Journal of Social Research
Vol. 5 No. 10 (2026): Journal of Social Research

An Evaluation of the Business Strategies of Dry Bulk Shipping Companies Registered in Indonesia in Maximizing Business Growth During the Coal Price Boom

Pratama Notariza (Institut Teknologi Sepuluh Nopember)
I Ketut Gunarta (Institut Teknologi Sepuluh Nopember)



Article Info

Publish Date
28 Sep 2026

Abstract

The coal price boom since 2021 increased production, cargo volumes, and freight and time charter rates; however, not all dry bulk shipping companies were able to convert these opportunities into optimal revenue and profit growth. This study analyzed the effect of coal prices on business growth and assessed appropriate business strategies. Secondary data comprised the Indonesian Coal Reference Price and financial indicators, including revenue, gross profit, sales growth, and gross profit margin, for the 2013–2023 period, supported by audited financial statements and annual reports of five listed shipping companies from 2018 to 2023. The analysis employed Spearman’s rank correlation, simple linear regression, comparative financial ratio analysis, and SWOT analysis. The results showed that coal prices significantly affected BSML’s and HAIS’s revenue, TPMA’s gross profit, and HAIS’s sales growth. BSML and HAIS expanded their operations through third-party vessels, while TPMA maintained performance through vessel utilization and operational efficiency. During 2021–2023, HAIS recorded average revenue growth of 47.0% and a return on equity of 17.8%, while TPMA recorded 20.4% and 14.2%, respectively. Over the 2018–2023 period, TPMA achieved an average gross profit margin of 50.6% and an EBITDA margin of 43.0%. The recommended strategy was to utilize chartered vessels for short-term expansion, followed by gradual investment in owned vessels and improvements in operational efficiency.

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Journal Info

Abbrev

ijsr

Publisher

Subject

Humanities Computer Science & IT Economics, Econometrics & Finance Education Social Sciences

Description

The Journal of Social Research is a double blind peer-reviewed academic journal and open access to social and scientific fields. The journal is published monthly by International Journal Labs. The Journal of Social Research provides a means for sustained discussion of relevant issues that fall ...