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STX Engine Co,.Ltd — Investor Relations & Filings

Ticker · 077970 ISIN · KR7077970002 KO Manufacturing
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Filings indexed 229 across all filing types
Latest filing 2026-03-31 Declaration of Voting R…
Country KR South Korea
Listing KO 077970

About STX Engine Co,.Ltd

https://www.stxengine.co.kr

STX Engine is a specialized manufacturer of diesel engines and electronic communication systems. The company's core business involves the design, production, and sale of a diverse range of engines for marine, defense, and industrial power generation applications. Its marine engine portfolio includes main propulsion and auxiliary engines for various types of vessels. In the defense sector, the company provides engines for military applications, including armored vehicles like tanks and self-propelled howitzers, as well as naval ships. For the industrial market, STX Engine manufactures stationary engines used in power plants. In addition to its engine business, the company develops electronic communication equipment such as sonar and radar systems. A comprehensive parts and after-sales service division supports its product lines.

Recent filings

Filing Released Lang Actions
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document details the resolutions and voting outcomes of the company’s regular shareholders’ meeting (AGM) held on 2026-03-31, including approval status, vote counts, percentages, and related meeting information. This matches the definition of a Declaration of Voting Results & Voting Rights Announcement.
2026-03-31 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a Korean regulatory disclosure of a single sales and supply contract (단일판매ㆍ공급계약) with a correction notice (정정신고). It announces contract details and amendments. This is not an earnings release, management change, dividend notice, or any of the other specific categories, but rather a general corporate announcement required by the stock exchange. Therefore, it falls into the fallback “Regulatory Filings” category.
2026-03-30 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a Korean stock exchange disclosure announcing the signing of a single sales and supply contract, detailing contract parties, amounts, terms and conditions. It is not financial results (ER/IR), not an annual or interim report (10-K/IR), not a management change (MANG), not a share issue (SHA) or buyback (POS), not a dividend (DIV), etc. This type of material contract announcement does not map to a specific category in the given taxonomy and falls under the fallback category for miscellaneous regulatory filings. Therefore, it should be classified as RNS.
2026-03-25 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a corporate announcement of a single sales and supply contract (“단일판매·공급계약 체결”) including counterparty, contract amount, period, and conditions. It is not a financial report (10-K/IR/ER), governance or management change, M&A notification, capital issuance or director dealing. There is no specific category for contract announcements, so it falls under the general Regulatory Filings (RNS) fallback.
2026-03-25 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a Korean corporate disclosure announcing the details of a single sales and supply contract and its correction (정정신고). It covers contract amounts, parties, and duration. This is neither a financial report (e.g., 10-K, IR), a management change, nor any other specific category like dividends or M&A. It is a miscellaneous regulatory announcement of a commercial contract, so it falls into the fallback category of Regulatory Filings (RNS).
2026-03-24 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 1% confidence The document is titled “감사보고서” (Audit Report) for STX엔진 주식회사 covering the fiscal year ending December 31, 2025. It contains the Independent Auditor’s Opinion, Key Audit Matters, full audited financial statements with notes, and an internal accounting audit report. This is a standalone audit report (excluding a full Annual Report), matching the description for Audit Report / Information (Code: AR). FY 2025
2026-03-23 Korean

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