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임원ㆍ주요주주특정증권등소유상황보고서

주식등의대량보유상황보고서(일반)

유상증자결정

임원ㆍ주요주주특정증권등소유상황보고서

주식등의대량보유상황보고서(약식)

주식등의대량보유상황보고서(일반)

임원ㆍ주요주주특정증권등소유상황보고서

[기재정정]주요사항보고서(유상증자결정)

주식등의대량보유상황보고서(약식)

주식등의대량보유상황보고서(일반)

임원ㆍ주요주주특정증권등소유상황보고서

임원ㆍ주요주주특정증권등소유상황보고서

Osstem Implant (오스템임플란트) raises stake in Hans Biomedical (한스바이오메드) to 12.48% following conversion price adjustment

• Osstem Implant filed a simplified large shareholding report (약식) on 2025-04-04 disclosing ownership of 1,415,354 shares, equal to 12.48% of Hans Biomedical (KRX: 042520, KOSDAQ).
• The reported stake increased by 58,373 shares (+0.44 percentage points) from the prior filing, attributed to a convertible bond conversion price adjustment and open-market buying and/or selling by a specially related party (특별관계자).
• No voting agreement or joint exercise of control (공동보유) figures were disclosed; the controlling stake fields are marked as not applicable.

Mirae Asset Management holds 16.19M shares (18.29%) in Koramco Life Infrastructure REIT

• Mirae Asset Management (미래에셋자산운용) reported as major shareholder (10%+) with 16,192,006 shares as of filing date 4 September 2024
• Shareholding represents 18.29% of total issued shares
• 262,820 shares held under management agreements, constituting 0.30% of total issued shares

Mirae Asset Management reports 13.31% stake in Shinhan Alpha Reits as major shareholder

• Mirae Asset Management (미래에셋자산운용) holds 12,565,188 shares, representing 13.31% of Shinhan Alpha Reits
• Filing classified as major shareholder (10%이상주주) disclosure under insider reporting rules
• Report submitted 16 October 2024 to Korea Exchange

Aegis Value Plus REIT: Major shareholder stake decreases to 11.95% as of 10 September 2024

• Reporting entity: Koramco Asset Management (코람코자산운용), classified as 10%+ shareholder (10%이상주주)
• Holding: 6,145,437 shares, representing 11.95% of issued shares
• Period change: Decreased by 130,000 shares (−0.25 percentage points) since prior report

Wingsfoot CEO Hwang Sung-woong holds 93,338 shares (0.56% stake)

• Reporting person: Hwang Sung-woong (황성웅), CEO (대표이사)
• Registered executive (등기임원) holding 93,338 shares representing 0.56% of outstanding stock
• Unrestricted shares: 66,518 (0.40% of total)

Lotte Shopping holds 54.32% of Lotte Ritz; 22,999,999 shares pledged as collateral

• Lotte Shopping (롯데쇼핑) is a 10%+ shareholder of Lotte Ritz, holding 144,484,441 shares representing 54.32% of total shares outstanding.
• 22,999,999 shares (4.32% of total) are pledged as collateral (irds), indicating secured borrowing against Lotte Shopping's stake.
• Filing dated 18 October 2024 reports status of major shareholder's specific securities holdings as of that date.

Mirae Asset Asset Management holds 10.07% of D&D Platform REIT as major shareholder

• Mirae Asset Asset Management (미래에셋자산운용) reported ownership of 6,482,049 shares in D&D Platform REIT (디앤디플랫폼리츠) as of 10 October 2024.
• The shareholding represents 10.07% of total issued shares, classifying the entity as a shareholder holding 10% or more.
• This is an insider disclosure filing (임원ㆍ주요주주특정증권등소유상황보고서) required under Korean securities regulations.

Mirae Asset Management reports 12.87% stake in SK Ritzy as major shareholder

• Mirae Asset Management (미래에셋자산운용) holds 36,367,937 shares in SK Ritzy (SK리츠), representing 12.87% of total shares outstanding.
• Filing categorizes Mirae Asset Management as a 10%+ major shareholder (10%이상주주).
• Both share count and ownership percentage remain unchanged between holdings and voting rights.

