Semirara Mining stock fell 2.09 percent on October 6

Published on 10/07/2026 at 01:42 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Semirara Mining stock was last quoted at PHP 13.12 on October 6, 2026, after a 2.09 percent daily decline. Q2 revenue rose 25 percent year over year.

Semirara, PHY7628G1124, Illustration mit AI erstellt.

Semirara Mining stock (ISIN PHY7628G1124) was last quoted at PHP 13.12 on the Philippine Stock Exchange on October 6, 2026, down 2.09 percent for the session. The decline followed renewed pressure on the companys Acacia coal mine and its 2027 production outlook.

Acacia pressure reaches operations

According to Philstar on October 3, 2026, seawater inflows at Acacia reached 30,000 cubic meters per hour and exceeded the mines pumping capacity. The resulting restrictions led to a supplemental redundancy program affecting 996 employees.

The companys 2026 coal production target remains 12 million metric tons, compared with record output of 19.9 million metric tons in 2025, according to Philstar. The companys existing coal contract is scheduled to expire in July 2027, making the government coal auction a key operating variable.

Power earnings offset coal weakness

Semiraras Q2 2026 results show why the power segment matters more to the earnings mix. Quartr reports that revenue increased 25 percent year over year to PHP 18.6 billion in Q2 2026, while net income rose 17 percent to PHP 4.8 billion.

The contrast inside the result is sharp: coal segment contribution fell 90 percent to PHP 191 million, while power segment contribution nearly doubled to PHP 4.57 billion. For investors, the figures frame Acacia as a major operational risk while also showing that electricity generation currently carries the groups profit base.

For the first half of 2026, revenue reached PHP 34.0 billion, up 9 percent year over year, and net income was PHP 8.6 billion, up 2 percent, according to Quartr. The power segment contributed 70 percent of first-half earnings.

Next results date is October 30

Quartr lists October 30, 2026, as the date for Semiraras Q3 2026 earnings. That report should provide the next quantified checkpoint on coal output, mine access and power generation.

Semirara stock stays under pressure

Semirara Mining stock was last quoted at PHP 13.12 on the Philippine Stock Exchange on October 6, 2026, with a daily decline of 2.09 percent. The market is weighing resilient power earnings against the operational and contract risks surrounding Acacias remaining coal reserves.