Horizon: Indonesian Journal of Multidisciplinary
Vol. 4 No. 3 (2026): HORIZON: Indonesian Journal of Multidisciplinary

Pengaruh Struktur Modal dan Efisiensi Modal Kerja Terhadap Profitabilitas pada PT Aneka Tambang Tbk

Imelda (Sekolah Tinggi Ilmu Ekonomi Bima)
Puji Muniarty (Sekolah Tinggi Ilmu Ekonomi Bima)
Mukhlis (Sekolah Tinggi Ilmu Ekonomi Bima)



Article Info

Publish Date
30 Jun 2026

Abstract

This study aims to analyze the effect of capital structure as measured by Debt to Equity Ratio (DER) and working capital efficiency as measured by Working Capital Turnover (WCTO) on profitability as measured by Return on Assets (ROA) at PT Aneka Tambang Tbk for the period 2015–2024. The study uses a quantitative approach with an associative research type. The data used are secondary data obtained from the annual financial statements of PT Aneka Tambang Tbk during the study period. The sample was determined using a purposive sampling technique and analyzed using multiple linear regression with the help of SPSS version 22. The results of the study indicate that capital structure and working capital efficiency have an important role in influencing company profitability. Optimal capital structure management can support an increase in the company's ability to generate profits, while the efficient use of working capital contributes to the smooth running of operational activities and improved financial performance. Together, these two variables provide a strong contribution in explaining changes in company profitability. These findings indicate that the success of PT Aneka Tambang Tbk in increasing profitability is inseparable from the company's ability to manage funding sources and utilize working capital effectively. Therefore, efficient management of capital structure and working capital needs to be a primary concern in efforts to improve the company's financial performance.

Copyrights © 2026






Journal Info

Abbrev

hijm

Publisher

Subject

Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

Description

Horizon: Indonesian Journal of Multidisciplinary (HIJM) journal aims to stimulate discussions at all levels of mathematics education through disseminating significant and innovative scholarly studies that are of value to the international research communities. The journal welcomes articles focusing ...