Samsung Life Insurance reports 19.51% stake in Samsung FN REIT as major shareholder

• Samsung Life Insurance (삼성생명) holds 17,762,406 shares in Samsung FN REIT
• Holding represents 19.51% of total shares outstanding, qualifying as 10%+ major shareholder
• No change in derivative securities position; derivative holdings show -2.70% movement

Mirae Asset Management reports 10.05% stake in Korum Kodae One REIT

• Mirae Asset Management (미래에셋자산운용) holds 4,061,925 units in Korum Kodae One REIT (코람코더원리츠), representing a 10.05% ownership stake.
• Filing classified as major shareholder disclosure (10% 이상주주) under the Specific Securities Ownership Report.
• Report filed 25 September 2024 with Korean Financial Supervisory Service (FSS).

Mirae Asset Global Arbitrage: 10%+ shareholder holds 10.24M shares (25.85%)

• Reporting entity: Mirae Asset Management (미래에셋자산운용), a 10%+ shareholder
• Shareholding: 10,236,237 shares representing 25.85% of outstanding shares
• Recent acquisition: 20,000 shares (0.06% of total) added during reporting period

CPP Investment Board Real Estate Holdings increases ESR Kendall Square REIT stake to 27.63%

• CPP Investment Board Real Estate Holdings Inc. (캐나다공무원연금공단부동산지주회사) reports ownership of 61,153,353 shares in ESR Kendall Square REIT as of filing date 18 June 2025
• Holding represents 27.63% of total issued shares, classified as major shareholder (10% 이상주주)
• Recent acquisition of 8,200,531 shares identified, representing 2.78% of issued share capital

Mirae Asset MapS REIT: Major shareholder stake decreased to 14.65%

• Major shareholder (10%+ holder) stake in Mirae Asset MapS REIT decreased by 45,490 shares, representing a -0.18% change
• Current shareholding stands at 3,661,210 shares, equivalent to 14.65% of outstanding shares
• Report filed by Mirae Asset Management (미래에셋자산운용) on 6 November 2024

Igis Asset Management reports 15.70% stake in Shinhan BNP Paribas Real Estate REIT

• Igis Asset Management (이지스자산운용) holds 9,375,797 shares, representing a 15.70% stake in Shinhan BNP Paribas Real Estate REIT (신한서부티엔디리츠).
• Filing submitted 17 March 2025 as a major shareholder (10% 이상주주) securities ownership report.
• Holding comprises both direct shares and equivalent securities, each totalling 9,375,797 units at 15.70% of issued capital.

Mirae Asset Management holds 18.41% of Hanwha Q CELLS (한화리츠) as major shareholder

• Mirae Asset Management (미래에셋자산운용) reported as 10%+ shareholder holding 12,997,929 shares as of 4 September 2024
• Shareholding represents 18.41% of total issued shares with 69,374 shares held via derivatives at 0.10% derivative rate
• Filing classified as insider report on executive and major shareholder securities holdings (임원ㆍ주요주주특정증권등소유상황보고서)

Hanssem Holdings stake in Hansol Technics falls to 20.75% after share sales

• Hanssem Holdings (한솔홀딩스) holds 6,702,188 shares representing 20.75% of Hansol Technics as of 24 December 2024
• Stake decreased by 59,000 shares (−0.14 percentage points) during the reporting period
• Changes driven by on-market sales, partial expiry of share purchase options, and changes in related-party holdings

단일판매ㆍ공급계약체결

National Pension Service holds 11.08% of Cosmax; stake decreased by 1.21% in reporting period

• National Pension Service (국민연금공단) reported as major shareholder (≥10%) with 1,257,070 shares held
• Shareholding represents 11.08% of Cosmax equity as of 8 October 2024
• Stake decreased by 138,142 shares (-1.21%) during the reporting period

[첨부정정]주요사항보고서(유상증자결정)

주요사항보고서(유상증자결정)

주요사항보고서(자기주식취득결정)

주식등의대량보유상황보고서(일반)

