Purpose – The purpose of this research is to look at how factors like environmental performance, company size, and management ownership affect ROA, a measure of financial success. Additionally, this study investigates the moderating role of intellectual capital, as measured by the Value Added Intellectual Coefficient (VAIC), in the relationship between these variables and monetary results. Methods – In order to compile secondary data for this quantitative research, the annual reports and sustainability reports of consumer non-cyclical enterprises listed on the Indonesia Stock Exchange were examined between 2019 and 2023. Fifteen businesses were included for the study since they were part of the purposive sample. In order to examine the direct and indirect impacts of the variables on one another, the data was analysed using Moderated Regression Analysis (MRA). Findings – Environmental performance has a detrimental effect on financial success, but company size and management ownership have a favourable and substantial effect. Also, by making environmental performance less of a factor and increasing the positive effects of firm size and managerial ownership on financial success, intellectual capital acts as a positive moderator of these interactions. Research implications – According to the results, companies' long-term financial success and sustainability efforts may be bolstered by efficient management of intellectual capital. Originality – Environmental performance, company size, managerial ownership, and financial success are all interrelated in the setting of consumer non-cyclical enterprises in Indonesia. This research adds to the literature by investigating how intellectual capital moderates these interactions.