
KC — Investor Relations & Filings
King Core Electronics Inc. is a professional manufacturer specializing in electromagnetic compatibility (EMC) and electromagnetic interference (EMI) solutions. The company focuses on the production of ferrite magnetic materials, inductors, common mode chokes, and power inductors. Its product portfolio includes ferrite cores, beads, and multilayer components designed for EMI/EMC, power, and RF applications. King Core serves a diverse range of sectors, including automotive electronics, consumer electronics, network communications, information technology, new energy, and industrial equipment. The company leverages advanced material technology, professional R&D capabilities, and high-reliability manufacturing processes to provide comprehensive technical support and customized solutions to global enterprises.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 115年05月僑外投資持股 | 2026-05-18 | Chinese | |
| 115年第1季財務報告書 — 202601_6155_AI1.pdf | 2026-05-13 | Chinese | |
| 115年第1季海外子公司投資 | 2026-05-12 | Chinese | |
| 115年第1季大陸投資 | 2026-05-12 | Chinese | |
| 115年第1季權益變動表 | 2026-05-12 | Chinese | |
| 115年第1季現金流量表 | 2026-05-12 | Chinese |
Browse filings by year
1 year| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46382220 | 115年05月僑外投資持股 | 2026-05-18 | Chinese | ||
| 45883379 | 115年第1季財務報告書 — 202601_6155_AI1.pdf | 2026-05-13 | Chinese | ||
| 46125769 | 115年第1季海外子公司投資 | 2026-05-12 | Chinese | ||
| 46124866 | 115年第1季大陸投資 | 2026-05-12 | Chinese | ||
| 46156714 | 115年第1季權益變動表 | 2026-05-12 | Chinese | ||
| 46155267 | 115年第1季現金流量表 | 2026-05-12 | Chinese | ||
| 46142580 | 115年第1季綜合損益表 | 2026-05-12 | Chinese | ||
| 46140658 | 115年第1季資產負債表 | 2026-05-12 | Chinese | ||
| 45773252 | 115年年報及股東會資料 — 2026_6155_20260529F17.pdf | 2026-05-12 | Chinese | ||
| 45773251 | 115年年報及股東會資料 — 2025_6155_20260529FE4.pdf | 2026-05-12 | English | ||
| 45773250 | 115年年報及股東會資料 — 2025_6155_20260529F04.pdf | 2026-05-12 | Chinese | ||
| 46217635 | 公告本公司董事會通過115年第一季合併財務報告 | 2026-05-12 | Chinese | ||
| 39933423 | 公告本公司115年第一季財務報告董事會預計召開日期為115年5月 12日 | 2026-04-30 | Chinese | ||
| 37871241 | 115年年報及股東會資料 — 2026_6155_20260529FE2.pdf | 2026-04-28 | English | ||
| 37871203 | 115年年報及股東會資料 — 2026_6155_20260529F02.pdf | 2026-04-28 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
JCET Group Co., Ltd.
Global provider of integrated circuit manufacturing and adv…
|
600584 | CN | Manufacturing |
|
Jeju Semiconductor Corp.
A fabless company designing low-power memory semiconductors…
|
080220 | KR | Manufacturing |
|
JENTECH
Develops and manufactures thermal solutions and precision m…
|
3653 | TW | Manufacturing |
|
JF TECHNOLOGY BERHAD
Innovator and manufacturer of high-performance test contact…
|
— | MY | Manufacturing |
|
JH
Provides integrated AI hardware and software solutions, con…
|
3011 | TW | Manufacturing |
|
JHM CONSOLIDATION BHD
Provides one-stop engineering solutions and EMS for Automot…
|
— | MY | Manufacturing |
|
Jiangsu Allfavor Intelligent Circuits Technology Co., Ltd.
Produces high-precision PCBs, including HDI and flexible so…
|
300964 | CN | Manufacturing |
|
JIANGSU CAI QIN TECHNOLOGY CO., LTD
Manufactures microwave dielectric ceramic components for hi…
|
688182 | CN | Manufacturing |
|
JIANGSU DAGANG CO.,LTD.
Provides IC packaging, industrial park development, and env…
|
002077 | CN | Manufacturing |
|
Jiangsu JieJie Microelectronics Co., Ltd.
Specializes in power semiconductor discrete devices and int…
|
300623 | CN | Manufacturing |
KC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/52514/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52514 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=52514 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=52514 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 52514}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for KC (id: 52514)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.