King Core Electronics Inc.
6155
Rank in Stocks
#17702
King Core Electronics Inc., established in 1986 and based in Taoyuan City,... King Core Electronics Inc., established in 1986 and based in Taoyuan City, Taiwan, operates globally as a manufacturer and supplier of specialized electronic components. The company focuses on products designed for electromagnetic interference (EMI), power management, and radio frequency (RF) applications. Its extensive product portfolio includes a diverse range of ferrite cores, various chokes (such as mini chokes, common mode chokes, power chokes, wide band chokes, and DIP type coil inductors), and precision coils. King Core also offers surface-mount device (SMD) ferrite chip beads and inductors, bead arrays for EMI/EMC suppression, and SMD ceramic chip inductors/filters tailored for RF circuit design. Further offerings encompass EMI chip suppressors, EMI bead cores, SMT chip inductors, EMI/RFI absorbers, flat cable cores, and both clamp and solid cores for round cables. Sample kits are also provided. These critical components serve a broad spectrum of manufacturers in industries producing devices such as desktop and laptop computers, tablet PCs, mobile phones, LCD monitors/TVs, digital cameras, LED lighting products, power supply units, set-top boxes, wide-band or wireless telecommunication equipment, USB and HDMI peripherals, and other RF-enabled devices.
Share Price
$1.80
Last synced: 2026-11-10
Market Cap
$158.86M
Change (1 day)
-1.00%
Change (1 year)
98.70%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade King Core Electronics Inc. (6155)
Category
Technology
Operating Margin for King Core Electronics Inc. (6155)
Operating Margin as of November 2026 TTM: 6.06%
According to King Core Electronics Inc.'s latest financial reports, its current operating margin (TTM) is 6.06%. At the end of 2025 the company had an operating margin of 4.90%.
Operating Margin history for King Core Electronics Inc. from 2009 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 6.06% | 23.67% |
| 2025 | 4.90% | 252.52% |
| 2024 | 1.39% | 6.92% |
| 2023 | 1.30% | -95.85% |
| 2022 | 31.31% | 116.38% |
| 2021 | 14.47% | 90.39% |
| 2020 | 7.60% | -51.93% |
| 2019 | 15.81% | 52.02% |
| 2018 | 10.40% | -7.88% |
| 2017 | 11.29% | 17.85% |
| 2016 | 9.58% | 5.74% |
| 2015 | 9.06% | 4.62% |
| 2014 | 8.66% | -38.23% |
| 2013 | 14.02% | -21.59% |
| 2012 | 17.88% | -3.04% |
| 2011 | 18.44% | -16.41% |
| 2010 | 22.06% | -10.07% |
| 2009 | 24.53% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 27.86% | -95.40% |
US
|
|
| 3.51% | -99.42% |
TW
|
|
| 16.83% | -97.22% |
TW
|
|
| 16.63% | -97.26% |
US
|
|
| 69.79% | -88.48% |
JP
|
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.
Questions about King Core Electronics Inc.'s operating margin
What is King Core Electronics Inc.'s operating margin?
King Core Electronics Inc.'s operating margin is 6.06%, as of Nov 2026.
What was King Core Electronics Inc.'s operating margin in 2025?
In 2025, King Core Electronics Inc.'s operating margin was 4.90%, compared with 1.39% in 2024.
How has King Core Electronics Inc.'s operating margin changed since 2020?
From 2020 to 2025, King Core Electronics Inc.'s operating margin was highest in 2022 (31.31%) and lowest in 2023 (1.30%).
How does King Core Electronics Inc.'s operating margin compare with similar companies?
King Core Electronics Inc.'s operating margin (6.06%) is higher than that of 1 of the 5 similar companies listed above. The highest among them is Kioxia Holdings Corp., with 69.79%.