
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 |
|---|---|---|---|
| [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-04-27 | Korean | |
| 주식병합결정 | 2026-04-27 | Korean | |
| 주주총회소집결의 (임시주주총회) | 2026-04-27 | Korean | |
| 주주명부폐쇄기간또는기준일설정 | 2026-04-27 | Korean | |
| 전환청구권행사 (제30회차) | 2026-04-24 | Korean | |
| [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-04-23 | Korean |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 37315246 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-04-27 | Korean | ||
| 37315053 | 주식병합결정 | 2026-04-27 | Korean | ||
| 37315030 | 주주총회소집결의 (임시주주총회) | 2026-04-27 | Korean | ||
| 37315005 | 주주명부폐쇄기간또는기준일설정 | 2026-04-27 | Korean | ||
| 36110215 | 전환청구권행사 (제30회차) | 2026-04-24 | Korean | ||
| 35618087 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-04-23 | Korean | ||
| 33809050 | 전환가액의조정 (제31회차) | 2026-04-08 | Korean | ||
| 33132444 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-04-01 | Korean | ||
| 33100536 | 정기주주총회결과 | 2026-03-31 | Korean | ||
| 33057279 | [기재정정]주요사항보고서(자기전환사채매도결정) | 2026-03-27 | Korean | ||
| 33047655 | 전환청구권행사 (제27회차) | 2026-03-26 | Korean | ||
| 33038709 | 주요사항보고서(자기전환사채매도결정) | 2026-03-25 | Korean | ||
| 33038700 | 전환청구권행사 (제27회차) | 2026-03-25 | Korean | ||
| 33017092 | 사업보고서 (2025.12) | 2026-03-24 | Korean | ||
| 33013902 | 증권발행결과(자율공시) (제34회차 CB) | 2026-03-23 | Korean | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
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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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