Chunbo (27828) Q3 2026 earnings summary

Executive summary

• Q3 2026 revenue was KRW 50,418,743,702, up 64% YoY, while operating loss was KRW 12,484,502,559 versus operating income of KRW 552,504,471 a year earlier.

• 9M revenue rose to KRW 142,192,951,588 from KRW 99,269,415,144; operating loss widened to KRW 19,708,575,153 and net loss to KRW 30,529,100,603.

Financial highlights

• Q3 gross loss was KRW 10,941,819,733 versus gross profit of KRW 2,887,147,900 YoY; 9M gross loss was KRW 14,000,812,757 versus gross profit of KRW 13,251,139,316.

• 9M finance income was KRW 34,259,339,059 and finance costs KRW 44,823,253,792; derivative fair-value gains of KRW 28,452,444,129 were partly offset by derivative valuation losses of KRW 24,745,035,617.

• 9M operating cash flow was negative KRW 16,636,843,257 versus positive KRW 15,872,088,732 in the prior-year period.

Segment performance

• 9M secondary-battery materials revenue reached KRW 84,717,939,047 versus KRW 51,735,192,463; segment operating loss was KRW 29,642,596,225 versus KRW 8,568,947.

• Electronic-materials revenue was KRW 43,016,876,275 and operating profit KRW 7,538,120,150; pharmaceutical-materials revenue was KRW 4,060,649,000 and operating profit KRW 920,394,968.

• Precision-chemical revenue was KRW 4,746,768,620 with operating profit KRW 1,862,259,509; other-segment revenue was KRW 5,650,718,646 with operating loss KRW 386,753,555.