
TESS Holdings Co., Ltd. — Investor Relations & Filings
TESS Holdings Co., Ltd. is a provider of comprehensive, one-stop solutions within the energy sector. The company's operations are centered on three core business segments: Engineering, Renewable Energy EPC (Engineering, Procurement, and Construction), and Energy Supply. The Engineering segment delivers environmental and energy conservation solutions aimed at cost reduction. The Renewable Energy EPC division manages the entire project lifecycle for power plants, including design, procurement, and construction. The Energy Supply segment focuses on the operation and maintenance of these power generation facilities and the sale of electricity.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 臨時報告書 | 2026-05-15 | Japanese | |
| 臨時報告書 | 2026-04-15 | Japanese | |
| 子会社による財務上の特約が付された金銭消費貸借契約の締結に関するお知らせ | 2026-04-15 | Japanese | |
| 確認書 | 2026-03-04 | Japanese | |
| 訂正有価証券報告書-第16期(2024/07/01-2025/06/30) | 2026-03-04 | Japanese | |
| 確認書 | 2025-09-24 | Japanese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
5 filings
| |||||
| 46349449 | 臨時報告書 | 2026-05-15 | Japanese | ||
| 34564898 | 臨時報告書 | 2026-04-15 | Japanese | ||
| 46877241 | 子会社による財務上の特約が付された金銭消費貸借契約の締結に関するお知らせ | 2026-04-15 | Japanese | ||
| 32873908 | 確認書 | 2026-03-04 | Japanese | ||
| 32873907 | 訂正有価証券報告書-第16期(2024/07/01-2025/06/30) | 2026-03-04 | Japanese | ||
|
2025
5 filings
| |||||
| 7923970 | 確認書 | 2025-09-24 | Japanese | ||
| 7923969 | 有価証券報告書-第16期(2024/07/01-2025/06/30) | 2025-09-24 | Japanese | ||
| 7859148 | 訂正臨時報告書 | 2025-08-07 | Japanese | ||
| 7276869 | 確認書 | 2025-02-14 | Japanese | ||
| 7276872 | 半期報告書-第16期(2024/07/01-2025/06/30) | 2025-02-14 | Japanese | ||
|
2024
5 filings
| |||||
| 7292806 | 臨時報告書 | 2024-12-06 | Japanese | ||
| 7303358 | 臨時報告書 | 2024-11-05 | Japanese | ||
| 7306936 | 臨時報告書 | 2024-09-30 | Japanese | ||
| 7307379 | 内部統制報告書-第15期(2023/07/01-2024/06/30) | 2024-09-27 | Japanese | ||
| 7307373 | 確認書 | 2024-09-27 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Electric power generation activities from renewable sources
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ABO Wind AG
Global developer of renewable energy projects like wind, so…
|
AB9 | DE | Electricity, gas, steam and air… |
|
Acciona S.A.
Develops and manages sustainable infrastructure, focusing o…
|
ANA | ES | Electricity, gas, steam and air… |
|
ACME Solar Holdings Limited
Develops and operates utility-scale solar, wind, and hybrid…
|
ACMESOLAR | IN | Electricity, gas, steam and air… |
|
ACWA POWER Co.
Developer, investor, and operator of power generation and w…
|
2082 | SA | Electricity, gas, steam and air… |
|
Adani Green Energy Limited
Develops and operates utility-scale solar, wind, and hybrid…
|
ADANIGREEN | IN | Electricity, gas, steam and air… |
|
ADANI GREEN ENERGY (UP) LIMITED
Subsidiary of a major renewable energy company developing a…
|
989B | SG | Electricity, gas, steam and air… |
|
AES ARGENTINA GENERACIÓN S.A.
Operates power plants to supply electricity to the wholesal…
|
— | AR | Electricity, gas, steam and air… |
|
Agatos
Designs and supplies turnkey solutions for renewable energy…
|
AGA | IT | Electricity, gas, steam and air… |
|
Aker Horizons
Investment company incubating and developing renewable ener…
|
AKH | NO | Electricity, gas, steam and air… |
|
AKFEN YENİLENEBİLİR ENERJİ A.Ş.
Renewable energy producer with a 699 MW portfolio of hydro,…
|
AKFYE | TR | Electricity, gas, steam and air… |
TESS Holdings 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/14383/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=14383 | 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=14383 | 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=14383 \ -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": 14383}, 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 TESS Holdings Co., Ltd. (id: 14383)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.