The COVID-19 pandemic has had a direct impact on the manufacturing industry in Malaysia because all economic activities had to be suspended for some time. This study explores the role that eco-innovation capabilities might play in improving sustainable business performance during the ongoing pandemic. This study employs a quantitative method by distributing online questionnaires to 80 small and medium enterprises (SMEs) in Klang Valley, Malaysia. In the study, the relationship between sustainable business performance and the three variables of eco-innovation capabilities, i.e., eco-product innovation, eco-management innovation and eco-logistic innovation, were determined using multiple regression analysis. The results indicate that two hypotheses are accepted and the other one is rejected. The findings indicate that most manufacturing SMEs in Klang Valley have adopted eco-management innovation and eco-logistic innovation as crucial capabilities for their businesses during the pandemic. However, due to the challenges faced by these SMEs during the pandemic, eco-product innovation was found to have an insignificant relationship with sustainable business performance. It is insignificant because of the low productivity rate observed during the pandemic. Hence, the COVID-19 pandemic has caused manufacturing SMEs in the Klang Valley to not be able to maintain their operations and stay on track. Therefore, this research may contribute to the efforts of policymakers, government agencies and managers of manufacturing SMEs in developing a strong innovation platform on which manufacturing SMEs may rely for support in enhancing their business capacity and performance.

The objective of this study is to look at how Malaysian small and medium enterprises (SMEs) are applying eco-innovation capabilities in order to sustain their business performance. Eco-innovation capabilities are represented in this study by five different types of practices, with the indication of unexpected circumstances: eco-product innovation, eco-process innovation, eco-organisational innovation, eco-marketing innovation, and eco-technology innovation. The qualitative research approach was used in the study, and the content analysis was based on in-depth interviews with six top-level managers/owners of Malaysian manufacturing SMEs. According to the data, more than half of SMEs acquired eco-innovation capabilities in order to continue their business performance and thrive in the business sector, while having to confront certain hurdles due to unforeseen situations. According to the findings, eco-innovation capabilities encourage SMEs to engage in waste management, recycling or reusing resources, research and development, sustainable goods that utilize customer requests, and the use of environment management machines. Thus, the findings of this study may aid the efforts of government agencies, policymakers, and top-tier manufacturing SMEs in building an exceptional innovation platform on which SMEs may rely for assistance and support in preserving their business performance in the future and beyond.