analysis, mean computation, correlation analysis, standard deviation, and regression analysis. The results revealed that supply chain practices have a statistically significant effect on the company’s supply chain performance. Consequently, the study concludes that there is a strong and meaningful relationship between supply chain strategies and practices, both of which are critical to enhancing operational efficiency and performance at POSCO Manufacturing Company.