
HOYA CORPORATION — Investor Relations & Filings
HOYA CORPORATION is a global med-tech company specializing in products derived from its advanced optics technologies. The company operates through two primary business segments: Life Care and Information Technology. The Life Care division focuses on healthcare and vision, offering products such as eyeglass lenses, contact lenses, medical endoscopes, and intraocular lenses for cataract surgery. The Information Technology division supplies essential high-tech components for the electronics industry, including mask blanks and photomasks for semiconductor and flat panel display manufacturing, as well as glass disks for hard disk drives and various imaging-related products. The company leverages its foundational expertise in optical glass to drive innovation across both medical and technological fields.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2026-06-05 | Japanese | |
| 有価証券報告書-第88期(2025/04/01-2026/03/31) | 2026-06-05 | Japanese | |
| 剰余金の配当(期末配当)に関するお知らせ | 2026-05-28 | 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) | 2026-05-15 | 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) | 2026-04-15 | Japanese | |
| 訂正臨時報告書 | 2026-04-03 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 47975665 | 確認書 | 2026-06-05 | Japanese | ||
| 47975661 | 有価証券報告書-第88期(2025/04/01-2026/03/31) | 2026-06-05 | Japanese | ||
| 47853758 | 剰余金の配当(期末配当)に関するお知らせ | 2026-05-28 | Japanese | ||
| 46348348 | 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) | 2026-05-15 | Japanese | ||
| 34547563 | 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) | 2026-04-15 | Japanese | ||
| 33236591 | 訂正臨時報告書 | 2026-04-03 | Japanese | ||
| 32932955 | 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) | 2026-03-12 | Japanese | ||
| 19459785 | 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) | 2026-02-13 | Japanese | ||
| 12723666 | 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) | 2026-01-15 | Japanese | ||
|
2025
6 filings
| |||||
| 10106423 | 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) | 2025-12-15 | Japanese | ||
| 8236841 | 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) | 2025-11-12 | Japanese | ||
| 8116553 | 確認書 | 2025-11-06 | Japanese | ||
| 8116552 | 半期報告書-第88期(2025/04/01-2025/09/30) | 2025-11-06 | Japanese | ||
| 8018499 | 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) | 2025-10-14 | Japanese | ||
| 7856034 | 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) | 2025-09-10 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of optical instruments and photographic equipment
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
HAMAMATSU PHOTONICS K.K.
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|
6965 | JP | Manufacturing |
|
Hangzhou Mdk Opto Electronics Co.,Ltd
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|
688079 | CN | Manufacturing |
|
Hanwha Vision CO.,LTD
Global provider of AI-powered video surveillance and securi…
|
489790 | KR | Manufacturing |
|
Harbin Xinguang Optic-Electronics Technology Co.,Ltd.
Develops high-precision optic-electronic systems for defens…
|
688011 | CN | Manufacturing |
|
HG Technologies Co., Ltd.
Develops laser systems, optical components, and sensors for…
|
300847 | CN | Manufacturing |
|
HUAGONG TECH COMPANY LIMITED
Develops laser systems, optical components, and sensors for…
|
000988 | CN | Manufacturing |
|
Hubei Jiuzhiyang Infrared System Co., Ltd
Develops infrared thermal imaging and laser systems for mon…
|
300516 | CN | Manufacturing |
|
HUBEI W-OLF PHOTOELECTRIC TECHNOLOGY CO., LTD.
Manufacturer of precision optical filters and components fo…
|
002962 | CN | Manufacturing |
|
i2S
Designs vision systems for heritage digitization and underw…
|
ALI2S | FR | Manufacturing |
|
i3system Inc.
Develops and manufactures infrared, X-ray, and SWIR imaging…
|
214430 | KR | Manufacturing |
HOYA 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/11478/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11478 | 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=11478 | 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=11478 \ -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": 11478}, 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 HOYA CORPORATION (id: 11478)"
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