BRIDS flags river disruption for Alamtri Minerals Indonesia stock
Published on 10/19/2026 at 10:32 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSOperations and reporting timetable
- BRIDS linked the October 12, 2026 outlook to a 6.00 million ton sales forecast.
- First-half 2026 revenue reached USD 584.00 million after rising 39.30 percent.
- The next reporting date is November 2, 2026.
Alamtri Minerals Indonesia (ISIN ID1000165608) closed at IDR 1,085 on the IDX on October 19, 2026. The latest operational view came on October 12, 2026, when Bisnis.com reported that BRI Danareksa Sekuritas expected third-quarter metallurgical coal sales of 0.50 million to 0.70 million tons because of disruption along the Barito River.
Logistics sets the near term
BRI Danareksa Sekuritas kept its 2026 sales forecast for Alamtri Minerals at 6.00 million tons, below management's initial 6.30 million ton target, according to Bisnis.com. The report said catch-up deliveries could take place in the fourth quarter of 2026 as river conditions improve.
Alamtri Minerals reported 3.13 million tons of metallurgical coal sales through the first half of 2026, with domestic sales accounting for 43.00 percent of the total, the same Bisnis.com report said.
What does the aluminium ramp mean?
The aluminium project is the main counterweight to the logistics risk. Kontan reported on September 24, 2026, that first-half revenue reached USD 584.00 million, up 39.30 percent year over year, while gross profit increased 54.20 percent to USD 227.80 million. The report said the first smelter phase was targeted to reach full capacity of 500,000 tons by the end of 2026.
Three dated signals for ADMR
On September 21, 2026, Phintraco Sekuritas maintained an IDR 2,310 target, according to Kontan. On September 24, 2026, the same report detailed USD 584.00 million of first-half revenue and the aluminium ramp-up. On October 12, 2026, BRIDS kept its 6.00 million ton 2026 sales view while citing 0.50 million to 0.70 million tons for the third quarter, as reported by Bisnis.com.
Next reporting date
The next reporting date is November 2, 2026, according to Investing.com.
Market value and operating mix
Alamtri Minerals Indonesia had a market capitalization of IDR 44.4 trillion on October 19, 2026. Its business combines metallurgical coal mining with mineral processing and an aluminium smelter project, leaving delivery volumes and commissioning progress as the clearest near-term markers.
Alamtri Minerals Indonesia at a glance
- Company: PT Alamtri Minerals Indonesia Tbk
- ISIN: ID1000165608
- Ticker: ADMR
- Primary exchange: IDX
- Market capitalization: IDR 44.4 trillion (as of October 19, 2026)
- 52-week range: IDR 1,085.00-2,320.00 (as of October 19, 2026)
- Sector / Industry: Materials / Metallurgical coal mining
Market context: Market report IDX Composite.
