Kian Santang Muliatama is trading at IDR 95.00 (8.7% down); no confirmed company-specific catalyst was identified for the September 28 move. - The latest disclosures surfaced were a September 25 audit committee change and a September 18 exchange clarification; neither was identified as a cause of the decline. - The reported IHSG reading was down 0.90% on September 28. Available reporting does not establish broader market weakness as the direct cause.