Skip to main content
Garda Tujuh Buana Tbk logo

Garda Tujuh Buana Tbk — Investor Relations & Filings

Ticker · GTBO ISIN · ID1000113004 IDX Mining and quarrying
Filings indexed 7 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country ID Indonesia
Listing IDX GTBO

About Garda Tujuh Buana Tbk

http://gtb.co.id/

Garda Tujuh Buana Tbk specializes in the integrated operations of coal mining, processing, and logistics. The company's core business involves the production and sale of thermal coal.

Recent filings

Filing Released Lang Actions
Penjelasan atas Volatilitas Transaksi
Regulatory Filings Classification · 91% confidence The document is a regulatory disclosure (“Penjelasan atas Volatilitas Transaksi”) submitted to the Indonesia Stock Exchange in response to a request for explanation of share price volatility under POJK rules. It contains no financial statements, no earnings figures, and is clearly a compliance announcement rather than a full report or any other category. It falls under general regulatory filings.
2026-05-18 Indonesian
Laporan Bulanan Registrasi Pemegang Efek
Regulatory Filings Classification · 75% confidence The document is a detailed monthly securities holders registration report (“Laporan Bulanan Registrasi Pemegang Efek”) with full tables of share ownership, free float calculations, and an officer certification at the top. It is not an earnings release, proxy statement, AGM materials, or annual/interim financial report. There is no dedicated category for a monthly share registry report, so it falls under the generic regulatory/compliance filing category.
2026-05-11 Indonesian
GTBO - FY 2020 - FinancialStatement-2020-Tahunan-GTBO.pdf
Regulatory Filings
2020-12-31 Indonesian
GTBO - FY 2020 - FinancialStatement-2020-Tahunan-GTBO.xlsx
Financial Supplement Data Classification · 100% confidence
2020-12-31 English
GTBO - FY 2020 - LKK GTBO 31DEC2020R.pdf
Regulatory Filings
2020-12-31 Indonesian
GTBO - FY 2020 - instance.zip
Regulatory Filings
2020-12-31 Indonesian

Browse filings by year

2 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.