The Impact of ESG on Financial Performance of Manufacturing Companies Listed in China Stock Markets

Abstract

This study investigates the impact of Environmental, Social, and Governance (ESG) performance on the financial performance of China’s listed manufacturing companies. As the world’s largest manufacturing powerhouse, China is pursuing a strategic transformation toward sustainable and high-quality development. With the growing global emphasis on responsible investment, ESG has become an essential benchmark for evaluating corporate competitiveness, transparency, and long-term value creation. However, empirical evidence regarding the relationship between ESG and financial performance within China’s manufacturing sector remains limited and inconclusive. Using panel data from A-share listed manufacturing firms on the Shanghai and Shenzhen Stock Exchanges from 2009 to 2023, this study examines whether ESG performance enhances corporate financial outcomes. ESG scores are obtained from the Huazheng ESG Rating System, while financial data are sourced from the China Stock Market and Accounting Research (CSMAR) database. Financial performance is measured by return on eqearnings per share (EPS). Control variables include firm size, leverage, cash flow, growth, and ownership concentration. The study employs a fixed-effects regression model to capture within-firm variations and control for unobserved heterogeneity. The empirical results show that ESG performance has a significant and positive impact on financial performance across EPS. The findings confirm that responsible business practices effectively boost profitability and operational efficiency, validating the dual value of stakeholder theory and signaling theory. The study further emphasizes that ESG initiatives are not merely compliance requirements, but strategic engines driving sustainable value creation. Overall, this research enriches the literature on ESG and financial performance in emerging markets by providing evidence from China’s manufacturing sector. It also offers practical implications for managers, policymakers, and investors seeking to integrate sustainability principles into corporate decision-making.