ChickenStockChickenStock

Korean industry

Advertising

19 stocks · Calculated by ChickenStock

Market cap: official daily values from the Korea Exchange (KRX) · Top 19 shown · Stocks without a value (losses, not reported) are listed last · For reference only; not investment advice.

Advertising in Korea at a glance

There are 19 listed companies in the Advertising industry in Korea. By market cap, the largest are Cheil Worldwide (₩2.15T), Innocean Worldwide (₩719.6B). By latest annual operating margin, the highest are Innocean Worldwide (7.6%), Cheil Worldwide (7.4%). Switch the metric in the table above to rank by market cap, revenue, operating margin or P/E. (As of Oct 7, 2026 · market cap: official KRX values; financials calculated by ChickenStock from filings · for reference only, not investment advice)