
USI — Investor Relations & Filings
USI Corporation specializes in the design, development, manufacturing, and distribution of polyethylene plastic resins and advanced polymer materials. Its core product portfolio comprises Low-Density Polyethylene (LDPE), Ethylene Vinyl Acetate (EVA) copolymers, High-Density Polyethylene (HDPE), and Linear Low-Density Polyethylene (LLDPE). The company also produces specialized materials, including Cyclic Block Copolymers (CBC) under the ViviOn™ brand, functional architectural coatings, and fire-retardant materials. These products support a wide range of industrial applications such as optical components, electric vehicle parts, medical devices, IC process carriers, and high-performance packaging. USI Corporation provides technical solutions for injection molding, foam extrusion, and hot melt adhesives, with an increasing strategic focus on low-carbon sustainable materials and specialized functional coatings for diverse global markets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 代重要子公司聯聚國際投資股份有限公司 公告法人董事改派代表人 | 2022-09-23 | Chinese | |
| 本公司法人董事改派代表人 | 2022-09-23 | Chinese | |
| 111年8月背書保證與資金貸與 | 2022-09-07 | Chinese | |
| 111年8月營業收入 | 2022-09-07 | Chinese | |
| 111年08月內部人持股異動(事後) | 2022-09-06 | Chinese | |
| 111年08月董事會成員及持股 | 2022-09-06 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 33198565 | 代重要子公司聯聚國際投資股份有限公司 公告法人董事改派代表人 | 2022-09-23 | Chinese | ||
| 33198567 | 本公司法人董事改派代表人 | 2022-09-23 | Chinese | ||
| 33198575 | 111年8月背書保證與資金貸與 | 2022-09-07 | Chinese | ||
| 33198571 | 111年8月營業收入 | 2022-09-07 | Chinese | ||
| 33198587 | 111年08月內部人持股異動(事後) | 2022-09-06 | Chinese | ||
| 33198578 | 111年08月董事會成員及持股 | 2022-09-06 | Chinese | ||
| 33198591 | 公告本公司董事會通過解除經理人競業禁止限制 | 2022-09-02 | Chinese | ||
| 33198593 | 公告本公司總經理異動 | 2022-09-02 | Chinese | ||
| 33198620 | 111年08月法人說明會簡報 — 130420220825E001.pdf | 2022-08-25 | Chinese | ||
| 33198608 | 111年08月法人說明會簡報 — 130420220825M001.pdf | 2022-08-25 | Chinese | ||
| 33198595 | 111年08月法人說明會簡報 | 2022-08-25 | Chinese | ||
| 33198624 | 公告本公司召開法人說明會之相關訊息 | 2022-08-18 | Chinese | ||
| 33198628 | 本公司RTO空污防制設備零件損壞,已於8月15日修繕完成, 陸續恢復量產 | 2022-08-15 | Chinese | ||
| 33198632 | 111年第2季海外子公司投資 | 2022-08-13 | Chinese | ||
| 33198635 | 111年第2季大陸投資 | 2022-08-13 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of plastics and synthetic rubber in primary forms
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USI 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/51764/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=51764 | 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=51764 | 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=51764 \ -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": 51764}, 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 USI (id: 51764)"
Report missing filing
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