Cosmo Chemical, KR7005420005

Cosmo Chemical files amended half-year report. Cosmo Chemical stock is worth KRW 422.8 billion

Published on 10/20/2026 at 04:42 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Cosmo Chemical stock traded at KRW 11,020 on October 20, 2026 on the KRX. Second-quarter revenue reached KRW 206.14 billion.

Financial filing and valuation

Cosmo Chemical filed an amended 2026 half-year report on September 30, 2026.
Second-quarter revenue rose 12.34 percent from KRW 183.50 billion to KRW 206.14 billion.
Cosmo Chemical stock carried a KRW 422.8 billion market capitalization on October 20, 2026.

Cosmo Chemical, KR7005420005, Illustration mit AI erstellt.

Cosmo Chemical (ISIN KR7005420005) was trading at KRW 11,020 on the Korea Exchange at 11:19 a.m. KST on October 20, 2026. The company filed an amended half-year report dated September 30, 2026, according to BruDash.

Three filings shape the picture

The recent chronology runs from the August 14, 2026 half-year report with KRW 206.14 billion of second-quarter revenue, through a September 14, 2026 recycling processing agreement with FINO covering three battery-material outputs, to the amended half-year filing on September 30, 2026. BruDash lists all three company developments.

The FINO agreement concerns recycled battery feedstock and production of cobalt sulfate, nickel sulfate and lithium carbonate, according to MarkLines. That combination gives the filing a strategic angle beyond the companys established titanium dioxide business.

What changed by the second quarter?

Revenue increased from KRW 183.50 billion in the first quarter of 2026 to KRW 206.14 billion in the second quarter, a calculated gain of 12.34 percent. The figures come from the quarterly financial summary published by Investing.com.

The earnings mix was weaker. Net income fell from KRW 2.62 billion in the first quarter to KRW 651.67 million in the second quarter, a calculated decline of 75.08 percent, while operating profit reached KRW 7.63 billion in the second quarter. TradingView identifies Cosmo Chemical as a Korea Exchange specialty chemicals company with battery materials, titanium dioxide, new materials and catalyst operations.

Valuation stays below the yearly high

Cosmo Chemical had a market capitalization of KRW 422.8 billion on October 20, 2026. Its 52-week range was KRW 7,160.00 to KRW 21,650.00, placing the current quotation well below the upper end of that span.

The companys own website describes titanium dioxide anatase as its core product and also identifies cobalt sulfate as a secondary-battery material. The latest figures put the revenue increase beside a sharp quarterly profit contraction, making execution in battery materials and chemicals central to the next update.

The stock was trading at KRW 11,020 on the Korea Exchange on October 20, 2026 at 11:19 a.m. KST.