임원ㆍ주요주주특정증권등소유상황보고서

주요사항보고서(유상증자결정)

[기재정정]주요사항보고서(유상증자결정)

DK&D insider Choi Min-seok reports 2,775,130 shares held (18.42% stake)

• Choi Min-seok (최민석), registered director and representative (사내이사·대표이사), filed insider ownership report on 8 October 2024
• Holds 2,775,130 shares representing 18.42% of outstanding shares as of report date
• Classified as de facto controlling shareholder (사실상지배주주)

3S insider Kim Se-wan reports 217,120 shares held, 0.41% of outstanding

• Kim Se-wan, Representative Director (대표이사) of 3S (KRX 060310), filed insider ownership report on 25 November 2024
• Kim Se-wan holds 217,120 shares, representing 0.41% of company shares outstanding
• Of total holdings, 77,120 shares (0.15% of outstanding) are pledged as collateral

Seoul Auction (서울옥션): Lee Ho-jae (이호재) reports 29.98% stake of 5,328,355 shares under 5%-plus holder filing

• Lee Ho-jae (이호재) filed a large shareholding report (일반) for Seoul Auction (서울옥션, KRX: 063170, KOSDAQ) on 3 September 2024, disclosing a total holding of 5,328,355 shares, representing 29.98% of voting stock.
• Shares held with control purpose (ctr_stkqy) stand at 908,637 shares, equivalent to 5.11% of total shares; aggregate holding and ownership percentage are unchanged from the prior report (change: 0 shares, 0.00 percentage points).
• The filing reason states a change in shares held by specially related parties and a revision to collateral loan arrangements (특별관계자 보유주식 변동 및 담보대출 변경).

Satoshi Holdings insider report: Kim Byung-jin holds 84,659 shares

• Reporter Kim Byung-jin (김병진) classified as de facto controlling shareholder (사실상지배주주)
• Holdings: 84,659 shares representing 0.37% of outstanding stock
• Filing date: 4 July 2025; report received by FSS as of 3 September 2026

Yu Sung-jun holds 29.66% of Daejin Advanced Materials post-KOSDAQ listing

• Yu Sung-jun (유성준) reports 4,388,124 shares representing 29.66% stake in Daejin Advanced Materials (대진첨단소재), KRX 393970
• Report filed 12 March 2025 under general disclosure rules following company's KOSDAQ market listing
• No change in share quantity or percentage from previous reporting period indicated

Seoul Auction Executive Lee Jeong-bong Reduces Stake by 30,000 Shares

• Lee Jeong-bong (이정봉), Vice President (부사장) of Seoul Auction (서울옥션), filed an insider report on 12 September 2024 disclosing a securities holding change.
• Lee's shareholding decreased by 30,000 shares, reducing his total position from 479,539 shares to 449,539 shares.
• Post-transaction stake: 449,539 shares representing 2.53% of outstanding shares; decrease rate: −0.17%.

Terra Science (테라사이언스) discloses 34.39% stake in Daborink (다보링크) following share transfer agreement amendment

• Terra Science reported a total holding of 14,922,379 shares in Daborink (KRX: 340360, KOSDAQ), representing 34.39% of shares outstanding, as of the filing dated 24 September 2024.
• Of the total holding, 11,279,950 shares (26.00%) are classified as shares subject to a voting agreement or contractual arrangement (계약주식).
• The filing was triggered by two events: an amendment to an existing share transfer agreement (주식양수도계약 변경합의서 체결) and the execution of a new share transfer agreement (주식양수도 계약서 체결); the reported change in shareholding and percentage was zero (0 shares, 0.00 percentage points).

