AUK

AUK EBIT Margin

The EBIT Margin (Operating Margin) of AUK (017900.KS) as of Oct 19, 2026 is 0.91 %. In the previous year, EBIT Margin (Operating Margin) was 1.13 % — a change of -19.76% (lower).

EBIT Margin

0.91 %

YoY

-19.76%

Last updated:

EBIT Margin (Operating Margin) of AUK is 2025 0.91 % . EBIT Margin (Operating Margin) of AUK was 2024 1.13 % . It decreases by -19.76% lower compared to the previous year.

For AUK, the operating (EBIT) margin of 0.9% is down versus 4.0% a few years ago.

The AUK EBIT Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

EBIT Margin
Date
EBIT Margin
Jan 1, 2018
1.43 KRW
Jan 1, 2019
-0.87 KRW
Jan 1, 2020
-5.22 KRW
Jan 1, 2021
3.98 KRW
Jan 1, 2022
3.84 KRW
Jan 1, 2023
-3.50 KRW
Jan 1, 2024
1.13 KRW
Jan 1, 2025
0.91 KRW
The AUK EBIT Margin history
YEAREBIT MarginYoY
0.91 %-19.76%
1.13 %-132.29%
-3.50 %-191.37%
3.84 %-3.64%
3.98 %-176.22%
-5.22 %+497.30%
-0.87 %-161.00%
1.43 %-69.31%
4.67 %-650.76%
-0.85 %-84.82%
-5.59 %+32.75%
-4.21 %+17,799.65%
-0.02 %-1,211.51%
0.00-96.53%
0.06 %+5.89%
0.06 %-291.39%
-0.03 %+6.61%
-0.03 %-76.59%
-0.12 %—

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AUK Stock analysis

What does AUK do? AUK Corp is a South Korean company listed on the Korea Exchange with ticker 017900.KS. It operates in the Information Technology sector within the Semiconductors industry. The company's headquarters are located in Iksan, South Korea. AUK Corp manufactures semiconductor products including transistors, photo sensors, light-emitting diodes (LEDs), and light dimmer modules (LDMs). The firm distributes its products domestically and internationally. Its IPO occurred on October 16, 1996. AUK is one of the most popular companies on Eulerpool.

Frequently Asked Questions about AUK stock

EBIT Margin (Operating Margin) of AUK is 0.91 % in 2025.

EBIT Margin (Operating Margin) of AUK changed from 1.13 % to 0.91 %, representing a -19.76% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of EBIT Margin (Operating Margin) AUK since 2006 – with annual values, charts, and detailed analysis.

EBIT Margin measures operating profitability as a percentage of revenue. It shows how much profit a company makes from operations before interest and taxes.

A 'good' varies by industry and company stage. On Eulerpool, you can compare EBIT Margin (Operating Margin)'s AUK with sector peers and the industry average to assess whether it is attractive.

To evaluate EBIT Margin (Operating Margin)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for EBIT Margin (Operating Margin).

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Margins — AUK

Gross MarginEBIT MarginEBITDA MarginNet MarginFCF MarginR&D / RevenueTax RatePayout RatioPre-Tax MarginOCF MarginSGA/RevenueOpEx/RevenueReinvestment Rate

All Key Metrics — AUK