ISHIZUKA GLASS CO.,LTD. — Investor Relations & Filings
Ishizuka Glass Co., Ltd., established in 1819, is a manufacturer of glass products and other packaging materials. The company produces a wide range of glass containers, including bottles and jars for various applications. Its consumer-facing business features the "ADERIA" brand of tabletop glassware, which incorporates technologies such as ION-PRO-TECT for enhanced durability, heat-resistance, and specialized ceramic coatings. Historically, the company was a pioneer in the mass production of highly transparent glass. The business portfolio is diversified to include plastic containers, having been an early specialist in PET bottle preforms, as well as paper packaging and ceramic products. The corporate structure is composed of specialized companies that share technical expertise across different material and product segments.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 剰余金の配当に関するお知らせ | 2026-04-23 | Japanese | |
| 2026年３月期（25年度）及び2027年３月期（26年度）の業績説明 | 2026-04-23 | Japanese | |
| 2026年３月期 決算短信〔日本基準〕(連結) | 2026-04-23 | 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） | 2026-04-14 | 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） | 2026-03-13 | Japanese | |
| 確認書 | 2025-10-31 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
5 filings
| |||||
| 46878618 | 剰余金の配当に関するお知らせ | 2026-04-23 | Japanese | ||
| 46878617 | 2026年３月期（25年度）及び2027年３月期（26年度）の業績説明 | 2026-04-23 | Japanese | ||
| 46878615 | 2026年３月期 決算短信〔日本基準〕(連結) | 2026-04-23 | Japanese | ||
| 34458740 | 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） | 2026-04-14 | Japanese | ||
| 32938870 | 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） | 2026-03-13 | Japanese | ||
|
2025
6 filings
| |||||
| 8061878 | 確認書 | 2025-10-31 | Japanese | ||
| 8061877 | 半期報告書－第91期(2025/03/21－2025/09/20) | 2025-10-31 | Japanese | ||
| 7256829 | 臨時報告書 | 2025-06-19 | Japanese | ||
| 7258172 | 内部統制報告書－第90期(2024/03/21－2025/03/20) | 2025-06-17 | Japanese | ||
| 7258160 | 確認書 | 2025-06-17 | Japanese | ||
| 7258155 | 有価証券報告書－第90期(2024/03/21－2025/03/20) | 2025-06-17 | Japanese | ||
|
2024
4 filings
| |||||
| 7303747 | 確認書 | 2024-10-31 | Japanese | ||
| 7303748 | 半期報告書－第90期(2024/03/21－2025/03/20) | 2024-10-31 | Japanese | ||
| 7314307 | 確認書 | 2024-07-31 | Japanese | ||
| 7314312 | 四半期報告書－第90期第1四半期(2024/03/21－2024/06/20) | 2024-07-31 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of glass and glass products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Agarwal Float Glass India Limited
Trades and processes diverse glass products for constructio…
|
AGARWALFT | IN | Manufacturing |
|
Agarwal Toughened Glass India Limited
Manufacturer of high-performance safety glass for structura…
|
AGARWALTUF | IN | Manufacturing |
|
AGC Inc.
Global manufacturer of glass, electronics, chemicals, and c…
|
5201 | JP | Manufacturing |
|
AGI GREENPAC LIMITED
Manufactures glass containers, PET bottles, and closures fo…
|
AGI | IN | Manufacturing |
|
Anhui Deli Household Glass Co.,Ltd.
Specializes in the production and global distribution of da…
|
002571 | CN | Manufacturing |
|
Asahi India Glass Ltd.
Integrated glass solutions provider for automotive and arch…
|
ASAHIINDIA | IN | Manufacturing |
|
Asahimas Flat Glass Tbk
Manufacturer of flat glass, automotive glass, and mirrors.
|
AMFG | ID | Manufacturing |
|
Baluchistan Glass Limited
Manufactures and sells glass containers for food, beverages…
|
BGL | PK | Manufacturing |
|
BANDARAM PHARMA PACKTECH LIMITED
Manufactures and distributes primary packaging solutions fo…
|
524602 | IN | Manufacturing |
|
Borosil Limited
Manufacturer of borosilicate glassware for consumer, scient…
|
BOROLTD | IN | Manufacturing |
ISHIZUKA GLASS CO.,LTD. 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/11477/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11477 | 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=11477 | 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=11477 \ -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": 11477}, 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 ISHIZUKA GLASS CO.,LTD. (id: 11477)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.