Playwithe insider Kim Hak-jun holds 56,935 shares; beneficial owner status confirmed

• Kim Hak-jun (김학준), Representative Director (대표이사), holds 56,935 shares representing 0.64% of outstanding shares as of 19 June 2026
• Kim classified as beneficial owner (사실상지배주주) and registered officer (등기임원)
• Indirect holdings total 28,735 shares (0.31% of shares), suggesting related-party ownership structures

Director Kwon Sun-hwan reports 1,200 share holdings in Dongkuk R&S

• Kwon Sun-hwan (권선환), registered as an unregistered director (비등기임원), holds 1,200 shares in Dongkuk R&S (동국알앤에스)
• Holdings represent 0.01% of total shares outstanding
• Filing submitted 27 August 2026 under insider disclosure rules for officers and major shareholders

Kim Hak-jun reports 56,935 shares held as Playwithe CEO and de facto controller

• Kim Hak-jun (김학준), registered executive officer and CEO (대표이사), reports beneficial ownership of 56,935 shares
• Reported holdings represent 0.64% of total shares outstanding
• Kim also holds 28,735 shares under indirect ownership arrangement, representing 0.31% of shares

Jarvis CEO Kim Hyung-chul reduced stake by 1.25M shares to 24.58%

• Kim Hyung-chul (김형철), representative director and major shareholder (≥10%), filed insider disclosure on 18 May 2026 (receipt number 20260518000128).
• Current holdings: 7,559,806 shares representing 24.58% of outstanding stock.
• Reduction: 1,250,000 shares sold, equivalent to 4.31 percentage point decrease in stake.

LS Securities crosses 5% stake in Shinhan SPAC 12 via purchase

• LS Securities (LS증권) acquired shares to reach 325,993 shares (5.91% stake) in Shinhan SPAC 12 (신한제12호스팩), KRX 474660
• Report filed 28 January 2026 as abbreviated large shareholder disclosure (약식 report type)
• Stake increase attributable to share purchases, with no prior control stake reported

Jung In-yong reports 49.19% stake in CTK; controlled entity holds additional 7.21%

• Jung In-yong (정인용) holds 9,514,450 shares representing 49.19% of CTK (씨티케이)
• Controlled entity holds 1,394,279 shares representing 7.21% of outstanding shares
• Combined direct and controlled stake totals 56.40% of the company

[기재정정]주요사항보고서(유상증자결정)

[기재정정]주요사항보고서(감자결정)

임원ㆍ주요주주특정증권등소유상황보고서

Hwang Yi-seok reports 8,305 shares as outside director of Dongyang

• Reporter: Hwang Yi-seok (황이석), classified as outside director (사외이사) and registered officer (등기임원)
• Holding: 8,305 shares of Dongyang (동양), representing 0.00% of outstanding shares
• Filing date: 7 May 2025; receipt number 20250507000475

Hwang Yi-seok (황이석) reports 8,305 shares held as outside director of Dongyang

• Hwang Yi-seok, registered outside director (사외이사), filed insider report on 7 May 2025 (receipt no. 20250507000475).
• Holding: 8,305 shares; ownership rate 0.00% (below minimum disclosure threshold).
• Voting shares held identical to total holding (8,305 shares); voting rate 0.00%.

Hwang Yi-seok reports 8,305 shares held as outside director of Dongyang

• Hwang Yi-seok (황이석) filed insider holdings report as outside director (사외이사) of Dongyang (동양) on 7 May 2025.
• Holdings comprise 8,305 shares with zero voting and beneficial ownership stakes reported.
• Registered officer status confirmed; no changes to shareholding position indicated in filing.

Hwang Yi-seok reports 8,305 shares as outside director of Dongyang

• Hwang Yi-seok (황이석) filed insider report on 7 May 2025 (receipt no. 20250507000475).
• Position: Outside director (사외이사); registered officer (등기임원).
• Holding: 8,305 shares; represents 0.00% of outstanding shares.

Hwang I-seok reports 8,305 shares held as outside director of Dongyang

• Hwang I-seok (황이석), classified as outside director (사외이사) and registered officer (등기임원), filed insider holding report on 7 May 2025
• Holding: 8,305 shares with 0.00% ownership stake
• No changes in share count or holding rate reported from prior period

Dongyang: Huh Yi-seok reports 8,305 shares as outside director

• Reporter: Huh Yi-seok (황이석), classified as outside director (사외이사) and registered officer (등기임원)
• Holding: 8,305 shares reported; ownership rate 0.00% (below materiality threshold)
• Filing date: 7 May 2025; receipt number 20250507000475

Hwang Yi-seok (황이석) reports 8,305 shares held as external director of Dongyang

• Hwang Yi-seok, external director (사외이사) and registered officer (등기임원), holds 8,305 shares in Dongyang (동양).
• Shareholding represents 0.00% of total shares and 0.00% of issued shares.
• Filing submitted 7 May 2025 (report date); document reference 20250507000475.

