TOKYO ENERGY & SYSTEMS INC. — Investor Relations & Filings
TOKYO ENERGY & SYSTEMS INC. is a comprehensive engineering company specializing in the planning, design, construction, and maintenance of electric and mechanical facilities. The company's core business focuses on the electric power industry, encompassing the construction and upkeep of various power generation plants, including thermal, nuclear, hydroelectric, and renewable energy facilities. It also provides services for substations and other power-related equipment. The firm's scope of work covers the entire project lifecycle, from initial studies and supervision to long-term operations and maintenance (O&M) services, supporting the foundations of energy infrastructure.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 定款一部変更に関するお知らせ | 2026-05-20 | Japanese | |
| 2026年３月期 決算短信〔日本基準〕（連結） | 2026-05-12 | Japanese | |
| 業績予想及び配当予想の修正（増配）に関するお知らせ | 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） | 2025-12-10 | Japanese | |
| 確認書 | 2025-11-13 | Japanese | |
| 半期報告書－第79期(2025/04/01－2026/03/31) | 2025-11-13 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
3 filings
| |||||
| 46581626 | 定款一部変更に関するお知らせ | 2026-05-20 | Japanese | ||
| 46883240 | 2026年３月期 決算短信〔日本基準〕（連結） | 2026-05-12 | Japanese | ||
| 46878459 | 業績予想及び配当予想の修正（増配）に関するお知らせ | 2026-04-23 | Japanese | ||
|
2025
12 filings
| |||||
| 9742533 | 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） | 2025-12-10 | Japanese | ||
| 8273049 | 確認書 | 2025-11-13 | Japanese | ||
| 8273034 | 半期報告書－第79期(2025/04/01－2026/03/31) | 2025-11-13 | Japanese | ||
| 7859824 | 発行登録追補書類（株券､社債券等） | 2025-07-25 | Japanese | ||
| 7240647 | 訂正発行登録書 | 2025-07-08 | Japanese | ||
| 7242050 | 訂正発行登録書 | 2025-07-01 | Japanese | ||
| 7242048 | 臨時報告書 | 2025-07-01 | Japanese | ||
| 7250926 | 確認書 | 2025-06-25 | Japanese | ||
| 7250920 | 内部統制報告書－第78期(2024/04/01－2025/03/31) | 2025-06-25 | Japanese | ||
| 7250913 | 有価証券報告書－第78期(2024/04/01－2025/03/31) | 2025-06-25 | Japanese | ||
| 7258926 | 発行登録書（株券､社債券等） | 2025-06-13 | Japanese | ||
| 7274324 | 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） | 2025-03-12 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Construction of utility projects
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TOKYO ENERGY & SYSTEMS INC. 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/10927/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=10927 | 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=10927 | 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=10927 \ -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": 10927}, 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 TOKYO ENERGY & SYSTEMS INC. (id: 10927)"
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