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HDC HOLDINGS CO.,Ltd — Investor Relations & Filings

Ticker · 012630 ISIN · KR7012630000 KO Construction
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Filings indexed 952 across all filing types
Latest filing 2026-06-01 Major Shareholding Noti…
Country KR South Korea
Listing KO 012630

About HDC HOLDINGS CO.,Ltd

http://hdc-holdings.com/eng/index.do

HDC HOLDINGS CO., Ltd. is a holding company primarily engaged in construction and real estate development through its subsidiaries. The company's core activities involve the development and construction of residential properties, office buildings, and other commercial facilities. Its portfolio also encompasses large-scale civil engineering and infrastructure projects, including roads, bridges, and utility networks. In addition to its main construction business, the company has diversified operations in the hospitality sector, managing hotels and restaurants. It provides comprehensive engineering, procurement, and construction (EPC) services across its various business segments.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 92% confidence The document is a ‘Report of Large Shareholding Status’ filed under Korean capital markets law, detailing the number of shares, ownership percentages, related party holdings, and changes. This corresponds to a major shareholding notification. Therefore, it should be classified as Major Shareholding Notification (MRQ).
2026-06-01 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 97% confidence The document is a Korean “최대주주등소유주식변동신고서” (Major Shareholder Ownership Change Report) detailing changes in shareholdings by a major shareholder (number of shares before/after, percentage changes, transaction dates). This directly corresponds to “Major Shareholding Notification” (Code: MRQ).
2026-06-01 Korean
기업지배구조보고서공시
Governance Information Classification · 92% confidence The document is titled “기업지배구조보고서 신고서” (Corporate Governance Report) and contains detailed disclosures on board structure, governance policies, shareholder meeting procedures, compliance with governance indicators, committee composition, and internal control frameworks. It is not an announcement of a report’s publication, nor is it an audit, financial results release, proxy statement for solicitation, or a general regulatory notice. Instead, it is a substantive governance information report describing the company’s governance rules and practices, matching the Governance Information category.
2026-06-01 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Regulatory Filings Classification · 78% confidence The document is a detailed statutory disclosure of a large corporate group’s status (affiliates, financials, ownership, management changes) required annually under Korean regulations (“기업집단현황공시”). It is neither a standard Annual Report (10-K) nor a concise announcement or proxy statement, but a compliance filing that does not map to any more specific category. Therefore, it falls under the fallback category of general regulatory filings.
2026-05-29 Korean
대규모기업집단현황공시[연1회(동일인용)]
Regulatory Filings Classification · 85% confidence The document is a statutory annual disclosure of the group structure and affiliate status (‘대규모기업집단현황공시’) under Korean regulatory requirements. It does not contain financial statements or governance policies per se, nor is it an announcement of an AGM, earnings release, or specific corporate action. It is a general compliance/regulatory filing, so the closest match is Regulatory Filings (RNS).
2026-05-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 90% confidence The document is a ‘Report on Large Shareholding Status’ filed under the Korean Capital Markets Act, detailing significant shareholding changes, numbers of shares held by the reporting party and related persons, and related contractual arrangements. This corresponds to a Major Shareholding Notification.
2026-05-27 Korean

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