Dongyang insider Hwang Yi-seok reports holding 8,305 shares as external director

• Hwang Yi-seok (황이석), external director (사외이사) and registered officer (등기임원), filed ownership report on 7 May 2025 (receipt no. 20250507000475)
• Reported shareholding: 8,305 shares with 0.00% ownership stake
• No change in reported shares or rate from prior disclosure period

Hwang Yi-seok reports 8,305 shares held as outside director of Dongyang

• Hwang Yi-seok (황이석) filed insider report as outside director (사외이사) on 7 May 2025
• Reported shareholding: 8,305 shares with 0.00% ownership rate
• Holdings comprise 8,305 registered shares (등기임원) with 0.00% of total outstanding shares

Obzen executive reports 12,403 shares held; 0.28% stake

• Lee Sung-gyun (이성균), Vice President (부사장), filed insider holdings report on 10 September 2024
• Holds 12,403 shares representing 0.28% of outstanding equity
• No change in holdings reported (0 shares acquired/disposed in reporting period)

주요사항보고서(자기주식취득신탁계약체결결정)

Obzen executive Lee Sung-gyun holds 12,403 shares (0.28% stake)

• Lee Sung-gyun (이성균), Vice President (부사장), filed insider holding report on 2024-09-10
• Current shareholding: 12,403 shares representing 0.28% of outstanding shares
• No change in holdings reported (0 shares acquired, -0.03% rate change indicates rounding or prior period variance)

단일판매ㆍ공급계약체결

Hwang Yi-seok (황이석) reports independent director share ownership in Dongyang

• Hwang Yi-seok, independent director (사외이사) and registered officer (등기임원), holds 8,305 shares in Dongyang (동양)
• Shareholding represents 0.00% of total shares and 0.00% of voting shares
• Filing date: 7 May 2025; receipt number 20250507000475

Hwang Yi-seok reports 8,305 shares held as outside director of Dongyang

• Hwang Yi-seok (황이석), registered outside director (사외이사), filed insider shareholding report on 7 May 2025 (receipt no. 20250507000475)
• Holds 8,305 shares of Dongyang (동양), representing 0.00% of outstanding shares
• No change in shareholding position reported; identical share count and percentage as prior disclosure

Hwang Yi-seok (황이석) reports 8,305 shares held as outside director of Dongyang

• Reporter: Hwang Yi-seok, classified as outside director (사외이사) and registered officer (등기임원)
• Holdings: 8,305 shares, representing 0.00% of company equity
• Filing date: 7 May 2025 (receipt number 20250507000475)

Hwang Yi-seok reports 8,305 shares as outside director of Dongyang

• Hwang Yi-seok (황이석) filed insider holding report as outside director (사외이사) on 7 May 2025.
• Reported shareholding: 8,305 shares, representing 0.00% of outstanding shares.
• Holding comprises 8,305 registered shares with no change from previous report (0.00% rate of change).

주요사항보고서(자기주식취득신탁계약체결결정)

유상증자결정

Amicogen chair Shin Yong-chul reduces stake by 2,404,583 shares to 8.23%

• Chair Shin Yong-chul (신용철), registered executive, held 4,526,048 shares as of filing date 26 February 2025
• Stake decreased by 2,404,583 shares, representing a 4.37% reduction in his shareholding
• Current ownership stands at 8.23% of issued capital following the reduction

NVTI insider Ji-na Lee reports 16,280 shares held as team lead

• Reporter: Ji-na Lee (이지나), Team Lead (팀장), unregistered executive (비등기임원)
• Shareholding: 16,280 shares, representing 0.10% of outstanding shares
• All 16,280 shares are direct holdings (sp_stock_lmp_irds_cnt)

