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PT Royaltama Mulia Kontraktorindo Tbk. — Investor Relations & Filings

Ticker · RMKO ISIN · ID1000193105 IDX Mining and quarrying
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Filings indexed 5 across all filing types
Latest filing 2026-05-20 Environmental & Social …
Country ID Indonesia
Listing IDX RMKO

About PT Royaltama Mulia Kontraktorindo Tbk.

https://www.rmko.co.id/

PT Royaltama Mulia Kontraktorindo Tbk. provides comprehensive services primarily to the mining industry. Established in 2017, the company specializes in coal mining, including overburden removal and coal getting, alongside mine survey, exploration, modeling, and design. It also offers hauling services, encompassing hauling road construction and coal transportation, in addition to heavy equipment rental and general construction services. The company distinguishes itself through operational excellence, prioritizing safety, efficiency, and good mining practices. This is supported by a highly experienced team with over 15 years in the coal industry and a well-maintained fleet of heavy equipment. Furthermore, it leverages integrated operations with business units involved in coal transport and mining.

Recent filings

Filing Released Lang Actions
Penyampaian Laporan Tahunan & Keberlanjutan dan ESG (KOREKSI)
Environmental & Social Information Classification · 92% confidence The document is a corporate electronic transmission of the company’s Laporan Tahunan & Keberlanjutan dan ESG (Annual & Sustainability/ESG Report) for the 2025 fiscal year. The body consists almost entirely of environmental (emissions, energy, water, waste), social (gender, turnover, training, CSR) and governance (board diversity, policies) performance metrics. There are no full financial statements or analyses that would indicate a 10-K or Interim Report. This is a standalone sustainability/ESG report, matching the Environmental & Social Information category.
2026-05-20 Indonesian
Penyampaian Bukti Iklan Pemberitahuan RUPS
Regulatory Filings Classification · 82% confidence The document is a short announcement from PT Royaltama Mulia Kontraktorindo Tbk. confirming the publication (advertisement) of the Notice of Annual General Meeting (RUPST) in various media. It does not contain the actual AGM materials or financial data; rather it is an operational/regulatory notice. It does not fit categories such as AGM materials (AGM-R), proxy solicitation (PSI), or financial reporting. Therefore it falls under general regulatory announcements (fallback category).
2026-05-20 Indonesian
Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan
Proxy Solicitation & Information Statement Classification · 85% confidence The document is an official notice from PT Royaltama Mulia Kontraktorindo Tbk announcing the planned Annual General Meeting of Shareholders (RUPS), including fiscal year-end, meeting date/time, location (TBA), and record date for voting. This is not the actual AGM materials (presentations) nor the results, but a pre-meeting notice intended to inform shareholders and solicit their attendance/votes. This aligns with Proxy Solicitation & Information Statement (PSI), which covers notices and materials sent to shareholders in advance of a vote. Therefore, the correct classification is PSI.
2026-05-20 Indonesian
Penyampaian Laporan Keuangan Tahunan (KOREKSI)
Annual Report Classification · 90% confidence The document is the full audited annual financial statements for the year ended December 31, 2025, including the auditor’s opinion, directors’ statement, statement of financial position, notes on subsidiaries, accounting policies, and detailed line‐item disclosures. It is not merely an announcement or a summary, but the complete annual report of the company. Therefore, it should be classified as an Annual Report (10-K). FY 2025
2026-05-18 Indonesian
Laporan Bulanan Registrasi Pemegang Efek
Regulatory Filings Classification · 85% confidence The document is the company’s monthly securities holder registration report (Laporan Bulanan Registrasi Pemegang Efek), containing actual tables of share ownership, free float, investor classifications, and regulatory compliance statements under IDX Regulations I-A/I-V. It is not an annual, interim, or earnings report, nor a board change, proxy, dividend, or share transaction notice. As there is no specific category for a monthly share registry report, it falls under general regulatory compliance filings. Therefore, it is classified as a Regulatory Filing (RNS).
2026-05-08 Indonesian

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