Korea's market carries 20 times more value per worker in finance than in apparel

Take every listed Korean company, divide its stock-market value by the number of people it employs, and you get a single number: how much market value rides on each worker. Do it across the market and the industries pull apart by more than twentyfold. The market does not carry its value evenly across the workforce — it piles it onto some workers and spreads it thin over others.

470 million won a head, or twenty

Across the 2,420 listed companies with 30 or more employees, the median company carries about 50 million won of market value per employee. Sort the 27 largest industries by that figure and the top and bottom barely look like the same market:

• Financial services — a median 470 million won per employee, nine times the market-wide median.
• Research and development — 190 million.
• Other transport equipment and electrical equipment — 140 and 80 million.
• At the other end, apparel, computer programming, motor vehicles, pulp and paper — all around 20 to 30 million won per employee.

A worker at the typical listed financial firm carries roughly twenty times the market value of a worker at the typical apparel or car-parts maker. Same market, same measure, an order of magnitude apart.

What the number is — and firmly is not

This is capital intensity, not productivity. It says nothing about how hard anyone works or how much they produce; it is the stock market’s valuation of a company divided by its headcount, and the two ends of the ranking are two different business models. A bank or an asset manager holds enormous assets against a small staff, so each employee sits atop a large balance sheet. An apparel maker or a components supplier runs on labour: many workers, a modest market value, a small figure per head. Neither is better — they are built differently, and the ratio just exposes the difference.

Two cautions keep it honest. Holding companies file only their head-office headcount, which inflates their value per worker, and they cluster in financial services — part of why that industry tops the table. And the median is not the giant: Korea’s largest automakers and chipmakers carry vast market caps, but the typical firm in those industries is a smaller supplier, so the industry median sits low.

This is a map of how the market distributes its value across people, and it is not investment advice — a high figure is not a strength and a low one is not a weakness. What it shows is structural and stark: in Korea’s listed market, the value behind a worker depends less on the worker than on the industry they happen to stand in, and between finance and the factory floor that gap is twentyfold.