Global /South Korea /Technology /Semiconductor Equipment & Materials /355690

Atum Co.,Ltd

355690

• KRX: 355690 • Delayed

5,290KRW 2.1%

3.47 USD

As of 13 June 2026, Atum Co.,Ltd has a market cap of $18.8M USD, ranking #37505 globally and #2381 in South Korea. It ranks #5736 in the Technology sector, and #393 in the Semiconductor Equipment & Materials industry.

Global Rank

37505

Country Rank

2381

Sector Rank

5736

Industry Rank

393

Key Stats

Market Cap

$18.8MUSD

28.59B KRW

Enterprise Value

$49.55MUSD

75.62B KRW

Revenue (TTM)

$46.31MUSD

70.43B KRW

EBITDA (TTM)

-$1.49MUSD

-2.27B KRW

Net Income (TTM)

-$5.57MUSD

-8.47B KRW

EBITDA Margin

-3.2%

Profit Margin

-12%

PS Ratio

0.4

PB Ratio

2.0

Company Profile

Country (HQ)

South Korea

Sector

Technology

Industry

Semiconductor Equipment & Materials

Employees

Founded

2016

Website

iatum.com open_in_new

warningChart data may be delayed

1d	1w	1m	3m	6m	YTD	1y	3y	5y
2.1%	8.7%	1.8%	28%	-36%	16%	-18%	-90%	-90%

News

Markets

Exchange	Ticker	Price	Quotes
Korea Exchange (KRX) MIC: XKRX PRIMARY	355690 (주)에이텀 ISIN: KR7355690009 Shares Out.: Shares Outstanding: 9.405M¹ Shares Float: 6.981M² TV: TradingView: KRX: 355690 SA: Stock Analysis: KRX: 355690 YF: Yahoo Finance: 355690.KS GF: Google Finance: KRX: 355690 BA: Barron's: 355690 MS: Morningstar: XKRX: 355690	5,290 KRW	TV: TradingView: KRX: 355690 SA: Stock Analysis: KRX: 355690 YF: Yahoo Finance: 355690.KS GF: Google Finance: KRX: 355690 BA: Barron's: 355690 MS: Morningstar: XKRX: 355690

¹Market cap is calculated using shares outstanding.

²Float shares are publicly tradable shares, excluding insider-held stock.

About Atum Co.,Ltd

Atum Co.,Ltd focuses on manufacturing and selling high-speed charger parts for smartphones. It also offers chargers; and distributes electronic parts. The company was founded in 2016 and is headquartered in Ansan-si, South Korea.

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Industry: Semiconductor Equipment & Materials (South Korea)

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Industry: Semiconductor Equipment & Materials (Global)

Name	Market Cap (USD) diff.	PE	Country
Delta Electronics, Inc. TWSE: 2308	$178.07B 5.62T TWD 947K%	76.4	Taiwan
Delta Electronics (Thailand) PCL SET: DELTA	$118.57B 3.89T THB 631K%	137.0	Thailand
Vertiv Holdings Co. NYSE: VRT	$117.61B 625K%	76.9	United States
Bloom Energy Corp. NYSE: BE	$81.91B 436K%	12089.9	United States
Murata Manufacturing Co., Ltd. TSE: 6981	$55.04B 8.81T JPY 293K%	47.0	Japan
Suzhou Dongshan Precision Manufacturing Co., Ltd. SHE: 002384	$49.56B 335.85B CNY 264K%	161.4	China

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