Henan Zhongyuan Expressway Co., Ltd. Announcement on the Results of the Second Green Medium-Term Notes Issuance in 2026

Securities code: 600020 Securities abbreviation: Zhongyuan Expressway Announcement number: Lin 2026-011

Henan Zhongyuan Expressway Co., Ltd.

Announcement on the Issuance Results of the Second Phase of Green Medium-Term Notes for 2026

The board of directors of our company and all directors guarantee that there are no false records, misleading statements, or major omissions in the content of this announcement, and assume individual and joint responsibility for the truthfulness, accuracy, and completeness of its content.

On January 6, 2025, the 35th meeting of the 7th board of directors of Henan Zhongyuan Expressway Co., Ltd. (hereinafter referred to as “the Company”) reviewed and approved the “Proposal for the Company to Apply for Registration and Issuance of Non-Financial Enterprise Debt Financing Instruments.” In March 2025, the Company received the “Registration Acceptance Notice” (Zhong Shi Xie Zhu [2025] MTN258) issued by the National Association of Financial Market Institutional Investors (hereinafter referred to as “the Association”), which agreed to accept the registration of the Company’s medium-term notes amounting to RMB 1 billion, valid for 2 years from the date of the “Registration Acceptance Notice,” and may be issued in installments. For details, please refer to the Company’s announcements Lin 2025-002 and 014.

On March 17, 2026, the Company completed the issuance of the second phase of green medium-term notes for 2026, and the raised funds were fully received on March 18. The issuance results are hereby announced as follows:

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This announcement is hereby made.

Board of Directors of Henan Zhongyuan Expressway Co., Ltd.

March 19, 2026

Securities code: 600020 Securities abbreviation: Zhongyuan Expressway Announcement number: Lin 2026-012

Henan Zhongyuan Expressway Co., Ltd. Announcement on the Issuance Results of the Third Phase of Medium-Term Notes for 2026

The board of directors of our company and all directors guarantee that there are no false records, misleading statements, or major omissions in the content of this announcement, and assume individual and joint responsibility for the truthfulness, accuracy, and completeness of its content.

On January 6, 2025, the 35th meeting of the 7th board of directors of Henan Zhongyuan Expressway Co., Ltd. (hereinafter referred to as “the Company”) reviewed and approved the “Proposal for the Company to Apply for Registration and Issuance of Non-Financial Enterprise Debt Financing Instruments.” In March 2025, the Company received the “Registration Acceptance Notice” (Zhong Shi Xie Zhu [2025] MTN258) issued by the National Association of Financial Market Institutional Investors (hereinafter referred to as “the Association”), which agreed to accept the registration of the Company’s medium-term notes amounting to RMB 1 billion, valid for 2 years from the date of the “Registration Acceptance Notice,” and may be issued in installments. For details, please refer to the Company’s announcements Lin 2025-002 and 014.

On March 17, 2026, the Company completed the issuance of the third phase of medium-term notes for 2026, and the raised funds were fully received on March 18. The issuance results are hereby announced as follows:

■

This announcement is hereby made.

Board of Directors of Henan Zhongyuan Expressway Co., Ltd.

March 19, 2026

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