
ADEKA CORPORATION — Investor Relations & Filings
ADEKA CORPORATION is a manufacturer operating across chemicals, food products, and life sciences. The company's Chemical Products division develops and supplies a diverse portfolio, including polymer additives such as antioxidants and UV absorbers, and high-performance materials for the electronics industry. A key area of focus is advanced materials for semiconductors, such as organometallic compounds for next-generation EUV lithography. The Food Products division specializes in processed fats and oils, producing items like margarine, shortening, and various raw food materials for the food processing sector.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Notice regarding Progress and Completion of Acquisition of Own Shares | 2026-06-03 | English | |
| 自己株式の取得状況及び取得終了に関するお知らせ | 2026-06-03 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-06-03 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-05-11 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-04-03 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-03-04 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
8 filings
| |||||
| 47943520 | Notice regarding Progress and Completion of Acquisition of Own Shares | 2026-06-03 | English | ||
| 47942612 | 自己株式の取得状況及び取得終了に関するお知らせ | 2026-06-03 | Japanese | ||
| 47942166 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-06-03 | Japanese | ||
| 44826637 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-05-11 | Japanese | ||
| 33211937 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-04-03 | Japanese | ||
| 32873330 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-03-04 | Japanese | ||
| 14172596 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-02-04 | Japanese | ||
| 12193750 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-01-07 | Japanese | ||
|
2025
7 filings
| |||||
| 9106101 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-12-03 | Japanese | ||
| 8656024 | 訂正自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-11-26 | Japanese | ||
| 8656019 | 訂正自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-11-26 | Japanese | ||
| 8656014 | 訂正自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-11-26 | Japanese | ||
| 8194754 | 確認書 | 2025-11-11 | Japanese | ||
| 8194745 | 半期報告書-第164期(2025/04/01-2026/03/31) | 2025-11-11 | Japanese | ||
| 8116469 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-11-06 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other chemical products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
SUMISAUJANA GROUP BERHAD
Investment holding company manufacturing and supplying O&G …
|
— | MY | Manufacturing |
|
Sunrise New Energy Co., Ltd.
Manufactures graphite anode materials and lithium battery p…
|
EPOW | US | Manufacturing |
|
SUQIAN UNITECH CORP., LTD.
Develops and manufactures polymer additives, UV absorbers, …
|
603065 | CN | Manufacturing |
|
Suzhou Shihua New Material Technology Co., Ltd.
Develops and manufactures functional materials, adhesives, …
|
688093 | CN | Manufacturing |
|
Suzhou Xingye Materials Technology Co., Ltd.
Produces functional foundry resins and materials for precis…
|
603928 | CN | Manufacturing |
|
Svenska Aerogel Holding AB
Manufactures a versatile aerogel material used as a perform…
|
AERO | SE | Manufacturing |
|
Syensqo SA/NV
Develops advanced materials and specialty chemicals for ind…
|
SYENS | BE | Manufacturing |
|
SYMPHONY ENVIRONMENTAL TECHNOLOGIES PLC
Develops and markets masterbatches and additives to enhance…
|
SYM | GB | Manufacturing |
|
Symrise AG
A global producer of fragrances, flavors, nutrition, and co…
|
SY1 | DE | Manufacturing |
|
TAIYO HOLDINGS CO., LTD.
Chemical manufacturer of solder resist, electronics materia…
|
4626 | JP | Manufacturing |
ADEKA CORPORATION 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/11321/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11321 | 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=11321 | 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=11321 \ -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": 11321}, 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 ADEKA CORPORATION (id: 11321)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.