Sharemaestro, J-Star Holding Co., Ltd. Ordinary Shares (YMAT), 2026-08-16, https://sharemaestro.com/evidence/319d13c0-eead-4bea-a08a-a2f8f1142d08/ Record ID: 319d13c0-eead-4bea-a08a-a2f8f1142d08 Record checksum: 0b1d603aa91d8f3113ce21757511526607bae2085efedb39b8afb03df7ba957f