Stock Code: 301059
Stock Abbreviation: Jin Sanjiang
Announcement Number: 2026-030
Jin Sanjiang (Zhaoqing) Silicon Material Co., Ltd.
Announcement on Issuance of Convertible Corporate Bonds to Unspecified Objects
Sponsor (Lead Underwriter): CITIC Securities Co., Ltd.
The Company and the Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and are free from any false representations, misleading statements, or material omissions.
Special Notice
Jin Sanjiang (Zhaoqing) Silicon Material Co., Ltd. (hereinafter referred to as "Jin Sanjiang," "the Issuer," or "the Company") and CITIC Securities Co., Ltd. (hereinafter referred to as "CITIC Securities," "the Sponsor," or "the Lead Underwriter") have organized the issuance of convertible corporate bonds to unspecified objects (hereinafter referred to as "Convertible Bonds" or "Sanjiang Convertible Bonds") in accordance with the "Securities Law of the People's Republic of China," the "Administrative Measures for the Issuance and Underwriting of Securities" (CSRC Order No. 228), the "Administrative Measures for the Registration and Issuance of Securities by Listed Companies" (CSRC Order No. 227), the "Implementation Rules for the Issuance and Underwriting Business of Listed Companies of the Shenzhen Stock Exchange (2025 Revision)" (Shenzhen Stock Exchange Letter [2025] No. 268), the "Shenzhen Stock Exchange Listed Company Self-Regulatory Supervision Guidelines No. 15 — Convertible Corporate Bonds (2025 Revision)" (Shenzhen Stock Exchange Letter [2025] No. 223), and the "Shenzhen Stock Exchange GEM Listed Company Business Handling Guidelines No. 1 — Business Handling (2026 Revision)" (Shenzhen Stock Exchange Letter [2026] No. 135), and other relevant regulations.
The convertible corporate bonds to be issued to unspecified objects will be preferentially allocated to original shareholders registered with the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited (hereinafter referred to as "ChinaClear Shenzhen Branch") as of the close of the equity registration date (June 16, 2026, T-1 day). The remaining portion after the original shareholders' preferential allocation (including the portion of original shareholders who waive their preferential allocation rights) will be issued to public investors through the trading system of the Shenzhen Stock Exchange (hereinafter referred to as "SZSE").
Investors participating in online subscriptions are requested to carefully read this announcement and the relevant regulations published on the SZSE website (www.szse.cn).
Investors are requested to pay close attention to the issuance process, subscription, payment, and handling of investor defaults for this issuance.
Key points to note:
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The priority allocation date for original shareholders and the online subscription date for this convertible bond issuance are both June 17, 2026 (T day). The online subscription period is from 9:15 to 11:30 and 13:00 to 15:00 on T day. When participating in priority allocation, original shareholders must pay the full amount of funds for the number of convertible bonds they are entitled to under their priority allocation quota. Original shareholders and public investors do not need to pay subscription funds when participating in the online subscription of the remaining portion after priority allocation.
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Investors should determine their subscription amount reasonably in accordance with industry regulatory requirements and their respective asset or capital scale, and shall not subscribe beyond their asset scale. If the lead underwriter discovers that an investor violates industry regulatory requirements and subscribes beyond their respective asset or capital scale, the lead underwriter has the right to deem the investor's subscription invalid. Investors should express their subscription intentions independently and shall not authorize securities companies to subscribe on their behalf in a general manner.