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STI Co., Ltd. STI Co., Ltd.

STI Co., Ltd.

039440
Rank in Stocks #17641
STI Co., Ltd. is a South Korean manufacturer specializing in equipment for the... STI Co., Ltd. is a South Korean manufacturer specializing in equipment for the semiconductor industry. The company offers a range of sophisticated chemical management solutions, such as central chemical supply systems, slurry mixing setups, and specialized chemical mixing/dilution systems designed for compounds like TMAH, KOH, HF, NH4OH, and SC-1. Their product portfolio also encompasses various wet process stations, covering applications like initial processing, pre-deposition, pre-photo stages, and ITO. Furthermore, STI provides an array of cleaning technologies, including cassette cleaners, after-glass grinding cleaners, photo mask developers, and specialized cleaners for fine metal, screen masks, and back-side glass. They also supply developers, glass slimming systems, strippers, and etchers. Beyond these, their offerings extend to advanced inkjet printing systems, as well as reflow and wet blast systems. Established in 1997, STI Co., Ltd. maintains its headquarters in Anseong, South Korea.
Share Price
$15.18
Last synced: 2026-07-31
Market Cap
$232.86M
Change (1 day)
17.95%
Change (1 year)
20.64%
Country
KR
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Operating Margin for STI Co., Ltd. (039440)
Operating Margin as of 2026 TTM: 0.00%
According to STI Co., Ltd. latest financial reports and stock price the company's current Operating Margin (TTM) is 0.00%. At the end of 2026 the company had an Operating Margin of 0.00%.
Operating Margin history for STI Co., Ltd. from 2026 to 2026
Operating Margin at the end of each year
Year Operating Margin Change
Not enough data for the provided dates.
Operating Margin for similar companies or competitors
Company Operating Margin Operating Margin Difference Country
65.21% -
US
56.04% -
TW
43.66% -
US
65.74% -
US
68.04% -
KR
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.