단일판매ㆍ공급계약체결(자율공시)

풍문또는보도에대한해명(미확정)

Park Jong-gap reports 2,259,634 shares held as co-CEO and major shareholder

• Park Jong-gap (박종갑), co-representative director (공동대표이사) and registered officer (등기임원), holds 2,259,634 shares
• Shareholding represents 22.74% of outstanding shares, qualifying as 10%-plus major shareholder (10%이상주주)
• Filing date 18 March 2026; report submitted under insider holding disclosure rules (임원ㆍ주요주주특정증권등소유상황보고서)

풍문또는보도에대한해명(미확정)

The Cordys (더코디): Major shareholder reduces stake by 621,118 shares

• A shareholder holding ≥10% stake sold 621,118 shares on 3 September 2026
• Sale represents 13.08% reduction in that shareholder's position
• Filing reported by Wiz & Company (위즈앤컴퍼니) on 12 September 2024

ACPC acquires 600,000 shares (10.68%) in Shinhan 18 SPAC at KOSDAQ listing

• ACPC (에이씨피씨) holds 600,000 shares representing 10.68% of Shinhan 18 SPAC (신한제18호스팩) following KOSDAQ new listing
• Filing submitted 30 April 2026 as abbreviated large shareholding report (약식 대량보유상황보고서)
• No change in shareholding quantity or percentage reported

Daewon Electronics executive Seo Jeong-seok reports 2.71% stake via 2,101,399 shares

• Seo Jeong-seok (서정석), registered executive with title of Jeon-mu Director (전무이사), reports direct ownership of 2,101,399 shares as of 24 October 2024
• Direct shareholding represents 2.71% of total issued shares; separately holds 440,000 shares via discretionary investment (0.57% of issued shares)
• Filing is mandatory disclosure of executive securities ownership under Korean insider reporting rules

BCPE Centur Investments LP stake rises to 74.27% following Classis merger

• BCPE Centur Investments LP (BCPECenturInvestments,LP) holds 48,649,883 shares representing 74.27% of Classis (클래시스) as of 10 October 2024
• Holder and special-related parties combined control 48,379,883 shares (73.86% stake)
• Special-related parties hold 866,036 shares (0.50%)

NorgesBank crosses 5% stake in Park Systems via on-market purchases

• NorgesBank (Norwegian central bank) reports holding 353,612 shares, representing 5.05% of Park Systems (파크시스템스) as of 12 November 2025.
• Stake acquired through on-market share purchases, triggering mandatory disclosure under Korean securities law.
• No change in controlling shareholder position; report filed in abbreviated format (약식).

Hanwha Ocean (한화오션) signs container ship supply contract worth ₩1.55T

• Single supply contract with Yang Ming Marine Transport (양밍해운) for construction of 6 container ships
• Contract value: ₩1.55T, representing 12.1% of latest trailing twelve-month consolidated revenue
• Contract period: 2 September 2026 to 30 September 2029

단일판매ㆍ공급계약체결

기타시장안내 (시가총액 미달에 따른 상장폐지 우려 관련 안내)

주권매매거래정지 (상장폐지 사유발생)

기타시장안내 (시가총액 미달에 따른 상장폐지 우려 관련 안내)

Lumens (루멘스): Major shareholder stake reduced by 4.76M shares

• Major shareholder (≥10% stakeholder) holding decreased by 4,758,645 shares
• Stake reduction rate of 9.89% reported in insider disclosure filed 9 January 2025
• No change in executive officer positions noted in this reporting period

Lumens Holdings (루멘스홀딩스) discloses 20.35% stake in Lumens (루멘스), KRX 038060, via share transfer agreement

• Lumens Holdings reported total holdings of 9,786,637 shares, representing 20.35% of Lumens (루멘스) as of the filing date of 21 November 2024.
• Shares with voting rights (ctr_stkqy) stand at 9,246,637, equating to 19.22% of total voting stock.
• The filing was triggered by execution of a share transfer agreement (주식 양수도 계약 체결); the change in shares and percentage from the prior report is recorded as zero, indicating no net movement in total holdings at the point of this disclosure.

