Sonid Inc. — Investor Relations & Filings
Sonid Inc., which now operates as JK Synapse Co., Ltd., is a company engaged in the manufacturing and distribution of electronic materials and chemicals. Its primary products are designed for the display industry and include photoresists, ultraviolet resins, and metal pastes, produced through precision chemical manufacturing. The company has also been involved in the production of RFID tags and NFC antennas using roll-to-roll printing methods. More recently, Sonid has expanded into the sustainable technology sector by partnering to establish a commercial lithium-ion battery recycling facility. Additionally, the company offers management consulting and mobile marketing business services.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 전환가액의조정 | 2025-10-14 | Korean | |
| 전환가액의조정 (제31회차) | 2025-10-10 | Korean | |
| [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-30 | Korean | |
| 전환사채(해외전환사채포함)발행후만기전사채취득 (제27회차) | 2025-09-30 | Korean | |
| 주권매매거래정지 (주식의 병합, 분할 등 전자등록 변경, 말소) | 2025-09-30 | Korean | |
| 상호변경안내 | 2025-09-26 | Korean |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 33023966 | 전환가액의조정 | 2025-10-14 | Korean | ||
| 33023019 | 전환가액의조정 (제31회차) | 2025-10-10 | Korean | ||
| 33021606 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-30 | Korean | ||
| 33021605 | 전환사채(해외전환사채포함)발행후만기전사채취득 (제27회차) | 2025-09-30 | Korean | ||
| 33021234 | 주권매매거래정지 (주식의 병합, 분할 등 전자등록 변경, 말소) | 2025-09-30 | Korean | ||
| 33020822 | 상호변경안내 | 2025-09-26 | Korean | ||
| 33020820 | 임시주주총회결과 | 2025-09-26 | Korean | ||
| 33020197 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-25 | Korean | ||
| 33019902 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2025-09-24 | Korean | ||
| 33019901 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2025-09-24 | Korean | ||
| 33019143 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-22 | Korean | ||
| 7863165 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-19 | Korean | ||
| 7863499 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-18 | Korean | ||
| 7863795 | [기재정정]주요사항보고서(전환사채권발행결정) | 2025-09-17 | Korean | ||
| 7864177 | [기재정정]의결권대리행사권유참고서류 | 2025-09-16 | Korean | ||
Market data
Market data not available
Price history
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Sonid Inc. 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/17678/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17678 | 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=17678 | 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=17678 \ -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": 17678}, 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 Sonid Inc. (id: 17678)"
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