Major Shareholder Report: Largest Shareholder's On-Market Purchase Lifts Stake to 40.34% — DKEMS

Summary

The largest shareholder, Park Young Jun (CEO), reported a change in major shareholding under Article 147 of the Capital Markets Act. Combined holdings by the reporter and special related parties increased by 2,323 shares, raising the total stake from 5,841,915 shares (40.33%) to 5,844,238 shares (40.34%) of the 14,486,386 voting shares outstanding. The change resulted from on-market purchases by the largest shareholder and share movements among special related parties. The reporting purpose is stated as exerting management control influence, with no specific plans currently disclosed regarding the ten matters under Enforcement Decree Article 154(1). The marginal 0.01%p increase is a routine update rather than a material accumulation.

Historical Impact

10 past Large Holding Report (5%+) · ≈ Schedule 13D/G events at DKEMS

Median +5d

-1.73%

Range

-12.05% to +17.22%

Positive outcomes

3/10

Filed	P₀	P₊₅	+5d
Jun 17, 2026	₩6,320	₩5,840	-7.59%
Jun 15, 2026	₩6,170	₩5,980	-3.08%

Full Translation

Report on Status of Mass Holdings of Stocks (General) Version 6.0 The Nature Holdings Co., Ltd. Report on Status of Mass Holdings of Stocks (General form: Reports under Article 147 of the Financial Investment Services and Capital Markets Act, for 'the purpose of influencing management control') To: Financial Services Commission Reporting Obligation Date: May 19, 2026 To: Korea Exchange Report Preparation Date: May 20, 2026 Reporter: Park Young Jun [Summary Information] Issuing Company: The Nature Holdings Co., Ltd. Relationship with Issuer: Largest Shareholder Report Type: Change Number and Ratio of Shares Held: - Previous Report: 5,841,915 shares (40.33%) - Current Report: 5,844,238 shares (40.34%) Major Contracted Shares: None (previous and current) Voting Rights: None reported separately Reason for Report: On-market purchase by the largest shareholder and changes in shares held by special related parties. The reporter confirms that, as of the report preparation date, the holdings of the reporter and special related parties have been accurately prepared in accordance with applicable laws and instructions, with no false statements or omissions of material matters. [Part 1: Overview of Report] 1. Issuer Information - Company Name: The Nature Holdings Co., Ltd. - Company Code: 298540 - Corporate Classification: KOSDAQ-listed company - Total Voting Shares Issued: 14,486,386 2. Mass Holder Information A. Reporter (1) Reporter Overview - Report Type: Change - Joint Name: - - Reporter Category: Individual (Domestic) - Nationality: Republic of Korea - Name: Park Young Jun (朴渶俊) - Address: Seobinggo-ro, Yongsan-gu, Seoul - Date of Birth: 1971-10-26 - Occupation: CEO of The Nature Holdings Co., Ltd. (manufacturing and wholesale/retail of apparel, bags, and fashion accessories) - Relationship with Issuer: Largest Shareholder - Contact: IR/Disclosure Team, The Nature Holdings, Yang Jeong-eun (Deputy Manager) B. Special Related Parties 1. The Nature Co., Ltd. — Domestic corporation, affiliate, major shareholder 2. Park Beom-jun (1974-03-09) — Relative, Vice President of The Nature Holdings, Registered Executive 3. Kim Mi (1975-10-25) — Relative, Shareholder 4. Park Jun-su (1999-11-18) — Relative, Shareholder 5. Park Jun-bin (2001-11-28) — Relative, Shareholder 6. Lim Chung-hyun (1971-06-10) — Executive Director of The Nature Holdings, Registered Executive 7. Ha Gi-ju (1977-01-22) — Managing Director of The Nature Holdings, Registered Executive 8. Jeon Je-gu (1976-02-21) — Director of DEM Holdings (affiliate), Affiliate Executive 9. Kim Ju-ho (1977-03-11) — Co-CEO of Deus Ex Machina Motorcycles Pty Ltd, Affiliate Executive 10. Kim Sang-il (1980-07-07) — Auditor of DEM Holdings, Affiliate Executive (2) Special Related Party Details (Corporation): The Nature Co., Ltd. — Total Assets: KRW 1,330,753,258; Total Liabilities: KRW 121,220,025; Total Equity: KRW 1,209,533,233; Capital: KRW 10,000,000; Representative: Jung Eun-jeong; Decision-making: Board of Directors and General Meeting of Shareholders; Largest Shareholders: Park Jun-bin and Park Jun-su (30%) C. Collective Investment Business Operator: Not applicable 3. Number and Ratio of Shares Held - Previous Report (2026.01.07): Park Young Jun + 10 related parties, 5,841,915 shares (40.33%) - Current Report (2026.05.20): Park Young Jun + 10 related parties, 5,844,238 shares (40.34%) - Change: +2,323 shares (+0.01%p) - Total Voting Shares Issued: 14,486,386 (unchanged) 4. Purpose of Holding: To influence management control The reporter, as the largest shareholder, exercises influence over the company with respect to each item under Article 154(1) of the Enforcement Decree of the Financial Investment Services and Capital Markets Act. Although there are no specific plans currently for items 1–10 below, the reporter intends to make decisions in line with the company's management objectives should any such matters arise: 1. Appointment/dismissal/suspension of directors and auditors 2. Amendments to articles of incorporation regarding corporate organs 3. Changes in capital 4. Decisions on dividends 5. Mergers, divisions, and merger-divisions 6. Comprehensive stock swaps and transfers 7. Transfer of all or material part of business 8. Disposal of all or material part of assets 9. Lease of entire business, management delegation, profit-sharing contracts 10. Dissolution of the company 5. Reason for Change - Method: On-market purchase by largest shareholder; changes in special related parties' shares - Reason: Changes in shares of largest shareholder and special related parties [Part 2: Mass Holding Details] 1. Holdings by Reporter and Special Related Parties (Common Shares): - Park Young Jun (Reporter): 3,268,470 shares (22.56%) - The Nature Co., Ltd.: 2,427,466 shares (16.76%) - Park Beom-jun: 2,356 shares (0.06%) - Kim Mi: 2,300 shares (0.06%) - Park Jun-su: 9,205 shares (0.02%) - Park Jun-bin: 9,205 shares (0.02%) - Lim Chung-hyun: 49,480 shares [Translation truncated]