Park Jeong-yeop reports 2,000 shares held as non-registered executive of POSCO Future M

• Park Jeong-yeop (박정엽), holding position of 실장 (executive director level), filed insider equity report on 7 January 2025.
• Holds 2,000 shares with no change in holdings reported (rate 0.00%).
• Registered as non-registered executive (비등기임원) — not formally registered with corporate registry.

Kim Joong-gun (김중건) reports 32.55% stake in Bookook Securities (부국증권) following share transaction by special affiliate

• Kim Joong-gun holds 3,375,063 shares (32.55%) of Bookook Securities (KRX: 001270) as of the filing dated 2024-09-04.
• The change was triggered by securities-market share trading by a specially related party (특별관계자의 유가증권시장에서의 주식 매매).
• Shares held directly under controlled/affiliated holdings total 1,266,962 shares (12.22%), with a net increase of 5,557 shares (0.06 percentage points) in this reporting period.

BiencareK Safety New Technology Investment Association No. 2 holds 24.96% of GFI

• BiencareK Safety New Technology Investment Association No. 2 (비엔케이 안전 신기술투자조합 제2호) reports holding 1,917,810 shares of GFI (지에프아이)
• Stake represents 24.96% of total issued shares
• Filing is a corrected large shareholder report (약식) submitted 20 January 2026

BiencareK Safety New Technology Investment Association No. 2 holds 24.96% stake in GFI

• Holder: BiencareK Safety New Technology Investment Association No. 2 (비엔케이 안전 신기술투자조합 제2호)
• Shareholding: 1,917,810 shares representing 24.96% of GFI (지에프아이)
• Filing type: Amended large shareholding report (약식) filed 20 January 2026

Park Sang-ik reports 101,000 shares (1.78%) as Samyoung S&C CEO

• Park Sang-ik (박상익), registered executive officer (등기임원) and Representative Director (대표이사), holds 101,000 shares of Samyoung S&C
• Shareholding represents 1.78% of outstanding shares as of 27 October 2025
• 1,000 shares (0.02% of total) are held in pledged/restricted status (irrevocable deposit)

[기재정정]주요사항보고서(유상증자결정)

Dream Security (드림시큐리티): Beom Jin-kyu (범진규) holds 37.62% stake after net reduction of 80,460 shares

• Beom Jin-kyu (범진규) filed a large shareholding report (일반) on 2024-09-25 for Dream Security (드림시큐리티), KRX 203650, KOSDAQ.
• Total shares held stand at 19,036,048, representing 37.62% of issued shares; shares held by specially related persons account for 2,187,003 shares (4.32%).
• The filing was triggered by a new share-collateralised loan agreement and a change in the number of shares and holding ratio of specially related persons; the net change in shares held is -80,460 (-0.16 percentage points).

Osstem Implant stake in Hans Biomedical rises to 12.48% following conversion price adjustment

• Osstem Implant (오스템임플란트), reported as major shareholder, now holds 1,415,354 shares representing 12.48% of Hans Biomedical
• Previous IRDS (convertible instrument) position was 58,373 shares or 0.44% of total
• Stake increase triggered by conversion price adjustment and related-party on-market purchases/sales

Park Eun-hee reports 4,160,000 shares (38.95%) in Cosmeca Korea following collateral extension

• Park Eun-hee (박은희), major shareholder, holds 4,160,000 shares representing 38.95% of Cosmeca Korea (코스메카코리아) as of 13 September 2024.
• Controlled stake through related party totals 120,084 shares (1.12%), filed as a change report due to extension of stock pledge agreement with special-relationship party.
• No change in directly held shares (0 shares in derivatives; 0% derivative stake).

Lumens (루멘스) major shareholder reduces stake by 4.76M shares

• Major shareholder (≥10% stake) reduced position by 4,758,645 shares
• Reduction represents 9.89% decrease in shareholder's holdings
• Filing date: 9 January 2025; disclosure received 2 September 2026